DatasheetsPDF.com

WM8918

Part Number	WM8918
Manufacturer	Wolfson Microelectronics
Description	Ultra Low Power DAC
Published	May 27, 2016
Detailed Description	w WM8918 Ultra Low Power DAC for Portable Audio Applications DESCRIPTION The WM8918 is a high performance ultra-low p...
Datasheet	WM8918 PDF File

Overview

w WM8918 Ultra Low Power DAC for Portable Audio Applications DESCRIPTION The WM8918 is a high performance ultra-low power stereo DAC optimised for portable audio applications.
The device features stereo ground-referenced headphone amplifiers using the Wolfson ‘Class-W’ amplifier techniques incorporating an innovative dual-mode charge pump architecture - to optimise efficiency and power consumption during playback.
The ground-referenced headphone and line outputs eliminate AC coupling capacitors, and both outputs include common mode feedback paths to reject ground noise.
Control sequences for audio path setup can be pre-loaded and executed by an integrated control write sequencer to reduce software driver development and minimise pops and clicks via Wolfson’s SilentSwitch™ technology.
The analogue input stage can be configured for single ended or differential inputs.
Up to 3 stereo microphone or line inputs may be connected.
The input impedance is constant with PGA gain setting.
A st...

Similar Datasheet

WM8903 Ultra Low Power CODEC - Wolfson Microelectronics
WM8904 Ultra Low-Power Codec - Cirrus Logic
WM8912 Ultra Low Power DAC - Wolfson Microelectronics
WM8918 Ultra Low Power DAC - Wolfson Microelectronics
WM8940 Mono CODEC - Wolfson Microelectronics
WM8940 Mono CODEC - Cirrus Logic
WM8944B Mono Low-Power CODEC - Cirrus Logic
WM8946 Stereo Low-Power CODEC - Cirrus Logic
WM8950 ADC - Cirrus Logic
WM8951L Stereo ADC - Wolfson Microelectronics plc

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)