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WM8731 - Portable Internet Audio CODEC

WM8731 Description

w WM8731 / WM8731L Portable Internet Audio CODEC with Headphone Driver and Programmable Sample Rates .
The WM8731 or WM8731L (WM8731/L) are low power stereo CODECs with an integrated headphone driver.

WM8731 Features

* including volume controls, mutes, de-emphasis and extensive power management facilities. The device is available in a small 28lead SSOP package or the smaller 28 lead quad flat leadless package (QFN). BLOCK DIAGRAM FEATURES
* Highly Efficient Headphone Driver
* Audio Performance - ADC SNR 9

WM8731 Applications

* Portable MP3 Players and Recorders
* CD and Minidisc Recorders
* PDAs / smartphones CSB SDIN SCLK MODE AVDD VMID AGND MICBIAS RLINEIN MICIN VOL + 12 to - 34 .5 dB , 1 .5 dB Steps 0 dB / 20 dB LLINEIN VOL + 12 to - 34 .5 dB , 1 . 5 dB Steps MUTE MUTE MUX MUTE MUTE MUX ADC ADC

📥 Download Datasheet

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Datasheet Details

Part number
WM8731
Manufacturer
Wolfson Microelectronics plc
File Size
787.35 KB
Datasheet
WM8731_WolfsonMicroelectronicsplc.pdf
Description
Portable Internet Audio CODEC

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Wolfson Microelectronics plc WM8731-like datasheet