APA2603B - 2.5W Stereo Class-D Audio Power Amplifier

Name: APA2603B
SKU: APA2603B-761860

ANPEC

The APA2603B by ANPEC is a 2.5W Stereo Class-D Audio Power Amplifier. Below is the official datasheet preview.

Datasheet Details

Part number	APA2603B
Manufacturer	ANPEC
File Size	523.20 KB
Description	2.5W Stereo Class-D Audio Power Amplifier
Datasheet	APA2603B_ANPEC.pdf
Additional preview pages of the APA2603B datasheet.

The APA2603B is a stereo, high efficiency, filter-free ClassD audio amplifier available in a SOP-16, QFN4x4-20A package.

Operating Voltage: 3.3V-5.5V High Efficiency 85% at PO=2.5W, 4Ω Speaker, VDD=5V Filter-Free Class-D Amplifier Low Shutdown Current - IDD=1µA at VDD=5V 64 Steps Volume Adjustable from -80dB to +20dB by DC Voltage with Hysteresis Output Power at THD+N=1% - 2.5W at VDD=5V, RL=4Ω Less External Components Required Internal AGC Function Input signal and output signal in phase Thermal.

📁 APA2603B Similar Datasheet

APA2020A - Stereo 2-W Audio Power Amplifier (Anpec Electronics Coropration)
APA2030 - Stereo 2.6W Audio Amplifier (Anpec Electronics Coropration)
APA2031 - Stereo 2.6W Audio Amplifier (Anpec Electronics Coropration)
APA2035 - Stereo 2.6W Audio Amplifier (Anpec Electronics Coropration)
APA2056A - 2.4W Stereo Audio Power Amplifier & Capfree Headphone Driver (Anpec Electronics Coropration)
APA2057A - 2.4W Stereo Audio Power Amplifier (Anpec Electronics Coropration)
APA2065 - Stereo 2.7-W Audio Power Amplifier (Anpec Electronics Coropration)
APA2068 - Stereo 2.6W Audio Power Amplifier (Anpec Electronics Coropration)

Other Datasheets by ANPEC

APA2603 - 3W Stereo Class D Audio Power Amplifier
APA2603A - 2.8W Stereo Class-D Audio Power Amplifier and Class AB Headphone Driver
APA2600 - 2.8W Stereo Class-D Audio Power Amplifier
APA2604C - 3W Stereo Class-D Audio Power Amplifier and Class AB Headphone Driver
APA2605 - 2.8W Stereo Class-D Audio Power Amplifier
APA2606 - 2.8W Stereo Class-D Audio Power Amplifier and Class AB Headphone Driver

Published: Dec 22, 2013 |