WM8727 Ver la hoja de datos (PDF) - Wolfson Microelectronics plc

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componentes Descripción

Fabricante

WM8727

24-bit 192kHz Stereo DAC

Wolfson Microelectronics plc 

WM8727

PIN CONFIGURATION

DIN

BCKIN

LRCIN

MCLK

1

8

2

7

WM8727

3

6

4

5

VOUTL

VDD

GND

VOUTR

Production Data

ORDERING INFORMATION

DEVICE

WM8727ED

WM8727ED/R

TEMPERATURE

RANGE

-25 to +85oC

-25 to +85oC

WM8727GED/V

-25 to +85oC

WM8727GED/RV

-25 to +85oC

Note:

Reel Quantity = 3,000

PACKAGE

8-pin SOIC

8-pin SOIC

(tape and reel)

8-pin SOIC

(lead free)

8-pin SOIC

(lead free, tape and reel)

MOISTURE

SENSITIVITY LEVEL

MSL1

MSL1

MSL2

MSL2

PEAK SOLDERING

TEMPERATURE

240oC

240oC

260oC

260oC

PIN DESCRIPTION

PIN

NAME

1

DIN

2

BCKIN

3

LRCIN

4

MCLK

5

VOUTR

6

GND

7

VDD

8

VOUTL

TYPE

Digital input

Digital input

Digital input

Digital input

Analogue output

Supply

Supply

Analogue output

Note:

Digital input pins have Schmitt trigger input buffers.

DESCRIPTION

Serial audio data input

Bit clock input

Sample rate clock input

System clock input

Right channel DAC output

Analogue ground supply

Positive supply

Left channel DAC output

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PD Rev 4.1 April 2004

3

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