TA2022 Datasheet STEREO 90W DIGITAL AUDIO AMPLIFIER

Manufacturer: Tripath

TA2022 stereo 90w digital audio amplifier by Tripath - Datasheet Preview

Datasheet Details

Part number	TA2022
Manufacturer	Tripath
File Size	416.25 KB
Description	STEREO 90W DIGITAL AUDIO AMPLIFIER
Download	TA2022 Download (PDF)

General Description

The TA2022 is a 90W (4Ω) continuous average per channel Class-T Digital Audio Power Amplifier IC using Tripath’s proprietary Digital Power Processing (DPPTM) technology.

Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers.

APPLICATIONS DVD Players Mini/Micro Component Systems Home Theater Powered Speakers BENEFITS Fully integrated solution with internal FETs Dramatically improves efficiency versus Class-AB amplifiers Signal fidelity equal to high quality linear amplifiers High dynamic range compatible with digital media such as CD and DVD

Overview

Tripath Technology, Inc.

- Technical Information TA 2 0 2 2 STEREO 90W (4Ω) CLASS-T™ DIGITAL AUDIO AMPLIFIER DRIVER USING DIGITAL POWER PROCESSING (DPP™) TECHNOLOGY Technical Information Revision 1.

Key Features

Class-T architecture High Power 100W @ 4Ω, 1.0% THD+N 90W @ 4Ω, 0.1% THD+N 60W @ 8Ω, 0.1% THD+N “Audiophile” Sound Quality 0.015% THD+N @ 70W 4Ω 0.015% THD+N @ 45W 8Ω 0.10% IHF-IM @ 25W 4Ω High Efficiency 92% @ 88W 8Ω 87% @ 125W 4Ω Dynamic Range = 102 dB Mute Input Integrated Gate Drive Supply Over-current protection Over and under-voltage protection Single ended outputs Outputs can be operated in bridged mode 32-pin SSIP package 1 TA2022.
KLI/1.2/07-04 Tripath Technology, Inc. - Tech.

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