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| BA5983FP / BA5983FM IC CD-ROM BTL BA5983FP / BA5983FM BA5983FP / BA5983FM CD-ROM 4chBTL DSP IC HSOP28pin ! CD-ROM ! 1 PreVCC=8V PowVCC=5V RL=8 2 3 PreVCC ch1 2 PowVCC ch3 ch4 PowVCC 4 1ch 3ch 4ch 5 1ch 4ch 6 GND 4V Typ. DSP ! Parameter Ta=25C Symbol PreVcc, PowVcc BA5983FP BA5983FM Pd IoMax Topr Tstg Limits 13.5 1.7 2.2 1 1 2 3 Unit V W A C C -35+85 -55+150 .6mW 1 70mmx70mm Ta=25C 2 70mmx70mm Ta=25C 3 ASO 1.6mm C 1.6mm C 3% 3% 7.6mW ! PreVcc PowVcc 4.513.2V 4.5PreVcc BA5983FP / BA5983FM IC ! 28 27 26 25 24 23 22 21 20 19 18 10k VCC STAND BY ch4 VCC 17 16 15 10k 10k 10k + - + - + - 10k + - + - 10k 10k + - 10k 10k 10k 10k 20k + - 10k + - 10k 10k 20k + - + - 10k LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT 10k STAND BY ch1 / 2 / 3 10k 10k LEVEL SHIFT + - VCC 10k + - + - + - + - 10k 10k 12 13 1 2 3 4 5 6 7 8 9 10 11 ! Pin No. 1 2 3 4 5 6 7 8 9 BIAS IN OPIN1 (+) OPIN1 (-) OPOUT1 OPIN2 (+) OPIN2 (-) OPOUT2 GND STBY1 ch1 ch1 ch1 ch2 ch2 ch2 GND ch1~3 Pin No. 15 16 17 18 19 20 21 22 23 24 10 11 12 13 14 PowVCC1 VO2 (-) VO2 (+) VO1 (-) VO1 (+) OP VO4 (+) VO4 (-) VO3 (+) VO3 (-) PowVCC2 STBY2 GND OPOUT3 OPIN3 (-) OPIN3 (+) OPOUT4 OPIN4 (-) OPIN4 (+) PreVCC ch4 ch4 ch3 ch3 PowVCC (ch3, 4) ch4 GND ch3 ch3 ch3 ch4 ch4 ch4 PreVCC PowVCC (ch1, 2) ch2 ch2 ch1 ch1 14pin 13pin 25 26 27 28 + - 10k 14 BA5983FP / BA5983FM IC ! 2, 5, 24, 27pin 3, 6, 23, 26pin 50k 50k 9, 20pin 50k 50k 4, 7, 22, 25pin 10k 12, 14, 15, 17pin 10k 10k 10k 11, 13, 16, 18pin 1pin 30k 60k [] BA5983FP / BA5983FM IC ! Parameter Symbol IQ ch1, 2, 3 IQST ch4 ch < > VOOF 1 2 1 2 VOM1 VOM2 GVC1 GVC2 SRDRV ON OFF VSTON VSTOFF VBMON -70 3.6 7.5 10 16 - - 2.0 - 0 4.0 9.0 12 18 1 - - - - 70 - - 14 20 - 0.5 - 0.7 - mV V V dB dB V/s V V V ch1, 2 VIN=VBIAS2.0V ch3, 4 VIN=VBIAS2.0V ch1, 2 VIN=VBIAS0.5V ch3, 4 VIN=VBIAS0.5V IQST IQST IQST1 IQST2 IQST3 Ta=25C, PreVCC=12V, PowVCC1=5V, PowVCC2=5V, BIAS=1.65V, RL=8 Min. - - - - Typ. 20 6.2 16 - Max. 32 13 26 10 Unit mA mA mA A Pre Pre Pre IQ IQ IQ Conditions ON OFF < > VBMOFF 1.3 V VICM VOFOP IBOP VOHOP VOLOP ISI ISO SROP PowVCC1 PowVCC2 12V 0 -6 - 11 - 1 400 - - 0 - - - - 800 2 9 6 300 - 0.3 - - - V mV nA V V mA A V/s VBIAS=6V VBIAS=6V BA5983FP / BA5983FM IC ! RL 15 V 8 16 RL 17 V 8 18 11 12 8 V 13 RL 14 8 V RL 19 5V 0.1F 20 VST2 21 10 0.1F 9 VST1 8 5V OPOUT 22 7 OPOUT OPN- 23 6 OPN- OPN+ 24 5 OPN+ OPOUT 25 4 OPOUT OPN- 26 3 OPN- OPN+ 0.1F 27 2 OPN+ A IQ 28 1 2.5V 8V VIOF VBOP+ OPB 3 V 1M 2 1 V VBOP- V 2 1M 3 OPRL 1 1 2 VOOP V NF 2.5V VN Fig.1 OPOUT OPN+ OPN- ! SLED Rev Fwd Tray motor Sled motor 0.1F H=ENABLE L=STANDBY IC + - VCC + - + - STBY CH4 10k 20k + - 10k 20k + - 10k LEVEL SHIFT 10k 10k LEVEL SHIFT + - 10k LEVEL SHIFT LEVEL SHIFT 10k 10k 10k 10k 0.1F 28 10k VCC 27 26 25 24 23 22 21 20 19 18 17 16 10k 10k 15 10k + - + - + - + - + - STBY CH1 / 2 / 3 VCC 10k 10k 10k 7 8 9 10 11 12 13 10k 14 1 2 3 4 5 6 H=ENABLE L=STANDBY BIAS FOCUS BA5983FP / BA5983FM TRACKING + - focus coil tracking coil 0.1F DIGITAL SERVO Fig.2 10k 10k + - 10k + - 10k + - + - BA5983FP / BA5983FM IC ! (1) BA5983FP / BA5983FM 175C Typ. (2) (3) (4) (5) 2V (6) 2 (7) (8) (9) (10) IC (11) VCC VCC 10k IC GND pin GND GND 0.1F 0.5V 1.4V 1pin 1.3V 3.8V Typ. 1V Typ. OFF VCC / 2 0.5V 4.0V Typ. 150C Typ. ! 5 4 RL: 20 16 12 8 4 10 OUTPUT VOLTAGE : VO (V) CIRCUIT CURRENT : ICC (mA) OUTPUT VOLTAGE : VO (V) 8 6 4 2 -3 -2 -1 0 -2 -4 -6 -8 -10 INPUT VOLTAGE : VIN (V) 1 2 RL: 20 16 12 8 20 STN1 : H STN2 : H STN1 : H STN2 : L 3 2 1 -3 -2 -1 0 -1 -2 -3 -4 -5 1 2 3 3 10 STN1 : L STN2 : H 0 0 5 10 INPUT VOLTAGE : VIN (V) POWER SUPPLY VOLTAGE : VCC (V) Fig.3 - Fig.4 (ch1, 2) Fig.5 (ch3, 4) BA5983FP / BA5983FM IC ! Unit : mm BA5983FP BA5983FM 18.50.2 28 15 28 18.50.2 15 9.90.3 7.50.2 9.90.3 0.50.2 7.50.2 1 14 5.150.1 0.250.1 1 14 5.150.1 0.250.1 2.20.1 0.11 2.20.1 0.8 0.350.1 0.08 M 16.00.2 0.11 0.1 S 0.8 0.350.1 0.08 M 16.00.2 0.1 S HSOP28 HSOP28-M 0.50.2 |
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