865
Audio ICs
Electronic volume for VCRs and audio
devices
BA7735FS
The BA7735FS is an electronic volume IC developed for VCRs and audio devices.
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Applications
VCRs
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Features
1) Internal high-performance electronic volume with a
dynamic range of 100dB (Typ.).
2) Internal switching between EVR ON and EVR OFF
modes.
3) Gain of output amplifier can be set to any value be-
tween 0 and 12dB using an external resistor.
4)
2 power supply supported.
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Absolute maximum ratings (Ta = 25
_
C)