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APA2618
15W I2C/Digital Volume Class D Audio Power Amplifier With AGC Function
Features
General Description
• Operating Voltage: 8V~26V • Filter-free Class-D Amplifier • High Efficiency 90% at Po=15W, 8Ω Speaker,
The APA2618 is a stereo, high efficiency, filter-free ClassD audio power amplifier with stereo Cap-free Class-AB headphone driver.
V =16V DD
• Low Shutdown Current
The Class-D power amplifier has very high efficiency compare to the tradition Class-AB power amplifier. And the
- ISD=100µA at VDD=16V
• Fast Startup Time (40 ms)
filter-free Class-D architecture eliminates the output filter compare to the traditional Class-D audio amplifier. The
• High PSRR: 60 dB at 1kHz
I2C/ Digital volume is flexible for gain control.
APA2618 Datasheet
