WM8501GEDSLASHV datasheet(4/20 Pages) WOLFSON

부품명	WM8501GED/V

상세설명	24-bit 192kHz Stereo DAC with 1.7Vrms Line Driver

PDF	20 Pages

Scroll/Zoom	100%

제조업체	WOLFSON [Wolfson Microelectronics plc]

홈페이지	http://www.wolfsonmicro.com

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4 / 20 page

WM8501

Production Data

PD, Rev 4.2, July 2009

PIN DESCRIPTION

NAME

TYPE

DESCRIPTION

LRCLK

Digital input

Sample rate clock input

DIN

Digital input

Serial audio data input

BCLK

Digital input

Bit clock input

ENABLE

Digital input

Enable input – 0 = powered down, 1 = enabled

VMID

Analogue output

Analogue internal reference

ROUT

Analogue output

Right channel DAC output

AGND

Supply

Ground reference for analog circuits and substrate connection

AVDD

Supply

Positive supply for analog circuits

LOUT

Analogue output

Left channel DAC output

DGND

Digital Supply

Digital ground supply

DVDD

Digital Supply

Digital positive supply

DEEMPH

Digital input

De-emphasis select, Internal pull down

High = de-emphasis ON

Low = de-emphasis OFF

FORMAT

Digital input

Data input format select, Internal pull up

Low = 16-bit right justified or DSP (Mode B)

High = 16-24-bit I2S or DSP (Mode A)

MCLK

Digital input

Master clock input

Note:

Digital input pins have Schmitt trigger input buffers.

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