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AN7511 Datasheet Btl Audio Power Ic

Manufacturer: Panasonic

Overview: ICs for Audio mon Use AN7511, AN7511S 1-W BTL audio power amplifier I Overview The AN7511 and AN7511S are the audio power amplifier ICs with 1-ch output. The BTL (Balanced Transformer-Less) method can provide fewer external parts and more easy design for applications. AN7511 1 8 Unit: mm 0.9 1.0 9.2±0.2 4 6.4±0.2 5 3.35±0.

General Description

s Pin No.

1 2 3 4 5 6 7 8 Description Standby (standby state if this pin is open.) Input Ground (for input) Muting (muting on if this pin is open.) Supply voltage + Output Ground (for output ch.1) − Output ICs for Audio mon Use I Absolute Maximum Ratings Parameter Supply voltage Supply current Power dissipation *3 *1 *2 Symbol VCC ICC PD Topr Tstg Rating 14 1.0 541 −25 to +70 −55 to +150 Unit V A mW °C °C Operating ambient temperature Storage temperature *1 Note) *1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C.

*2: At no signal *3: The power dissipation shown is the value for Ta = 70°C.

Key Features

  • 1-W output (8 Ω) with supply voltage of 5 V: AN7511.
  • 0.5-W output (16 Ω) with supply voltage of 5 V: AN7511S.
  • On-chip standby function.
  • On-chip muting function 3° to 15° 0.30±0.26 3.89±0.20 0.30.
  • 0 7.62±0.30 +0.10 .05 I.

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