EUA6204C-1.36W Mono Fully Differential Audio Power Amplifier DataSheet
Description The EUA6204C is a mono fully-differential audio amplifier, capable of delivering 1.36W of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5V power supply, and 720mW to an 8Ω load from a 3.6V power supply. The EUA6204C is ideal for PDA/smart phone application due to features such as -80-dB supply voltage rejection from 20Hz to 20kHz, improved RF rectification immunity, small 20mm2 PCB area, and a fast startup with minimal pop. The EUA6204C is available in a MSOP-8 and in the space-saving 3mm × 3mm DFN package.
Feature • Supply Voltage 2.5V to 5.5V • 1.36W 8Ω from a 5-V Supply at THD=1% (typ) • Low Supply Current: 4mA typ at 5V • Shutdown Current: 0.01μA typ • Fast Startup with Minimal Pop • Only Three External Components - Improved PSRR (-80dB) for Direct Battery Operation - Full Differential Design Reduces RF Rectification - -63dB CMRR Eliminates Two Input Coupling Capacitors • RoHS Compliant and 100% Lead (Pb)-Free
Application • Wireless Handsets • PDAs • Portable Devices
|