BH3857AFV Datasheet - Rohm

BH3857AFV Audio sound controller

BH3857AFV 666 Audio ICs BH3857AFV FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 8V, f = 1kHz, BW = 20Hz to 20kHz, VOL = MAX, Tone = ALL FLAT, Rg = 600Ω, RL = 10kΩ, INPUT_AMP_GAIN = 0dB) 667 Audio ICs FMeasurement circuit BH3857AFV 668 Audio ICs FCircuit operation (.

BH3857AFV Features

* 1) Volume (main volume) and tone (bass and treble) control possible by direct serial link to a microprocessor. DC control is also possible. 2) Volume control is done with a low-distortion, lownoise VCA, and step noise is suppressed. 3) The gain of the input amplifier can be adjusted, and two surroun

BH3857AFV_Rohm.pdf