PA6203 Description
The UTC PA6203 is a mono fully-differential audio amplifier, capable of delivering 1.25W of continuous average power to an 8-Ω BTL load with less than 1% distortion from a 5V power supply. The UTC PA6203 is ideal for PDA/smart phone applications due.
PA6203 Key Features
- FEATURES
- 1.25W into 8Ω from a 5-V supply at THD=1% (Typ.)
- 2.5V-5.5V operation
- Low supply current: 1.7mA typ at 5V
- Shutdown Control<10µA
- Only five external ponents
- Improved PSRR (90dB) for direct battery operation
- Fully differential design reduces RF rectification
- Improved CMRR eliminates two input coupling capacitors
- C(BYPASS) is optional due to fully differential design and high PSRR