TPA6211A1 - 3.1-W Mono Fully Differential Audio Power Amplifier

Product Overview

Texas Instruments

Datasheet Details

Part number	TPA6211A1
Manufacturer	Texas Instruments
File Size	1.75 MB
Description	3.1-W Mono Fully Differential Audio Power Amplifier
Datasheet	TPA6211A1 Datasheet
Additional preview pages of the TPA6211A1 datasheet.

TPA6211A1 Product details

Description

The TPA6211A1 is a 3.1-W mono fully-differential amplifier designed to drive a speaker with at least 3Ω impedance while consuming only 20 mm2 total printed-circuit board (PCB) area in most applications.

The device operates from 2.5 V to 5.5 V, drawing only 4 mA of quiescent supply current.

Features

1 Designed for Wireless or Cellular Handsets and PDAs.
3.1 W Into 3 Ω From a 5-V Supply at THD = 10% (Typ).
Low Supply Current: 4 mA Typ at 5 V.
Shutdown Current: 0.01 μA Typ.
Fast Startup With Minimal Pop.
Only Three External Components.
Improved PSRR (.
80 dB) and Wide Supply Voltage (2.5 V to 5.5 V) for Direct Battery Operation.
Fully Differential Design Reduces RF Rectification.
63 dB CMRR Elimin.

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Published: Jun 29, 2023 |