rev. 0.5 february 2012 www.aosmd.com page 1 of 9 aoz6134 high performance, low r on , 1 ? spdt analog switch general description the aoz6134 is a high performance single-pole double-throw (spdt), low power, ttl-compatible bus switch. the aoz6134 will accept anal og and digital signals. signals with voltages up to v cc (1.65 v to 5.5 v) can be transmitted in either direction. when the select pin is low, b 0 is connected to the output a pin. when the select pin is high, b 1 is connected to the output a pin. the path that is open will have a high-impedance state with respect to the output. break-before-make is guaranteed. features ? dfn 1.2 mm x 1.0 mm x 0.55 mm 6-lead package ? 1.65 v to 5.5 v v cc operation ? 1 ? connection between ports ? break-before-make switching typical application mic pre-amp codec external mic internal mic aoz6134
aoz6134 rev. 0.5 february 2012 www.aosmd.com page 2 of 9 ordering information aos green products use reduced levels of halogens, and are also rohs compliant. please visit www.aosmd.com/web/quality/rohs_compliant.jsp for additional information. pin configuration truth table part number ambient temperature range package environmental AOZ6134DI -40 c to +85 c dfn 1.2 mm x 1.0 mm, 6l rohs compliant green product dfn-6 (top thru view) 1 2 3 6 5 4 b 1 gnd b 0 s vcc a logic s input function 0b 0 connected to a 1b 1 connected to a
aoz6134 rev. 0.5 february 2012 www.aosmd.com page 3 of 9 absolute maximum ratings exceeding the absolute maximum ratings may damage the device. recommend operating ratings the device is not guaranteed to operate beyond the maximum operating ratings. notes: 1. signals on a, or b or s exceeding v+ wi ll be clamped by internal diodes. limit forw ard diode current to maximum current rati ngs. 2. negative current should not exceed minimum negative value. 3. all leads welded or soldered to pc board. 4. unused inputs must be held high or low. they may not float. symbol parameter rating v cc supply voltage -0.5 v to +6 v v s switch voltage (1) -0.5 v to v cc v in input voltage (1) -0.5 v to v cc i ik minimum input diode current (2) -50 ma i sw switch current 200 ma i swpeak peak switch current (pulsed at 1 ms, < 10% duty cycle) 400 ma t stg storage temperature range -65 c to +150 c t j maximum junction temperature +150 c p d dfn-6 power dissipation at 85 c (3) 560 mw esd human body model (jesd22a-114e) 8000 v symbol parameter rating v cc supply voltage 1.65 v to +5.5 v v in control input voltage (4) 0 v to v cc v sw switch input voltage 0 v to v cc t a operating temperature -40 c to +85 c
aoz6134 rev. 0.5 february 2012 www.aosmd.com page 4 of 9 electrical characteristics unless otherwise indicated, specifications indicate a temperature range of -40 c to +8 5 c. all typical values are at 25 c un less otherwise specified. symbol parameter test conditions v cc (v) min. typ. max. units dc characteristics v ih input voltage high 1.65 to 2.7 1.0 v 2.7 to 3.6 1.5 4.5 to 5.5 2.0 v il input voltage low 1.65 to 2.7 0.4 v 2.7 to 3.6 0.6 4.5 to 5.5 0.8 r on on resistance i out =100 ma, b0 or b1 = 0 v, 1.5 v, 2.5 v, 3.5 v, 3.75 v, or 4.5 v 4.5 0.6 1.2 ? i out = 100 ma, b0 or b1 = 0 v, 1.5 v, 2 v, or 2.7 v 2.7 1.0 1.5 i out =100ma, b0 or b1 = 0 v, 1.25 v, 1.5 v, or 1.8 v 1.8 3.0 6.0 r flat on resistance flatness i out =100 ma, b0 or b1 = 0 v to v cc 4.5 0.2 ? 2.7 0.4 1.8 2.5 ? r on on resistance matching between channels i out =100 ma, b0 or b1 = 1.5 v 4.5 0.03 0.15 ? i out =100 ma, b0 or b1 = 3.5 v i in input leakage current v in = 0 v or v cc 1.95 to 5.5 1.0 a i b(off) off stage switch leakage a = 1 v, 4.5 v, b0 or b1 = 4.5 v, 1 v 1.95 to 5.5 30 na i a(on) on state switch leakage a = 1 v, 4.5 v, b0 or b1 = 4.5 v, 1 v or floating 1.95 to 5.5 40 na power supply v cc power supply range 1.65 to 5.5 1.65 5.5 v i ccq quiescent supply current v in = 0 v or v cc , i out = 0 v 5.5 0.5 a i cct increase in i cc per input v in = 1.8 v 5.5 30 40 a v in = 2.6 v 18 25
aoz6134 rev. 0.5 february 2012 www.aosmd.com page 5 of 9 notes: 1. typical values are for design aid only, not guaranteed nor subject to production testing. 2. t a = +25 c, parameters are characterized but not tested in producti on and guaranteed by design. 3. t a = +25 c, f = 1 mhz, capacitance is c haracterized but not tested in production. ac characteristics t on turn-on time b 0 or b 1 = 1.5 v, r l = 50 ? , c l = 35 pf 2.7 to 3.6 70 65 ns 4.5 to 5.5 55 55 t off turn-off time b 0 or b 1 = 1.5 v, r l = 50 ? , c l = 35 pf 2.7 to 3.6 50 45 ns 4.5 to 5.5 45 45 t bbm break-before-make time 1.65 to 1.95 20 ns 2.3 to 2.7 15 3.0 to 3.65 10 4.5 to 5.5 10 q charge injection (2) c l = 1.0 nf, v ge = 0 v, r gen = 0 ? 4.5 to 5.5 90 pc 2.7 to 3.6 50 analog switch characteristics (2) oirr off isolation r l = 50 ? , f = 1 mhz 2.7 to 5.5 -60 db x talk crosstalk r l = 50 ? , f = 1 mhz 2.7 to 5.5 -60 db bw -3 db bandwidth r l = 50 ? 2.7 to 5.5 180 mhz thd total harmonic distortion v in = 2 v pk-pk , f = 20 hz to 20 khz 2.7 to 5.5 0.002 % capacitance (3) c in control pin capacitance f = 1 mhz, vbias = 1.5 v 4.5 3.0 pf c off b port off capacitance f = 1 mhz, vbias = 1.5 v 4.5 7.0 pf c on a port capacitance when switch enable f = 1 mhz, vbias = 1.5 v 4.5 40.0 pf electrical characteristics (continued) unless otherwise indicated, specifications indicate a temperature range of -40 c to +8 5 c. all typical values are at 25 c un less otherwise specified. symbol parameter test conditions v cc (v) min. typ. max. units
rev. 0.5 february 2012 www.aosmd.com page 6 of 9 aoz6134 ac loading and waveforms v b v out r l c l 35pf v out r l c l 35pf 50 50 50% vcc 0.9 x v out 0.9 x v out vcc 0v control input switch output 0 t r t f ==2.5ns t off t on v out logic input waveform are inverted for switches with opposite logic sense gnd gnd vcc v b b 0 b 1 a s gnd vcc b n a s c l includes fixture and stray capacitance c l includes fixture and stray capacitance vcc 0v v out 0.9 x v out t d t r t f ==2.5ns control input 50% figure 2. off state leakage current figure 3. on state leakage current + + + gnd vcc b n a s + + figure 1. turn-on/turn-off timing figure 4. break-before-make timing figure 5. off isolation figure 6. crosstalk s b a 0 gnd v out 50 50 50 vcc network analyzer vcc or 0v + source signal v in s b a 1 gnd v out 50 50 50 vcc network analyzer vcc or 0v + source signal v in b 0
rev. 0.5 february 2012 www.aosmd.com page 7 of 9 aoz6134 ac loading and waveforms (continued) s v out r c l gnd gen a b 0 b 1 or v gen input control 1 capacitance meter f = 1mhz 10nf vcc v out on on off off off off in in v out vcc s 0v or vcc gnd a b 0 b or q = ( v out )(c l ) gnd vcc b n a s figure 7. on state resistance + + 600 600 gnd b n a s + audio analyzer source signal vcc c l c l includes fixture and stray capacitance figure 8. charge injection figure 9. on/off capacitance measurement figure 10. bandwidth figure 11. harmonic distortion 50 50 gnd vcc b n a s + network analyzer source signal
aoz6134 rev. 0.5 february 2012 www.aosmd.com page 8 of 9 package dimensions, df n 1.2 mm x 1.0 mm, 6l e pin 1 dot by marking a1 a c unit: mm 1.00 0.20 (6x) 0.45 (6x) 0.40 1.15 0.70 0.25 d symbols a a1 b c d e e l l1 dimensions in millimeters recommended land pattern side view top view min. 0.50 0.00 0.15 1.05 0.95 0.30 0.375 nom. 0.55 0.20 0.152 ref. 0.40 bsc 0.40 0.475 max. 0.60 0.05 0.25 1.25 1.15 0.50 0.575 symbols a a1 b c d e e l l1 dimensions in inches min. 0.020 0.000 0.006 0.045 0.041 0.012 0.015 nom. 0.022 0.008 0.006 ref. 0.047 0.043 0.016 bsc 0.016 0.019 max. 0.024 0.002 0.010 0.049 0.045 0.020 0.023 e b (6x) l1 l (5x) 1 bottom view note: 1. controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
rev. 0.5 february 2012 www.aosmd.com page 9 of 9 aoz6134 as used herein: 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. a critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. this datasheet contains preliminary data; supplementary data may be published at a later date. alpha & omega semiconductor reserves the right to make changes at any time without notice. life support policy alpha & omega semiconductor products ar e not authorized for use as critical components in life support devices or systems. part marking part number date code AOZ6134DI (1.2 x 1.0 dfn-6) a9
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