HA12232 pre-amp equivalent, audio signal pre-amp.
* Built-in referential voltage (VREF) for PB equalizer decreases external components.
* This IC is low noise.
* This IC is strong for a cellular phone noise.
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HA12232FP is audio signal pre-amp. LSI providing PB equalizer op-amp. in one chip.
Function
* PB equalizer
* Vref buffer × 2 channel × 1 channel
Features
* Built-in referential voltage (VREF) for PB equalizer decreases external componen.
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