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TDA8547TS Datasheet 2 X 0.7 W Btl Audio Amplifier With Output Channel Switching

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET TDA8547TS 2 × 0.7 W BTL audio amplifier with output channel switching Product specification Supersedes data of 1997 Oct 14 1998 Apr 01 NXP Semiconductors 2 × 0.

General Description

The TDA8547TS is a two channel audio power amplifier for an output power of 2 × 0.7 W with a 16 Ω load at a 5 V supply.

At a low supply voltage of 3.3 V an output power of 0.6 W with an 8 Ω load can be obtained.

The circuit contains two BTL amplifiers with a plementary PNP-NPN output stage and standby/mute logic.

Key Features

  • Selection between output channels.
  • Flexibility in use.
  • Few external components.
  • Low saturation voltage of output stage.
  • Gain can be fixed with external resistors.
  • Standby mode controlled by CMOS compatible levels.
  • Low standby current.
  • No switch-on/switch-off plops.
  • High supply voltage ripple rejection.
  • Protected against electrostatic discharge.
  • Outputs short-circuit safe to ground, VCC and across.

Similar Datasheet

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UTC Logo TDA8547 2 x 0.7W BTL AUDIO AMPLIFIER UTC

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TDA8547TS Distributor