COS4890
Description
The COS4890 is a high quality audio power amplifier for portable electronic devices. It is capable of delivering 1.2 watt of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5.2V power supply.
Key Features
- 2.5V to 5.5V Operation
- 1.2W into 8Ω BTL load from 5.2V Power Supply
- THD+N=1% (typ.)
- Shutdown Current: 0.01µA (typ.)
- Unity-Gain Stable
- Fast Turn-On Time
- Unity Gain Stable
- Thermal Shutdown Protection
- Operating Temperature Ranges From -40°C to +85°C
- Available Package: SOP-8/MSOP-8/TDFN-8
