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TPA112 - 150-mW STEREO AUDIO POWER AMPLIFIER

General Description

The TPA112 is a stereo audio power amplifier packaged in an 8-pin PowerPAD™ MSOP package capable of delivering 150 mW of continuous RMS power per channel into 8-Ω loads.

Key Features

  • 150-mW Stereo Output.
  • Wide Range of Supply Voltages.
  • Fully Specified for 3.3-V and 5-V Operation.
  • Operational From 2.5 V to 5.5 V.
  • Thermal and Short-Circuit Protection.
  • Surface-Mount Packaging.
  • PowerPAD™ MSOP.
  • SOIC.
  • Standard Operational Amplifier Pinout D OR DGN.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.ti.com TPA112 SLOS212E – AUGUST 1998 – REVISED JUNE 2004 150-mW STEREO AUDIO POWER AMPLIFIER FEATURES • 150-mW Stereo Output • Wide Range of Supply Voltages – Fully Specified for 3.3-V and 5-V Operation – Operational From 2.5 V to 5.5 V • Thermal and Short-Circuit Protection • Surface-Mount Packaging – PowerPAD™ MSOP – SOIC • Standard Operational Amplifier Pinout D OR DGN PACKAGE (TOP VIEW) VO1 1 8 VDD IN1– 2 7 VO2 IN1+ 3 6 IN2– GND 4 5 IN2+ FUNCTIONAL BLOCK DIAGRAM RF DESCRIPTION The TPA112 is a stereo audio power amplifier packaged in an 8-pin PowerPAD™ MSOP package capable of delivering 150 mW of continuous RMS power per channel into 8-Ω loads.