Elite Semiconductor AD51652
The AD51652 is a 5.0W mono, filter-less Class-D audio amplifier. The AD51652 is a mono audio amplifier with high efficiency and suitable for the notebook computer, and portable multimedia device.| Part No. | AD51652 |
|---|---|
| Datasheet | AD51652 Download |
| Manufacturer |  Elite Semiconductor |
| Description | 3W Mono Filter-less Class-D Audio Amplifier |
| Buy | Stock & Price |
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
● Monitor audio● PDA
● Portable multimedia devices
● Notebook computer
● Mobile phone
DESCRIPTION
Operating with 5.0V loudspeaker driver supply, it can deliver 5.0W output power into 2 loudspeaker within 10% THD+N or 4.3W at 1% THD+N. Functional Block Diagram Gain=300k/Rin + Cin Differential input - Cin Rin INP Rin INN ~300k +- -+ ~300k AD51652 Filterle...
