LM48822 Overview
Key Specifications
Mount Type: Surface Mount
Pins: 16
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 2.4 V
Description
The LM48822 is a single supply, ground-referenced stereo headphone amplifier designed for portable devices, such as cell phones, where board space is at a premium. The LM48822 features TI’s groundreferenced architecture, which eliminates the large DC blocking capacitor required by traditional headphone amplifiers, saving board space and minimizing system cost.
Key Features
- 23 Ground Referenced Outputs – Eliminates Output Coupling Capacitors
- Common-Mode Sense
- Ultra-High PSRR
- I2C Volume and Mode Control
- High Output Impedance in Shutdown
