EUA2075 Datasheet 2.8W/CH Stereo Filterless Class-D Audio Amplifier

Manufacturer: Eutech Microelectronics

Datasheet Details

Part number	EUA2075
Manufacturer	Eutech Microelectronics
File Size	783.15 KB
Description	2.8W/CH Stereo Filterless Class-D Audio Amplifier
Datasheet	EUA2075 Datasheet

The EUA2075 is a high efficiency, 2 channel bridged-tied load (BTL), class-D audio power amplifier with headphone output.

Operating from a 5V power supply, EUA2075 is capable of delivering 2.8W/channel of continuous output power to a 4Ω load with 10% THD+N.

The EUA2075

EUA2075 2.8W/CH Stereo Filterless Class-D Audio Amplifier with 64-Step DC Volume Control, AGC and Headphone.

an advanced 64-step DC volume control which offers a range of speaker gain from -70dB to 20dB and a range of HP gain from -80dB to 3.5dB. The AGC detects output signal clip due to the over level input signal and suppresses it automatically. Moreover the AGC can adapt the output clip caused by power supply voltage down with battery. The new filter-less architecture allows the device to drive the speaker directly, without low-pass output filters, which will save system cost and PCB area. The EUA20.

Part Number	Description
EUA2005	1.5-W Mono Filterless Class-D Audio Power Amplifier
EUA2008	3-W Stereo Class-D Audio Amplifier
EUA2011	3-W Mono Filterless Class-D Audio Power Amplifier
EUA2011A	2.5-W Mono Filterless Class-D Audio Power Amplifier
EUA2012A	2.5-W/CH Stereo Filter-less Class-D Audio Power Amplifier
EUA2014	2.5W Stereo Class-D Audio Power Amplifier
EUA2034	3-W/CH Stereo Filter-less Class-D Audio Power Amplifier
EUA2035	3W/CH Stereo Filterless Class-D Audio Amplifier
EUA2036	2.8-W Mono Filterless Class-D Audio Power Amplifier
EUA2045	2.8W Mono Filterless Class-D Audio Power Amplifier