TPA2034D1 Datasheet PDF - Texas Instruments 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER Specs

TPA2034D1 - 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER

This page provides the datasheet information for the TPA2034D1, a member of the TPA2032D1 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER family.

Datasheet Summary

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.

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.

Datasheet Details

Part number	TPA2034D1
Manufacturer	Texas Instruments
File Size	1.47 MB
Description	2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
Datasheet	TPA2034D1 Datasheet
Additional preview pages of the TPA2034D1 datasheet.

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Full PDF Text Transcription

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www.ti.com TPA2032D1 TPA2033D1 TPA2034D1 SLOS476 – JUNE 2006 2.75-W FIXED GAIN MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER 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 Excellent PSRR and CMRR – Optimized PWM Output Stage Eliminates LC Output Filter – PSRR (–75 dB) and Wide Supply Voltage (2.5 V to 5.

Published: Feb 25, 2020 |