BA6790FP - Rohm

BA6790FP 4-channel BTL driver for CD players

BA6790FP/BA6791FP FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions 349 Optical disc ICs BA6790FP/BA6791FP FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 8V, f = 1kHz, RL = 8Ω) 350 Optical disc ICs FMeasurement circuit BA6790FP/BA6791FP 351 Optical disc ICs FMeasurement circuit switch table BA6790FP/.

Features

1) 4-channel BTL driver. 2) HSOP 28-pin package allows for miniaturization of applications. 3) Wide dynamic range. (typically 5.4V when VCC = 8V and RL = 8Ω) 4) Internal thermal shutdown circuit. 5) Gain is adjustable with a single attached resistor. 6) Internal 5V regulator. (requires attached PNP transistor) 7) Internal general purpose operational amplifier. FBlock diagram 348 Optical disc ICs FPin descriptions BA6790FP/BA6791FP FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions 349 Optical disc ICs BA6790FP/BA6791FP FElectrical characteristics (unless otherwi.