Datasheet Summary
ESMT
5W Mono Filter-less Class-D Audio Amplifier
Features
- Supply voltage range: 2.5 V to 5.5 V
- Support single-ended or differential analog input
- Low Quiescent Current
- Low Output Noise
- Low shut-down current
- Short power-on transient time
- Internal pull-low resistor on shut-down pins
- Short-circuit protection
- Over-temperature protection
- Loudspeaker power within 10% THD+N
- 1.8W/ch into 8 loudspeaker
- >3W/ch into 4 loudspeaker
- 5W/ch into 2 loudspeaker (TDFN-8L)
- Loudspeaker efficiency
- 90% @ 8, THD+N=10%
- 85% @ 4, THD+N=10%
- 74% @ 2, THD+N=10%
- MSOP-8L, TDFN-8L and 0.4mm ball pitch WLCSP-9L packages
- Integrated Feedback Resistor of 300k
Applications...
