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APA3176 Datasheet 20w Stereo Digital Class-d Amplifier

Manufacturer: ANPEC

Overview: APA3176 20W Stereo Digital Class-D Amplifier.

Datasheet Details

Part number APA3176
Manufacturer ANPEC
File Size 1.53 MB
Description 20W Stereo Digital Class-D Amplifier
Datasheet APA3176-ANPEC.pdf

General Description

• Operating Voltage: 8V-20V for PVDD and AVDD - 3.0V~3.6V for DVDD • High Efficiency Class-D Operation Eliminate the Need of Heatsinks • Digital Serial Audio Input (Stereo Output) • I2C Control Interface • Sampling Rate can Support from 32kHz to 192kHz • Separated Volume Control from 24dB to Mute • Soft Mute (50% Duty Cycle) • Programmable Dynamic Range pression – Power Limiter – Speaker Protection • Shutdown and Mute Function • Soft Start and Soft Mute • Slew Rate limiter • Thermal and Over-Current Protections with Auto Recovery • Space Saving Package QFN4x4-28A and TSSOP- 28P • Lead Free and Green Devices Available (RoHS pliant) Applications • LCD TV Simplified Application Circuit The APA3176 is a digital input, stereo, high efficiency, Class-D audio amplifier and is available in QFN4x4-28A and TSSOP-28P pins packages.

The APA3176 accepts the digital serial audio data and using the digital audio processor to convert the audio data bees the stereo Class-D output speaker amplifier.

This provides the seamless integration between the codec and the speaker amplifier.

Key Features

  • General.

APA3176 Distributor