AN8730SB - Panasonic Semiconductor

AN8730SB 4-channel driver

Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Symbol PVCC CLK Description Supply voltage pin External sync. input pin Pin No. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Symbol VSEN EMP TR− TR+ FO− FO+ PGND SP+ SP− TV+ TV− TB VC PWMG AN8730SB Description Empty detection input pin Empty detection output pin Driver output pin Driver output pin Driver output pin Dr.

Features

11.6±0.3 1 AN8730SB s Block Diagram ICs for Compact Disc/CD-ROM Player SGND PGND 8 Power cut 21 25 BTL 24 Absolute value 23 BTL 22 Absolute value 19 BTL 20 Absolute value 17 BTL 18 Absolute value 12 STNBY Thermal shut-down VREF detection 3 TRVSTOP 4 INTV 6 PC 5 INSP 10 LDON 9 INFO 11 INTR VC TB 27 PWM 26 Maximum value 14 V REF 15 V SEN CT 7 Triangular wave 16 EMP 28 13 SVCC 1 PVCC CLK 2 2 PWMG ICs for Compact Disc/CD-ROM Player s Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Symbol PVCC CLK Description Supply voltage pin External sync. input pin Pin No. 1.