wm2002 Wolfson Microelectronics plc, wm2002 Datasheet - Page 5

• Manufacturer Part Number: wm2002
• Description: Stereo Headphone Driver With Wolfson Myzonetm Ambient Noise Cancellation
• Manufacturer: Wolfson Microelectronics plc

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PIN
42
43
44
45
46
47
48
IREFR
DMICBVDD
DMICCLK
DMICDAT1
DMICDAT2
DMICDAT3
DMICDAT4
NAME
Analogue
Input/Output
Supply
Digital Output
Digital Input
Digital Input
Digital Input
Digital Input
TYPE
Digital buffer supply, including digital microphone interface
Current reference resistor connection
Digital microphone interface clock
Digital microphone data pin 1
Digital microphone data pin 2
Digital microphone data pin 3
Digital microphone data pin 4
DESCRIPTION
Product Brief, August 2010, Rev 1.1
WM2002
5