WM8770SIFT datasheet(5/52 Pages) WOLFSON

Teilenummer	WM8770SIFT

Bauteilbeschribung	24-bit, 192kHz 8-Channel Codec with Volume Control

PDF	52 Pages

Scroll/Zoom	100%

Hersteller	WOLFSON [Wolfson Microelectronics plc]

Direct Link	http://www.wolfsonmicro.com

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5 / 52 page

Production Data

WM8770

PD Rev 4.1 June 2005

NAME

TYPE

DESCRIPTION

DOUT

Digital output

ADC data output

DIN1

Digital Input

DAC channel 1 data input

DIN2

Digital Input

DAC channel 2 data input

DIN3

Digital Input

DAC channel 3 data input

DIN4

Digital Input

DAC channel 4 data input

DACLRC

Digital input/output

DAC left/right word clock

ADCLRC

Digital input/output

ADC left/right word clock

BCLK

Digital input/output

ADC and DAC audio interface bit clock

MCLK

Digital input

Master DAC and ADC clock; 256, 384, 512 or 768fs (fs = word clock

frequency)

Digital input

Serial interface clock (5V tolerant)

Digital input

Serial interface data (5V tolerant)

Digital input

Serial interface Latch signal (5V tolerant)

RESETB

Digital input

Device reset input (mutes DAC outputs, resets gain stages to 0dB)

(5V tolerant)

Note: Digital input pins have Schmitt trigger input buffers and are 5V tolerant.

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