APA4800
Stereo 290mW 8Ω Speaker Driver
Features
Applications
• O perating
Voltage
• Portable Digital Audio
Single Supply
3V to 7V • Personal Computers
Dual Supply
±1.
5V to ± 3.
5V • Microphone Preamplifier
• High Signal-to-Noise Ratio
100dB
• High Slew Rate • Low Distortion
5V/ µs
-65dB Gereral Description
• Output Power at 10% THD+N
into 8Ω !!!!!!!!!!!!!! 290mW The APA4800 is an integrated class AB stereo head-
•
into 16Ω !!!!!!!!!!!!!! 190mW Large Output
Voltage Swing
phone amplifier contained in an SO-8 or a DIP-8 plastic package .
The APA4800 is capable of delivering 290mW of max .
output power to an 8Ω load with less
• Excellent Power Supply Ripple Rejection
than 10% ...