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AN12941A Datasheet - Panasonic Semiconductor

Stereo Speaker Amplifier

AN12941A Features

* Speaker amplifier is 1 W × 2-channel: 8 Ω, VCC = 5 V or 2 W × 2-channel: 4 Ω, VCC = 5 V

* Built-in AGC circuit Prevention of the resonance or the vibration by the speaker's energy and the clipping distortion of the speaker by AGC at excessive input signal (with AGC on/off switch).

AN12941A General Description

Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VCC SP gain high/low SW REG ripple filter pin Input for PCcard Standby on/off control R-channel input Main signal mute on/off control VREF R-channel for volume Audio mix amplifier R-channel output Volume control signal .

AN12941A Datasheet (5.82 MB)

Preview of AN12941A PDF

Datasheet Details

Part number:

AN12941A

Manufacturer:

Panasonic Semiconductor

File Size:

5.82 MB

Description:

Stereo speaker amplifier.
ICs for Audio Common Use AN12941A Audio power IC for notebook PC Overview The AN12941A is an amplifier IC for stereo speakers which can output .

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AN12941A Stereo Speaker Amplifier Panasonic Semiconductor

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