TAS2562 Datasheet PDF (6.1-W Boosted Class-D Audio Amplifier)

TAS2562 - 6.1-W Boosted Class-D Audio Amplifier

Description

The TAS2562 is a digital input Class-D audio amplifier optimized for efficiently driving high peak power into small loudspeaker applications.

The Class-D amplifier is capable of delivering 6.1 W of peak power into a 4 Ω load at a battery voltage of 3.6 V.

Features

1 High Performance Class-D Amplifier.
6.1 W 1% THD+N (4 Ω at 3.6 V).
5 W 1% THD+N (8 Ω at 3.6 V).
15 µVrms A-Weighted Idle Channel Noise.
112.5dB SNR at 1% THD+N (8 Ω).
100dB PSRR with 200 mVPP Ripple at 20 - 20 kHz.
83.5 % Efficiency at 1 W (8 Ω, VBAT = 4.2 V).
< 1 µA HW Shutdown VBAT Current.
Speaker Voltage and Current Sense.
VBAT Tracking Peak Voltage Limiter with Brown Out Prevention.
8 kHz to.

Datasheet Details

Part number	TAS2562
Manufacturer	Texas Instruments
File Size	1.81 MB
Description	6.1-W Boosted Class-D Audio Amplifier
Datasheet	TAS2562 Datasheet
Additional preview pages of the TAS2562 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TAS2562 SLASEI7A – OCTOBER 2018 – REVISED DECEMBER 2018 TAS2562 6.1-W Boosted Class-D Audio Amplifier with IV Sense 1 Features •1 High Performance Class-D Amplifier – 6.1 W 1% THD+N (4 Ω at 3.6 V) – 5 W 1% THD+N (8 Ω at 3.6 V) • 15 µVrms A-Weighted Idle Channel Noise • 112.5dB SNR at 1% THD+N (8 Ω) • 100dB PSRR with 200 mVPP Ripple at 20 - 20 kHz • 83.5 % Efficiency at 1 W (8 Ω, VBAT = 4.

Published: Feb 13, 2022 |