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APA2057A - 2.4W Stereo Audio Power Amplifier

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Anpec Electronics Coropration

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APA2057A 2.4W Stereo Audio Power Amplifier by Anpec Electronics Coropration - Datasheet Preview — Datasheet preview – APA2057A

Datasheet Details

Part number	APA2057A
Manufacturer	Anpec Electronics Coropration
File Size	826.21 KB
Description	2.4W Stereo Audio Power Amplifier
Datasheet	APA2057A Datasheet
Additional preview pages of the APA2057A datasheet.

Product details

Description

The APA2057A is a monolithic integrated circuit, which combines a stereo power amplifier and a stereo output capacitor-less headphone amplifier.

Features

Operating Voltage.
HVDD= 3.0~3.6V.
VDD= 4.5~5.5V.
No Output Capacitor at Headphone Amplifier Required.
Meeting VISTA Requirement.
Low Distortion AMP Mode.
THD+N=56dB, at VDD = 5V, RL = 4Ω, PO=1.5W.
THD+N=64dB, at V = 5V, DD R= L 8Ω, P =0.9W O HP Mode.
THD+N=73dB, at HVDD=3.3V, RL=16Ω PO=125mW.
THD+N=77dB, at HVDD=3.3V, RL=32Ω, PO=88mW.
THD+N=85dB, at HVDD=3.3V, RL=10kΩ, VO=1.7Vrms.

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Published: Jan 6, 2010 |