355

Audio ICs

Pre-power amplifier for headphone

stereos

BA3612AKV

The BA3612AKV is configured of a pre-amplifier and a headphone amplifier, and contains internal AMS, B.B, AVLS, and

BEEP amplifier functions. Also, this IC can be used in combination with the BA3641FV to enable configuration of record-

ing and playback sets.

FApplications

Portable cassette players

FFeatures

1) Low current consumption.

2) Internal AMS function.

3) Internal B.B function.

4) Internal AVLS function.

5) Internal BEEP amplifier.

6) Supports Dolby-B.

7) Supports OCL output.

FAbsolute maximum ratings (Ta = 25_C)

FRecommended operating conditions (Ta = 25_C)