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BCT8890 Datasheet 2.2W BTL Output Class AB Audio Power Amplifier

Manufacturer: BROADCHIP

Overview: BCT8890 2.2W BTL Output Class AB Audio Power Amplifier BCT8890 2.

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Datasheet Details

Part number BCT8890
Manufacturer BROADCHIP
File Size 335.22 KB
Description 2.2W BTL Output Class AB Audio Power Amplifier
Download BCT8890 Download (PDF)

General Description

The BCT8890 audio power amplifier is ideal for portable audio devices with internal speakers.

A bridge-tied load (BTL) architecture minimizes external component count, while providing highquality audio reproduction.

The device is available as adjustable gain amplifier, reducing component count.

Key Features

  • 2.5V to 5.5V Single-Supply Operation.
  • PO at 10% THD+N, f=1KHz,VCC=5V RL=8 Ω 1.5W (Typ. ) RL=4 Ω 2.2W (Typ. ).
  • Less than 1uA Low-Power Shutdown Mode.
  • 64dB PSRR at 1kHz.
  • Temperature Range:.
  • 40°C to 85°C.
  • No Audible Clicks or Pops at Power-Up/Down.
  • Available in MSOP8/DFN3x3-8L/DFN2x2-8L package.

BCT8890 Distributor & Price

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