BA7785FS amplifier equivalent, headphone / speaker amplifier.
1) Internal stereo headphone amplifier that allows for mixed input, along with a BTL monaural speaker amplifier.
2) Internal anti-pop circuit, which prevents popping soun.
LCD TVs, notebook computers, and wordprocessors, etc.
*Features
1) Internal stereo headphone amplifier that allows .
Pin No.
Pin name
1 EVR CTRL
2, 4 LINE IN L, R
3 MUTE CTRL 5 BIAS IN 6 MIX OUT
7, 8 SP IN 1, 2
9 SP IN CTRL
Function
EVR control input. Maximum gain at Vcc. Headphone input L, R ZIN = 30kΩ
Input for controlling the muting of headphone output
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