APA2603A driver equivalent, 2.8w stereo class-d audio power amplifier and class ab headphone driver.
General Description
* Operating Voltage: 3.3V-5.5V
*
High
Efficiency
85%
at
P =2.8W, O
4Ω
Speaker,
VDD=5V
* Filter-Free Class-D Amplifier
* Lo.
The APA2603A is a stereo, high efficiency, filter-free ClassD audio amplifier available in a SOP-24 package. The APA260.
* Operating Voltage: 3.3V-5.5V
*
High
Efficiency
85%
at
P =2.8W, O
4Ω
Speaker,
VDD=5V
* Filter-Free Class-D Amplifier
* Low Shutdown Current
- IDD=1µA at VDD=5V
* 64 Steps Volume Adjustable from -80dB to
+20dB by DC V.
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