EUA6205 Datasheet PDF

Eutech Microelectronics EUA6205

The EUA6205 is a mono fully-differential audio amplifier, capable of delivering 1.25W of continuous average power to an 8Ω BTL load with less than 1% THD+N from a 5V power supply, and 630mW to an 8Ω load from a 3.6V power supply. The Shutdown pin is FEATURES z z z z z z Supply Voltage 2.5V to 5.5V 1.25W into 8Ω from a 5-V Supply at THD=1% (typ) Shutdown Pin has 1.8V Compatible Thresholds Low Supply Current: 3.4mA Typical Shutdown Current < 10µA Only Five External Components - Improved PSRR (87dB) for Direct Battery Operation - Full Differential Design Reduces RF Rectification - Improved CMRR Eliminates Two Input Coupling Capacitors z Available in 3mm*3mm TDFN-8 and Thermally Enhanced MSOP-8 Packages z RoHS Compliant and 100% Lead (Pb)-Free fully compatible with 1.8V logic GPIO, such as are used on low power cellular... Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the EUA6205 ideal for wireless handsets.