AN8735NSB

ICs for Compact Disc/CD-ROM Player AN8735NSB 2-channel linear driver IC for CD/CD-ROM player s Overview The AN8735NSB is a 2-channel BTL driver IC for CD/CD-ROM. It is a small package version of the AN8735SB. 12.63±0.20 (1.90) 24 19 18 13 Unit: mm s Features 2-channel of D range widening type BTL driver built in Optimum to drive a motor actuator 2 pieces of exclusive op-amp. built in PC (power cut) function Thermal shut-down circuit built-in (with hysteresis) 1 6 7 12 2.00±0.20 5.50±0.20 7.60±0.30 (1.05) 0.10±0.10 0.20 –0.05 +0.10 (0.715) (3.20) 0.80 +0.10 0.30–0.05 0° to 10° 0.50±0.20 s Applications Car CD player CD/CD-ROM player Seating plane HSOP030-P-0300 s Block Diagram PVCC1 PVCC2 VO1− VO1+ VO2− 8 VO2+ 11 SVCC 6 18 14 17 1 V 2 CC 12 PGND 13 VCC det. Temp. det. 1 V 2 CC PGND 5 Reset 7 VREF det. OP2 4 3 2 OP1 1 Fin 24 16 22 21 23 VREF PC1 IN1 IN2 PC2 9 1 AN8735NSB s Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Description Op-amp. 1: inverted inpuit pin Op-amp. 1: output pin Op-amp. 2: non-inverted input pin Op-amp. 2: inverted inpuit pin Op-amp. 2: output pin Power supply pin Driver power supply pin 2 Driver-2 reverse rotation output pin Power cut input pin 2 N.C. Driver-2 forward rotation output pin Driver GND pin 1 Driver GND pin 2 ICs for Compact Disc/CD-ROM Player Pin No. 14 15 16 17 18 19 20 21 22 23 24 Fin Description Driver-1 reverse rotation output pin N.C. Power cut input pin 1 Driver-1 forward rotation ou...