Part Number
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WM8962B |
Manufacturer
|
Cirrus Logic |
Description
|
Ultra-Low Power Stereo CODEC |
Published
|
May 27, 2016 |
Detailed Description
|
WM8962B
Ultra-Low Power Stereo CODEC with Audio Enhancement DSP, 2W Stereo Class D Speaker
Drivers and Ground Reference...
|
Datasheet
|
WM8962B
|
Overview
WM8962B
Ultra-Low Power Stereo CODEC with Audio Enhancement DSP, 2W Stereo Class D Speaker
Drivers and Ground Referenced Headphone Drivers
DESCRIPTION
FEATURES
The WM8962B is a low power, high performance stereo CODEC designed for portable digital audio applications.
An integrated charge pump provides a ground referenced output which removes the need for DC-blocking capacitors on the headphone outputs, and uses the Wolfson ‘Class-W’ amplifier techniques - incorporating an innovative dual-mode charge pump architecture - to optimise efficiency and power consumption during playback.
A DC Servo is used to reduce DC ground offsets.
This improves power consumption and minimises pops and clicks...
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