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TPA2034D1 Datasheet 2.75-w Fixed Gain Mono Filter-free Class-d Audio Power Amplifier

Manufacturer: Texas Instruments

Overview: www.ti.com TPA2032D1 TPA2033D1 TPA2034D1 SLOS476 – JUNE 2006 2.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TPA2032D1 (2V/V gain), TPA2033D1 (3V/V gain), and TPA2034D1 (4V/V gain) are 2.75-W high efficiency filter-free class-D audio power amplifiers, each in an approximately 1.5-mm × 1.5-mm wafer chip scale package (WCSP) that requires only one external component.

The pinout is the same as the TPA2010D1 except that the external gain setting input resistors required by the TPA2010D1 are integrated into the fixed gain TPA203xD1 family.

Key Features

  • Maximize Battery Life and Minimize Heat.
  • 0.5-µA Shutdown Current.
  • 3.0-mA Quiescent Current.
  • High Efficiency Class-D.
  • 88% at 400mW at 8Ω.
  • 80% at 100mW at 8Ω.
  • Three Fixed Gain Versions.
  • TPA2032D1 has a gain of 2 V/V (6dB).
  • TPA2033D1 has a gain of 3 V/V (9.5dB).
  • TPA2034D1 has a gain of 4 V/V (12dB).
  • Only One External Component Required.
  • Internal Matched Input Gain and Feedback Resistors for.

More Datasheets from Texas Instruments

Part Number Description
TPA2031D1 2.5-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2032D1 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2033D1 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2035D1 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2036D1 2.5-W MONO CLASS-D AUDIO AMPLIFIER
TPA2037D1 3.2W Mono Class-D Audio Power Amplifier
TPA2038D1 3.2W Mono Class-D Audio Power Amplifier
TPA2039D1 3.2W Mono Class-D Audio Power Amplifier
TPA2000D1 2-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER
TPA2000D1-Q1 2-W FILTERLESS MONO CLASS-D AUDIO POWER AMPLIFIER

TPA2034D1 Distributor