TPA3221 Datasheet Class-d Amplifier

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community TPA3221 SLASEE9B – SEPTEMBER 2017 – REVISED DECEMBER 2017 TPA3221 100-W Stereo, 200-W Mono HD-Audio, Analog-Input, Class-D Amplifier.

Datasheet Details

Part number	TPA3221
Manufacturer	Texas Instruments
File Size	1.78 MB
Description	Class-D Amplifier
Datasheet	TPA3221-etcTI.pdf

General Description

TPA3221 is a high-power Class-D amplifier that enables efficient operation at full-power, idle and standby.

The device

Key Features

1 Wide 7-V to 30-V Supply Voltage Operation.
Stereo (2 x BTL) and Mono (1 x PBTL) Operation.
Output Power at 10% THD+N.
105-W Stereo into 4 Ω in BTL Configuration.
112-W Stereo into 3 Ω in BTL Configuration.
208-W Mono into 2 Ω in PBTL Configuration.
Output Power at 1% THD+N.
88-W Stereo into 4 Ω in BTL Configuration.
100-W Stereo into 3 Ω in BTL Configuration.
170-W Mono into 2 Ω in PBTL Configuration.

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