TPA6133A2 Datasheet Stereo Headphone Amplifier

Manufacturer: Texas Instruments

TPA6133A2 stereo headphone amplifier by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TPA6133A2
Manufacturer	Texas Instruments
File Size	1.42 MB
Description	Stereo Headphone Amplifier
Download	TPA6133A2 Download (PDF)

General Description

The TPA6133A2 is a stereo DirectPath™ headphone amplifier with GPIO control.

The TPA6133A2 has minimal quiescent current consumption, with a typical IDD of 4.2 mA, making it optimal for portable applications.

The GPIO control allows the device to be put in a low power shutdown mode.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPA6133A2 SLOS821B – JUNE 2013 – REVISED SEPTEMBER 2014 TPA6133A2 138-mW DirectPath™ Stereo Headphone Amplifier.

Key Features

1 DirectPath™ Ground-Referenced Outputs.
Eliminates Output DC Blocking Capacitors.
Reduces Board Area.
Reduces Component Height and Cost.
Full Bass Response Without Attenuation.
Power Supply Voltage Range: 2.5 V to 5.5 V.
High Power Supply Rejection Ratio (>100 dB PSRR).
Differential Inputs for Maximum Noise Rejection (69 dB CMRR).
High-Impedance Outputs When Disabled.
Advanced Pop and Click Suppression Cir.

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