TAS5421-Q1 Datasheet PDF - Texas Instruments 22-W Mono Automotive Digital-Audio Amplifier Specs

TAS5421-Q1 - 22-W Mono Automotive Digital-Audio Amplifier

Datasheet Summary

Description

The TAS5421-Q1 is a mono digital audio amplifier, ideal for use in automotive emergency call (eCall), telematics, instrument cluster, and infotainment applications.

The device provides up to 22 W into 4 Ω at less than 10% THD+N from a 14.4-Vdc automotive battery.

Features

1 Mono BTL Digital Power Amplifier.
22-W Output Power at 10% THD+N into 4 Ω.
4.5-V to 18-V Operating Range.
85% Efficiency into 4 Ω.
Differential Analog Input.
Speaker Guard™ Speaker Protection with Adjustable Power Limiter.
75-dB Power-Supply Rejection Ratio (PSRR).
Load Diagnostic Functions:.
Open and Shorted Output Load.
Output-to-Power and Output-to-Ground Shorts.
Protection and Monitoring Func.

Datasheet Details

Part number	TAS5421-Q1
Manufacturer	Texas Instruments
File Size	1.41 MB
Description	22-W Mono Automotive Digital-Audio Amplifier
Datasheet	TAS5421-Q1 Datasheet
Additional preview pages of the TAS5421-Q1 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TAS5421-Q1 SLOS814D – MARCH 2014 – REVISED SEPTEMBER 2016 TAS5421-Q1 22-W Mono Automotive Digital-Audio Amplifier With Load Dump and I2C Diagnostics 1 Features •1 Mono BTL Digital Power Amplifier • 22-W Output Power at 10% THD+N into 4 Ω • 4.

Published: Dec 28, 2020 |