SM7513 Description
The SM7513 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3- Ω load. Advanced up/down volume control minimizes external ponents and allows BTL (speaker) volume control and SE (earphone) volume control. Wireless headphone benefit from the integrated.
SM7513 Key Features
- Advanced DC Volume Control With 2-dB Steps From -40 dB to 20 dB
- Depop circuitry
- Low quiescent current
- 1uA shutdown current
- 3W into 3Ω from 5.5V supply
- Thermal protection
- pact configuration and minimum external ponents