EUA2005 Datasheet 1.5-w Mono Filterless Class-d Audio Power Amplifier

Manufacturer: Eutech Microelectronics

Overview: EUA2005 1.5-W Mono Filterless Class-D Audio Power Amplifier.

Datasheet Details

Part number	EUA2005
Manufacturer	Eutech Microelectronics
File Size	731.28 KB
Description	1.5-W Mono Filterless Class-D Audio Power Amplifier
Datasheet	EUA2005_EutechMicroelectronics.pdf

The EUA2005 is a high efficiency, 1.5W mono class-D audio power amplifier.

A low noise, filterless PWM architecture eliminates the output filter, reducing external ponent count, system cost, and simplifying design.

Operating in a single 5V supply, EUA2005 is capable of driving 8Ω speaker load at a continuous average output of 1.5W/10% THD+N or 1.3W/1% THD+N.

z z z z z z z z z z z Efficiency at 3.6V With an 8-Ω Speaker:.
84% at 400 mW.
80% at 100 mW Low 2.8-mA Quiescent Current and 0.5-µA Shutdown Current 2.5V to 5.5V Wide Supply Voltage Optimized PWM Output Stage Eliminates LC Output Filter Improved PSRR (.
72 dB) Eliminates Need for a Voltage Regulator Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor Improved CMRR Eliminates Two Input Coupling Capacitors Internally Generated 250-kHz Switchi.

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