[AKD5388-A] 2009/03 - 1 - general description akd5388 is an evaluation board for the digital audi o 24bit 216khz 4ch a/d c onverter, ak5388. the AKD5388-A includes the input circuit and also has a digital interface transmitter. further, the AKD5388-A can achieve the interface with di gital audio systems via opt-connector. AKD5388-A is an evaluation board for ak5388, of 216khz sampling 24bit 4ch a/d converter for professional audio. AKD5388-A has analog input buffer ci rcuits, clock generator circuits, and digital audio interfaces. therefore it c an achieve the interface with digital audi o systems via optical connector. and it can achieve the direct in terface with akemd?s d/a converter eval uation boards of via 10-line flat cable. ordering guide AKD5388-A --- ak5388 evaluation board function ? dit with optical output ? bnc connector for an external clock input rin2 lin2 ak4101a (dit) port3 dsp data 10pin header ak5388 input buffer xrin2 xlin2 -15v +15v reg reg +3.3v +5v +5v +3.3v avdd1 avdd2 dvdd jp9 jp10 bvss dvss agnd dgnd ext 24.576mhz vcc (+5v) clock generator opt out opt out port1 port2 port4 dsp data rin2 lin2 xrin2 xlin2 figure 1. AKD5388-A block diagram * circuit diagram and pcb layout are attached at the end of this manual. ak5388 evaluation board rev.4 a kd5388- a
[AKD5388-A] 2009/03 - 2 - operation sequence 1) set up the power supplies lines. name of connecto r color of connector voltage used for comment and attention default setting +15v red +12~15v regulator t1, regulator t2. op-amplifier this connector should be connected. and this connector is used when avdd of ak5388 is supplied from regulator t1 and dvdd of ak5388 is supplied from regulator t2. in this case, jp9 and jp10 should be reg side. when this is reg side, +5v and +3.3v connector should be open. (default) +15v -15v blue -12~-15v op-amplifier this connector should be connected. -15v +5v orange +4.75~+5.25v avdd of ak5388, analog input buffer circuit this connector is used when avdd of ak5388 is supplied from +5v connector without regulator t1. in this case, jp9 should be +5v side. open +3.3v green +3.0~+3.6v dvdd of ak5388 this connector is used when dvdd of ak5388 is supplied from +3.3v connector without regulator t2. in this case, jp10 should be +3.3v side. open vcc orange +4.75~+5.25v ak4101a, logic circuit this connector should be connected. +5v agnd black 0v analog ground this connector should be connected. 0v dgnd black 0v digital ground this connector is used when dgnd is supplied besides agnd. in this case, jp15 should be open. (default) 0v table 1. power supply lines (note) each supply line should be distributed from the power supply unit. 2) set up the evaluation mode, jumper pins and dip switches. (see the followings.) 3) power on. the ak5388 and ak4101a should be reset once bringing sw3 = ?l? upon power-up. note: when ak5388 is tdm mode, the ak4101a does not support the tdm mode. therefore, port1 and port2 cannot be used. also, when the sampling frequency is used by 96khz or more, port1 and port2 cannot be used. please use port3 (dsp1) and port4 (dsp2). evaluation mode (1) slave mode (1-1) a/d evaluation using dit function of ak4101a port1 and port2 are used. dit gene rates audio bi-phase signal from r eceived data and which is output through optical connector (totx197). it is possible to connect akemd?s d/a converter evaluation boards on the digital-amplifier, which equips dir input. nothing should be connected to port3 (dsp1) and port4 (dsp2). in case of using external clock through a bnc connector (j9), select ext on jp11 (mclk) and short jp16 (xte) and jp17 (ext). jp11 xtl jp4 bick jp5 lrck jp16 xte jp17 ext xtl ext
[AKD5388-A] 2009/03 - 3 - (1-2) feeding all clocks from port3 (dsp1) under the following set-up, all external clocks (mclk, bick, lrck) can be fed through port3 (dsp1). the a/d converted data is output from sdto1/sdto2 of port3 (dsp1). also, the a/d converted data is output through optical connector (totx197). jp11 xtl jp4 bick jp5 lrck jp16 xte jp17 ext xtl ext (2) master mode (2-1) a/d evaluation using dit function of ak4101a port1 and port2 are used. dit gene rates audio bi-phase signal from r eceived data and which is output through optical connector (totx197). it is possible to connect akemd?s d/a converter evaluation boards on the digital-amplifier, which equips dir input. nothing should be connected to port3 (dsp1) and port4 (dsp2). in case of using external clock through a bnc connector (j9), select ext on jp11 (mclk) and short jp16 (xte) and jp17 (ext). jp11 xtl jp4 bick jp5 lrck jp16 xte jp17 ext xtl ext (2-2) feeding all clocks from port3 (dsp1) under the following set-up, all external clocks (mclk, bick, lrck) can be fed through port3 (dsp1). the a/d converted data is output from sdto1/sdto2 of port3 (dsp1). also, the a/d converted data is output through optical connector (totx197). jp11 xtl jp4 bick jp5 lrck jp16 xte jp17 ext xtl ext (3) cascade tdm mode (3-1) evaluation of cascade tdm mode that uses two AKD5388-A port3 (dsp1) and port4 (dsp2) are used. in case of using external clock through a bnc connector (j9), select ext on jp11 (mclk) and short jp16 (xte) and jp17 (ext). jp11 xtl jp4 bick jp5 lrck jp16 xte jp17 ext xtl ext
[AKD5388-A] 2009/03 - 4 - default configuration of switch and jumper pins name setting name setting sw1-1 m_sn off sw2-1 dif off sw1-2 cks2 on sw2-2 cks1 on sw1-3 cks1 off sw2-3 cks0 on sw1-4 cks0 off sw1-5 tdm1 off sw1-6 tdm0 off sw1-7 mono off sw1-8 hpfe off table 2 . switch setting name setting name setting name setting jp1 test1 short jp11 mclk xtl jp21 rin1-bnc short jp2 test2 short jp12 clk x/2 jp22 lin2-bnc short jp3 test3 short jp13 bcfs x2/4 jp23 lin2-bnc short jp4 bick short jp14 lrfs x2/256 jp24 rin2-bnc short jp5 lrck short jp15 gnd open jp25 rin2-bnc short jp6 tdmin gnd jp16 xte open jp7 d-sel1 sdto1 jp17 ext short jp8 d-sel2 sdto1 jp18 lin1-bnc short jp9 avdd reg jp19 lin1-bnc short jp10 dvdd reg jp20 rin1-bnc short table 3 . jumper pins setting other jumper pins set up 1. jp6 (tdmin) : input data selection to tdmin ext : select data of sdto1 of port3(dsp1) or port4(dsp2) is input. in this case, either jp7 or jp8 is set to tdmin. separated. gnd : 0v is input. 2. jp7 (d-sel1) : selection to sdto1 of port3 sdto1 : connects with sdto1 of ak5388. tdmin : connects with tdmin of ak5388. 3. jp8 (d-sel2) : selection to sdto1 of port4 sdto1 : connects with sdto1 of ak5388. tdmin : connects with tdmin of ak5388. 4. jp9 (avdd) : select avdd for ak5388 +5v : supply from +5v connector. reg : supply from regulator t1. in this case, +5v connector should be open. 5. jp10 (dvdd) : select dvdd for ak5388 +3.3v : supply from +3.3v connector. reg : supply from regulator t2. in this case, +3.3v connector should be open.
[AKD5388-A] 2009/03 - 5 - 6. jp12 (clk), jp13 (bcfs), jp14 (lrfs) : select clock frequency fs=48khz : jp14 lrfs jp13 bcfs jp12 clk x2/64 x2/128 x2/256 x2/1 x2/2 x2/4 x/1 x/2 x/4 fs=96khz : jp14 lrfs jp13 bcfs jp12 clk x2/64 x2/128 x2/256 x2/1 x2/2 x2/4 x/1 x/2 x/4 fs=192khz : jp14 lrfs jp13 bcfs jp12 clk x2/64 x2/128 x2/256 x2/1 x2/2 x2/4 x/1 x/2 x/4 other frequency: please set jp12, jp13, and jp14 properly. 7. jp15 (gnd) : analog ground and digital ground open : separated. short : common. (the connector ?dgnd? can be open.) 8. jp18, jp19 (lin1-bnc) : input terminal selection of lin1 open : select to xlr connector (j1). short : select to rca connector (j5). 9. jp20, jp21 (rin1-bnc) : input terminal selection of rin1 open : select to xlr connector (j2). short : select to rca connector (j6). 10. jp22, jp23 (lin2-bnc) : input terminal selection of lin2 open : select to xlr connector (j3). short : select to rca connector (j7). 11. jp24, jp25 (rin2-bnc) : input terminal selection of rin2 open : select to xlr connector (j4). short : select to rca connector (j8).
[AKD5388-A] 2009/03 - 6 - dip switch setting [sw1] (mode1): setting the evaluation mode for ak5388 on is ?h?, off is ?l?. no. name off (?l?) on (?h?) default 1 m_sn slave mode master mode off (?l?) 2 cks2 on (?h?) 3 cks1 off (?l?) 4 cks0 see table 6 off (?l?) 5 tdm1 off (?l?) 6 tdm0 see table 7 off (?l?) 7 mono mono mode off mono mode on off (?l?) 8 hpfe high pass filter off high pass filter on off (?l?) table 4 . mode setting of ak5388 [sw2] (mode2): setting the evaluation mode for ak5388 and ak4101a on is ?h?, off is ?l?. no. name off (?l?) on (?h?) default 1 dif msb justified i 2 s compatible off (?l?) 3 cks1 on (?h?) 4 cks0 see table 8 on (?h?) table 5 . mode setting of ak5388 and ak411a m_sn cks2 cks1 cks0 mclk frequency l l l 128fs (108khz < fs 216khz) l l h 192fs (108khz < fs 216khz) l h l 256fs (8khz fs 54khz) l h h 256fs (54khz < fs 108khz) h l l auto (8khz fs 216khz) default h l h 384fs (8khz fs 54khz) h h l 512fs (8khz < fs 54khz) l h h h 768fs (8khz fs 54khz) l l l 128fs (108khz < fs 216khz) l l h 192fs (108khz < fs 216khz) l h l 256fs (8khz fs 54khz) l h h 256fs (54khz < fs 108khz) h l l 384fs (54khz fs 108khz) h l h 384fs (8khz fs 54khz) h h l 512fs (8khz < fs 54khz) h h h h 768fs (8khz fs 54khz) table 6 . mclk frequency setting of ak5388 tdm1 tdm0 mode bick l l normal 48 128fs default l h tdm256 256fs h l n/a n/a h h tdm128 128fs table 7 . mode setting of ak5388
[AKD5388-A] 2009/03 - 7 - cks1 cks0 mclk fs l l 128fs 28k 192khz l h 256fs 28k 108khz h l 384fs 28k 54khz h h 512fs 28k 54khz default table 8 . mclk frequency setting of ak4101a note: ak4101a does not support mclk=768fs. the function of the toggle sw upper-side is ?h? and lower-side is ?l?. [sw3] (pdn): resets of ak5388 and ak4101a. keep ?h? during normal operation.
[AKD5388-A] 2009/03 - 8 - analog input buffer circuit an analog input buffer circuit example (1 st order hpf; fc=0.70hz, 2 nd order lpf; fc=304khz, gain=-14.5db) is shown in figure 2 . the analog signal is able to input through xlr or rca connectors. (for rca input, jumper should be short. for xlr input, jumper should be open.) the input level of this circuit is +/-15.4vpp (ak5388: +/-2.9vpp typ.). when using this circuit, analog characteristics at fs=48khz is dr=118db, s/(n+d)=tbddb. 4.7k - + - + 10 3.3k 620 - + 10 620 a nalog in 15.4vpp 68 njm5534d va=+5v vp= vin- vin+ jp jp njm5534d njm5534d a k5388 ain+ a k5388 ain- figure 2. analog input buffer circuits examples fin 1hz 10hz frequency response -1.56db -0.02db table 9 . frequency response of hpf fin 20khz 40khz 6.144mhz frequency response -0.005db -0.02db -15.6db table 10 . frequency response of lpf * akemd assumes no responsibility for th e trouble when using the circuit examples.
[AKD5388-A] 2009/03 - 9 - measurement results [measurement condition] ? measurement unit : audio precision, system two cascade ? mclk : 512fs (fs=48khz), 256fs (fs=96khz), 128fs (fs=192khz) ? bick : 64fs ? fs : 48khz, 96khz, 192khz ? bit : 24bit ? power supply : avdd = 5.0v(reg), dvdd = 3.3v(reg) ? interface : dsp data (10pin header : psia) ? temperature : room [measurement results] result parameter l1ch / r1ch l2ch / r2ch unit adc analog input characteristics: s/(n+d): filter=none (fs=48khz, -1dbfs, bw=20khz) (fs=96khz, -1dbfs, bw=40khz) (fs=192khz, -1dbfs, bw=40khz) 112.3 / 110.2 108.8 / 107.4 108.8 / 107.4 110.0 / 111.0 107.4 / 107.9 107.3 / 108.3 db db db d-range: filter=a-weighted (fs=48khz, -60dbfs, bw=20khz) (fs=96khz, -60dbfs, bw=40khz) (fs=192khz, -60dbfs, bw=40khz) 120.0 / 119.9 119.4 / 119.5 119.5 / 119.7 119.9 / 120.0 119.5 / 119.5 119.6 / 119.6 db db db s/n: filter=a-weighted (fs=48khz, -60dbfs, bw=20khz) (fs=96khz, -60dbfs, bw=40khz) (fs=192khz, -60dbfs, bw=40khz) 120.2 / 120.0 119.3 / 119.5 119.5 / 119.6 120.1 / 120.1 119.5 / 119.4 119.7 / 119.6 db db db s/n mono mode: filter=a-weighted (fs=48khz, bw=20khz) (fs=96khz, bw=40khz) (fs=192khz, bw=40khz) 123.0 / 123.0 122.4 / 122.5 122.6 / 122.6 123.1 / 123.1 122.5 / 122.5 122.6 / 122.6 db db db
[AKD5388-A] 2009/03 - 10 - [adc plot: fs=48khz] akm ak5388 s/(n+d) vs. input level avdd=5v, dvdd=3.3v, mclk=512fs, fs=48khz, fin=1khz -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b f s -140 -10 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 dbr figure 3. s/(n+d) vs. input level akm ak5388 s/(n+d) vs. input frequency avdd=5v, dvdd=3.3v, mclk=512fs, fs=48khz, -1dbfs input -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b f s 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 4. s/(n+d) vs. input frequency
[AKD5388-A] 2009/03 - 11 - akm ak5388 linearity avdd=5v, dvdd=3.3v, mclk=512fs, fs=48khz, fin=1khz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 5. linearity akm ak5388 frequency response avdd=5v, dvdd=3.3v, mclk=512fs, fs=48khz, -1dbfs input -1.5 -0.5 -1.4 -1.3 -1.2 -1.1 -1 -0.9 -0.8 -0.7 -0.6 d b f s 2k 20k 4k 6k 8k 10k 12k 14k 16k 18k hz figure 6. frequency response
[AKD5388-A] 2009/03 - 12 - akm ak5388 crosstalk (red=lch, blue=rch) avdd=5v, dvdd=3.3v, mclk=512fs, fs=48khz, -1dbfs input -180 -70 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 d b 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 7. crosstalk akm ak5388 fft avdd=5v, dvdd=3.3v, mclk=512fs, fs=48khz, -1dbfs input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 8. fft plot
[AKD5388-A] 2009/03 - 13 - akm ak5388 fft avdd=5v, dvdd=3.3v, mclk=512fs, fs=48khz, -60dbfs input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 9. fft plot akm ak5388 fft avdd=5v, dvdd=3.3v, mclk=512fs, fs=48khz, no signal input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 10. fft plot
[AKD5388-A] 2009/03 - 14 - [adc plot: fs=96khz] akm ak5388 s/(n+d) vs. input level avdd=5v, dvdd=3.3v, mclk=256fs, fs=96khz, fin=1khz -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b f s -140 -10 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 dbr figure 11. s/(n+d) vs. input level akm ak5388 s/(n+d) vs. input frequency avdd=5v, dvdd=3.3v, mclk=256fs, fs=96khz, -1dbfs input -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b f s 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 12. s/(n+d) vs. input frequency
[AKD5388-A] 2009/03 - 15 - akm ak5388 linearity avdd=5v, dvdd=3.3v, mclk=256fs, fs=96khz, fin=1khz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 13. linearity akm ak5388 frequency response avdd=5v, dvdd=3.3v, mclk=256fs, fs=96khz, -1dbfs input 2.5k 40k 5k 7.5k 10k 12.5k 15k 17.5k 20k 22.5k 25k 27.5k 30k 32.5k 35k 37.5k hz -1.5 -0.5 -1.4 -1.3 -1.2 -1.1 -1 -0.9 -0.8 -0.7 -0.6 d b f s figure 14. frequency response
[AKD5388-A] 2009/03 - 16 - akm ak5388 crosstalk (red=lch, blue=rch) avdd=5v, dvdd=3.3v, mclk=256fs, fs=96khz, -1dbfs input 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -180 -70 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 d b figure 15. crosstalk akm ak5388 fft avdd=5v, dvdd=3.3v, mclk=256fs, fs=96khz, -1dbfs input 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 16. fft plot
[AKD5388-A] 2009/03 - 17 - akm ak5388 fft avdd=5v, dvdd=3.3v, mclk=256fs, fs=96khz, -60dbfs input 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 17. fft plot akm ak5388 fft avdd=5v, dvdd=3.3v, mclk=256fs, fs=96khz, no signal input 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 18. fft plot
[AKD5388-A] 2009/03 - 18 - [adc plot: fs=192khz] akm ak5388 s/(n+d) vs. input level avdd=5v, dvdd=3.3v, mclk=128fs, fs=192khz, fin=1khz -140 -10 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 dbr -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b f s figure 19. s/(n+d) vs. input level akm ak5388 s/(n+d) vs. input frequency avdd=5v, dvdd=3.3v, mclk=128fs, fs=192khz, -1dbfs input 90 80k 200 500 1k 2k 5k 10k 20k 50k hz -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b f s figure 20. s/(n+d) vs. input frequency
[AKD5388-A] 2009/03 - 19 - akm ak5388 linearity avdd=5v, dvdd=3.3v, mclk=128fs, fs=192khz, fin=1khz -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbr -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 21. linearity akm ak5388 frequency response avdd=5v, dvdd=3.3v, mclk=128fs, fs=192khz, -1dbfs input 5k 80k 10k 15k 20k 25k 30k 35k 40k 45k 50k 55k 60k 65k 70k 75k hz -1.5 -0.5 -1.4 -1.3 -1.2 -1.1 -1 -0.9 -0.8 -0.7 -0.6 d b f s figure 22. frequency response
[AKD5388-A] 2009/03 - 20 - akm ak5388 crosstalk (red=lch, blue=rch) avdd=5v, dvdd=3.3v, mclk=128fs, fs=192khz, -1dbfs input 90 80k 200 500 1k 2k 5k 10k 20k 50k hz -180 -70 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 d b figure 23. crosstalk akm ak5388 fft avdd=5v, dvdd=3.3v, mclk=128fs, fs=192khz, -1dbfs input 90 80k 200 500 1k 2k 5k 10k 20k 50k hz -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 24. fft plot
[AKD5388-A] 2009/03 - 21 - akm ak5388 fft avdd=5v, dvdd=3.3v, mclk=128fs, fs=192khz, -60dbfs input 90 80k 200 500 1k 2k 5k 10k 20k 50k hz -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 25. fft plot akm ak5388 fft avdd=5v, dvdd=3.3v, mclk=128fs, fs=192khz, no signal input 90 80k 200 500 1k 2k 5k 10k 20k 50k hz -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b f s figure 26. fft plot
[AKD5388-A] 2009/03 - 22 - revision history date (yy/mm/dd) manual revision board revision reason page contents 07/06/27 km090200 0 first edition change device revision was ch anged. rev. a -> rev. c change 8 circuit diag ram was changed. r: 91ohm -> 10ohm, op-amp: lme49710 ? -> njm5534d port1, port2: totx197 ? -> totx176 08/02/12 km090201 1 modification 9-21 update of measurement results change device revision was changed. rev. c -> rev. d 08/07/07 km090202 2 modification 9-21 update of measurement results change device revision was change d. rev. d -> rev. e change circuit diagram was changed. r300, r301:add 20ohm, c300, c301:add 220pf. r1300, r1301:add 20ohm, c1300, c1301:add 220pf. 08/11/04 km090203 3 modification 9-21 update of measurement results 09/01/05 km090204 3 modification 10,14, 18 update of plots. figure 3, figure 11, figure 19 modification 9-21 update of measurement results 09/03/02 km090205 4 change circuit di agram was changed. c300,c301,c1300,c1301:deleted c121,c122,c123,c124,c1121,c1122,c1123,c1124 :24.2nf -> 15nf c3,c4,c1003,c1004: 10uf -> 100uf r15,r17,r19,r21: 10kohm -> 11kohm important notice these products and their specifications are subject to change without notice. when you consider any use or application of these produc ts, please make inquiries the sales office of asahi kasei emd corporation (akemd) or authorized distributors as to current status of the products. akemd assumes no liability for infringement of any patent, intellectual property, or other rights in the application or use of any information contained herein. any export of these products, or devices or systems containi ng them, may require an export license or other official approval under the law and regulations of the country of e xport pertaining to customs and tariffs, currency exchange, or strategic materials. akemd products are neither intended nor au thorized for use as critical components note1) in any safety, life support, or other hazard related device or system note2) , and akemd assumes no responsibility for such use, except for the use approved with the express written consent by representative director of akemd. as used here: note1) a critical component is one whose failure to func tion or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability. note2) a hazard related device or system is one designed or intended for life support or maintenance of safety or for applications in medicine, aerospace, nuclear energy, or other fi elds, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property. it is the responsibility of the buyer or distributor of akemd pr oducts, who distributes, dis poses of, or otherwise places the product with a third party, to notify such third party in advance of the above cont ent and conditions, and the buyer or distributor agrees to assume any and all re sponsibility and liability for and hold akemd harmless from any and all claims arising from the use of said product in the absence of such notification.
5 5 4 4 3 3 2 2 1 1 d d c c b b a a title size document number rev date: sheet of ak5388 4 AKD5388-A 44lqfp-sub a3 11 thursday, february 12, 2009 title size document number rev date: sheet of ak5388 4 AKD5388-A 44lqfp-sub a3 11 thursday, february 12, 2009 title size document number rev date: sheet of ak5388 4 AKD5388-A 44lqfp-sub a3 11 thursday, february 12, 2009 ext gnd + c1003 100u + c1003 100u + c1005 10u + c1005 10u + c1001 10u + c1001 10u cn1001 44pin cn1001 44pin 1 2 3 4 5 6 7 8 9 10 11 r1063 open r1063 open + c1002 10u + c1002 10u c1056 0.1u c1056 0.1u jp1003 test3 jp1003 test3 jp1006 tdmin jp1006 tdmin c1058 0.1u c1058 0.1u cn1003 44pin cn1003 44pin 23 24 25 26 27 28 29 30 31 32 33 c1054 0.1u c1054 0.1u r1300 20 r1300 20 + c1006 10u + c1006 10u c1055 0.1u c1055 0.1u c1059 0.1u c1059 0.1u c1121 15n c1121 15n u1001 ak5388 u1001 ak5388 avdd1 04 test1 05 bvss 06 cks0 07 cks1 08 cks2 09 lrck 14 dvdd 15 dvss 16 sdto1 17 sdto2 18 ovf 19 tdmin 20 hpfe 25 dvdd 26 dvss 27 bvss 28 test2 29 avdd2 30 avss2 31 lin2+ 37 lin2- 38 test3 39 rin1- 40 rin1+ 41 vcom1 42 vrefl1 43 pdn 10 tdm0 21 rin2- 32 vcom2 36 avss1 03 lin1- 02 vrefl2 35 vrefp2 34 rin2+ 33 m_sn 11 lin1+ 01 bick 13 mclk 12 tdm1 22 mono 24 vrefp1 44 dif 23 + c1039 2.2u + c1039 2.2u c1122 15n c1122 15n jp1002 test2 jp1002 test2 c1057 0.1u c1057 0.1u c1123 15n c1123 15n cn1004 44pin cn1004 44pin 34 35 36 37 38 39 40 41 42 43 44 c1124 15n c1124 15n + c1004 100u + c1004 100u + c1038 2.2u + c1038 2.2u c1061 0.1u c1061 0.1u c1060 0.1u c1060 0.1u jp1001 test1 jp1001 test1 r1301 20 r1301 20 cn1002 44pin cn1002 44pin 12 13 14 15 16 17 18 19 20 21 22
5 5 4 4 3 3 2 2 1 1 d d c c b b a a avdd avdd dvdd avdd dvdd avdd +3.3v dif mclk lin1- lin1+ sdto1 pdn cks1 m_sn sdto2 sbick slrck rin2- rin2+ rin1- rin1+ lin2- lin2+ cks2 cks0 cks0 m_sn cks1 cks2 bick lrck title size document number rev date: sheet of ak5388 4 AKD5388-A a3 15 thursday, february 12, 2009 title size document number rev date: sheet of ak5388 4 AKD5388-A a3 15 thursday, february 12, 2009 title size document number rev date: sheet of ak5388 4 AKD5388-A a3 15 thursday, february 12, 2009 m_sn cks1 mono cks2 tdm0 tdm1 cks0 hpfe ext gnd sdto2 lrck bick mclk sdto1 tdmin sdto1 sdto1 tdmin mclk bick lrck sdto1 sdto2 r12 10k r12 10k r63 open r63 open jp3 test3 jp3 test3 + c2 10u + c2 10u r2 51 r2 51 jp1 test1 jp1 test1 + c5 10u + c5 10u r301 20 r301 20 c57 0.1u c57 0.1u c55 0.1u c55 0.1u + c4 100u + c4 100u r5 51 r5 51 r59 15k r59 15k r11 10k r11 10k r4 51 r4 51 c60 0.1u c60 0.1u test1 ovf test1 ovf + c38 2.2u + c38 2.2u cn3 44pin cn3 44pin 23 24 25 26 27 28 29 30 31 32 33 port4 dsp2 port4 dsp2 1 3 5 7 9 10 8 6 4 2 + c6 10u + c6 10u + c3 100u + c3 100u r300 20 r300 20 r1 51 r1 51 jp4 bick jp4 bick cn2 44pin cn2 44pin 12 13 14 15 16 17 18 19 20 21 22 r58 15k r58 15k cn1 44pin cn1 44pin 1 2 3 4 5 6 7 8 9 10 11 jp7 d-sel1 jp7 d-sel1 port3 dsp1 port3 dsp1 1 3 5 7 9 10 8 6 4 2 r3 51 r3 51 c56 0.1u c56 0.1u c59 0.1u c59 0.1u jp2 test2 jp2 test2 c58 0.1u c58 0.1u c121 15n c121 15n + c39 2.2u + c39 2.2u rp1 47k rp1 47k 1 2 3 4 5 6 7 8 9 jp5 lrck jp5 lrck cn4 44pin cn4 44pin 34 35 36 37 38 39 40 41 42 43 44 + c1 10u + c1 10u c123 15n c123 15n c61 0.1u c61 0.1u c122 15n c122 15n r6 51 r6 51 c54 0.1u c54 0.1u jp8 d-sel2 jp8 d-sel2 sw1 mode1 sw1 mode1 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 c124 15n c124 15n jp6 tdmin jp6 tdmin u1 ak5388 u1 ak5388 avdd1 04 test1 05 bvss 06 cks0 07 cks1 08 cks2 09 lrck 14 dvdd 15 dvss 16 sdto1 17 sdto2 18 ovf 19 tdmin 20 hpfe 25 dvdd 26 dvss 27 bvss 28 test2 29 avdd2 30 avss2 31 lin2+ 37 lin2- 38 test3 39 rin1- 40 rin1+ 41 vcom1 42 vrefl1 43 pdn 10 tdm0 21 rin2- 32 vcom2 36 avss1 03 lin1- 02 vrefl2 35 vrefp2 34 rin2+ 33 m_sn 11 lin1+ 01 bick 13 mclk 12 tdm1 22 mono 24 vrefp1 44 dif 23
5 5 4 4 3 3 2 2 1 1 d d c c b b a a +15v +v -v -15v -v +v +v -v -v +v -v +v +v -v -v +v avcc avcc biasl1 biasl1 biasr1 biasr1 biasl1 biasr1 rin1- rin1+ lin1- lin1+ title size document number rev date: sheet of input1 4 AKD5388-A a3 25 tuesday, february 10, 2009 title size document number rev date: sheet of input1 4 AKD5388-A a3 25 tuesday, february 10, 2009 title size document number rev date: sheet of input1 4 AKD5388-A a3 25 tuesday, february 10, 2009 bal+(high) bal-(low) gnd lin1 rin1 for lme49710ma for lme49710ma xlb-3-31pcv xlb-3-31pcv bal-(low) bal+(high) gnd r25 4.7k r25 4.7k c113 1n c113 1n r31 560 r31 560 c82 0.1u c82 0.1u r43 620 r43 620 + c23 10u + c23 10u r45 620 r45 620 r51 10 r51 10 c91 0.1u c91 0.1u r22 4.7k r22 4.7k jp19 lin1-bnc jp19 lin1-bnc r16 10k r16 10k + - u15 njm5534d + - u15 njm5534d 3 2 6 7 4 c81 0.1u c81 0.1u + - u11 njm5534d + - u11 njm5534d 3 2 6 7 4 jp20 rin1-bnc jp20 rin1-bnc + c15 10u + c15 10u + c10 10u + c10 10u r50 10 r50 10 c90 0.1u c90 0.1u + c47 68u + c47 68u + c48 68u + c48 68u + c14 10u + c14 10u r30 560 r30 560 c89 0.1u c89 0.1u + - u10 njm5534d + - u10 njm5534d 3 2 6 7 4 j2 xrin1 j2 xrin1 2 2 3 3 1 1 c86 0.1u c86 0.1u c79 0.1u c79 0.1u + - u14 njm5534d + - u14 njm5534d 3 2 6 7 4 + c46 68u + c46 68u + c21 10u + c21 10u r35 3.3k r35 3.3k r53 10 r53 10 c115 1n c115 1n + c16 10u + c16 10u + c18 10u + c18 10u r23 4.7k r23 4.7k c110 open c110 open jp21 rin1-bnc jp21 rin1-bnc + c17 10u + c17 10u + c49 68u + c49 68u c84 0.1u c84 0.1u + c19 10u + c19 10u r34 3.3k r34 3.3k r52 10 r52 10 r44 620 r44 620 c87 0.1u c87 0.1u l3 short l3 short c109 open c109 open r24 4.7k r24 4.7k r37 3.3k r37 3.3k l4 short l4 short + c11 10u + c11 10u j5 mr-552ls white j5 mr-552ls white c88 0.1u c88 0.1u r15 11k r15 11k c114 1n c114 1n + c20 10u + c20 10u c116 1n c116 1n jp18 lin1-bnc jp18 lin1-bnc r36 3.3k r36 3.3k c83 0.1u c83 0.1u c80 0.1u c80 0.1u + - u13 njm5534d + - u13 njm5534d 3 2 6 7 4 r42 620 r42 620 + c13 10u + c13 10u c92 0.1u c92 0.1u r14 10k r14 10k + - u12 njm5534d + - u12 njm5534d 3 2 6 7 4 j6 mr-552ls red j6 mr-552ls red + c22 10u + c22 10u c85 0.1u c85 0.1u j1 xlin1 j1 xlin1 2 2 3 3 1 1 r17 11k r17 11k + c12 10u + c12 10u
5 5 4 4 3 3 2 2 1 1 d d c c b b a a -v -15v -v +v +15v +v +v -v -v +v avcc -v +v avcc +v -v -v +v biasl2 biasl2 biasr2 biasr2 biasl2 biasr2 rin2- rin2+ lin2- lin2+ title size document number rev date: sheet of input2 4 AKD5388-A a3 35 tuesday, february 10, 2009 title size document number rev date: sheet of input2 4 AKD5388-A a3 35 tuesday, february 10, 2009 title size document number rev date: sheet of input2 4 AKD5388-A a3 35 tuesday, february 10, 2009 xlb-3-31pcv bal+(high) bal-(low) gnd lin2 rin2 for lme49710ma for lme49710ma xlb-3-31pcv bal-(low) bal+(high) gnd + c37 10u + c37 10u c95 0.1u c95 0.1u + - u17 njm5534d + - u17 njm5534d 3 2 6 7 4 r56 10 r56 10 r49 620 r49 620 + - u19 njm5534d + - u19 njm5534d 3 2 6 7 4 + c51 68u + c51 68u + c24 10u + c24 10u + c28 10u + c28 10u c103 0.1u c103 0.1u r39 3.3k r39 3.3k r29 4.7k r29 4.7k c93 0.1u c93 0.1u + c30 10u + c30 10u + c32 10u + c32 10u c119 1n c119 1n jp24 rin2-bnc jp24 rin2-bnc r38 3.3k r38 3.3k j8 mr-552ls red j8 mr-552ls red l6 short l6 short c101 0.1u c101 0.1u c98 0.1u c98 0.1u r48 620 r48 620 r19 11k r19 11k c99 0.1u c99 0.1u + c34 10u + c34 10u j4 xrin2 j4 xrin2 2 2 3 3 1 1 + - u21 njm5534d + - u21 njm5534d 3 2 6 7 4 + c27 10u + c27 10u r18 10k r18 10k + c36 10u + c36 10u c96 0.1u c96 0.1u r26 4.7k r26 4.7k r46 620 r46 620 + - u20 njm5534d + - u20 njm5534d 3 2 6 7 4 jp25 rin2-bnc jp25 rin2-bnc r55 10 r55 10 c105 0.1u c105 0.1u + c29 10u + c29 10u c117 1n c117 1n + c53 68u + c53 68u r41 3.3k r41 3.3k + - u16 njm5534d + - u16 njm5534d 3 2 6 7 4 r54 10 r54 10 c104 0.1u c104 0.1u c100 0.1u c100 0.1u + c25 10u + c25 10u r40 3.3k r40 3.3k + c50 68u + c50 68u r33 560 r33 560 r27 4.7k r27 4.7k + c35 10u + c35 10u c94 0.1u c94 0.1u + c31 10u + c31 10u r21 11k r21 11k c111 open c111 open + c33 10u + c33 10u r32 560 r32 560 l5 short l5 short r20 10k r20 10k j7 mr-552ls white j7 mr-552ls white c118 1n c118 1n jp22 lin2-bnc jp22 lin2-bnc c102 0.1u c102 0.1u c97 0.1u c97 0.1u + c52 68u + c52 68u c112 open c112 open j3 xlin2 j3 xlin2 2 2 3 3 1 1 + - u18 njm5534d + - u18 njm5534d 3 2 6 7 4 c120 1n c120 1n c106 0.1u c106 0.1u + c26 10u + c26 10u r57 10 r57 10 r28 4.7k r28 4.7k r47 620 r47 620 jp23 lin2-bnc jp23 lin2-bnc
5 5 4 4 3 3 2 2 1 1 d d c c b b a a vcc vcc vcc vcc vcc vcc vcc vcc mclk sdto1 sdto2 bick dif lrck dif pdn title size document number rev date: sheet of ak4101a 4 AKD5388-A a3 45 tuesday, february 10, 2009 title size document number rev date: sheet of ak4101a 4 AKD5388-A a3 45 tuesday, february 10, 2009 title size document number rev date: sheet of ak4101a 4 AKD5388-A a3 45 tuesday, february 10, 2009 cks1 dif cks0 c63 0.1u c63 0.1u port1 totx176 port1 totx176 gnd 1 if 2 vcc 3 in 4 5 5 6 6 sw2 mode2 sw2 mode2 1 2 3 6 5 4 + c7 10u + c7 10u u2 ak4101a u2 ak4101a pdn 1 mclk 2 sdti1 3 sdti2 4 sdti3 5 sdti4 6 vdd 7 vss 8 bick 9 lrck 10 fs0 11 fs1 12 fs2 13 fs3 14 c1 15 c2 16 c3 17 c4 18 ans 19 bls 20 cks0 21 vss 22 cks1 23 txn4 24 txp4 25 txn3 26 txp3 27 vdd 28 vss 29 txn2 30 txp2 31 txn1 32 txp1 33 dif0 34 vdd 35 dif1 36 dif2 37 u1 38 u2 39 u3 40 u4 41 v12 42 v34 43 trans 44 c67 0.1u c67 0.1u c62 0.1u c62 0.1u r64 4.3k r64 4.3k r65 4.3k r65 4.3k u3 74act541 u3 74act541 a1 2 a2 3 a3 4 a4 5 a5 6 a6 7 a7 8 a8 9 g1 1 g2 19 y1 18 y2 17 y3 16 y4 15 y5 14 y6 13 y7 12 y8 11 vcc 20 gnd 10 rp2 47k rp2 47k 4 3 2 1 c64 0.1u c64 0.1u + c8 10u + c8 10u port2 totx176 port2 totx176 gnd 1 if 2 vcc 3 in 4 5 5 6 6 + c9 10u + c9 10u
5 5 4 4 3 3 2 2 1 1 d d c c b b a a vcc vcc vcc vcc vcc vcc vcc vcc vcc -15v +15v +15v avdd vcc dvdd +15v +3.3v avcc vcc mclk m_sn sbick pdn slrck title size document number rev date: sheet of logic 4 AKD5388-A a3 55 tuesday, february 10, 2009 title size document number rev date: sheet of logic 4 AKD5388-A a3 55 tuesday, february 10, 2009 title size document number rev date: sheet of logic 4 AKD5388-A a3 55 tuesday, february 10, 2009 x2/4 x2/2 x2/1 x/1 ext xtl x/2 x/4 x2/128 x2/256 h l +15v -15v agnd agnd dgnd reg +5v +5v +3.3v reg +3.3v dgnd ext x2/64 x2 sbick slrck x vcc + c44 47u + c44 47u c73 0.1u c73 0.1u u9 74hcu04 u9 74hcu04 gnd 7 1a 1 3a 5 5a 11 5y 10 3y 6 1y 2 2y 4 4y 8 6y 12 6a 13 4a 9 2a 3 vcc 14 u7 74ac74 u7 74ac74 1pr 4 1ck 3 1d 2 1clr 1 2pr 10 2ck 11 2d 12 2clr 13 vcc 14 gnd 7 1q 5 1q 6 2q 9 2q 8 c68 0.1u c68 0.1u u5 74hc4040 u5 74hc4040 clk 10 rst 11 q1 9 q2 7 q3 6 q4 5 q5 3 q6 2 q7 4 q8 13 q9 12 q10 14 q11 15 q12 1 vdd 16 vss 8 j16 t45_or j16 t45_or + c45 47u + c45 47u j9 bnc-r-pc j9 bnc-r-pc x1 24.576mhz x1 24.576mhz c78 0.1u c78 0.1u c76 0.1u c76 0.1u j15 t45_black j15 t45_black d1 hsu119 d1 hsu119 2 1 + c41 47u + c41 47u r7 51 r7 51 sw3 pdn sw3 pdn 2 1 3 r60 1m r60 1m c75 0.1u c75 0.1u u6 74ac163 u6 74ac163 a 3 qa 14 b 4 qb 13 c 5 qc 12 d 6 qd 11 rco 15 enp 7 ent 10 clk 2 load 9 clr 1 vcc 16 gnd 8 jp10 dvdd jp10 dvdd rp3 47k rp3 47k 6 5 4 3 2 1 j10 t45_red j10 t45_red + c65 47u + c65 47u r62 0 r62 0 jp13 bcfs jp13 bcfs c107 5p c107 5p + c42 47u + c42 47u r8 0 r8 0 u4 74act245 u4 74act245 a1 2 a2 3 a3 4 a4 5 a5 6 a6 7 a7 8 a8 9 dir 1 g 19 b1 18 b2 17 b3 16 b4 15 b5 14 b6 13 b7 12 b8 11 vcc 20 gnd 10 jp17 ext jp17 ext jp9 avdd jp9 avdd jp16 xte jp16 xte r13 10k r13 10k j14 t45_gr j14 t45_gr jp12 clk jp12 clk c108 5p c108 5p test2 agnd test2 agnd l1 short l1 short r61 0 r61 0 j12 t45_blue j12 t45_blue u8 74hc14 u8 74hc14 gnd 7 1a 1 3a 5 5a 11 5y 10 3y 6 1y 2 2y 4 4y 8 6y 12 6a 13 4a 9 2a 3 vcc 14 j11 t45_black j11 t45_black l2 short l2 short c74 0.1u c74 0.1u t1 njm78m05fa t1 njm78m05fa out gnd in c69 0.1u c69 0.1u + c43 47u + c43 47u jp14 lrfs jp14 lrfs jp15 gnd jp15 gnd c71 0.1u c71 0.1u c77 0.1u c77 0.1u rp4 47k rp4 47k 6 5 4 3 2 1 r10 0 r10 0 r9 open r9 open t2 upc3533hf t2 upc3533hf out gnd in c70 0.1u c70 0.1u j13 t45_or j13 t45_or c72 0.1u c72 0.1u jp11 mclk jp11 mclk + c40 47u + c40 47u
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