Preliminary Technical Data
WM7230
PIN CONFIGURATION
PIN DESCRIPTION
PIN
1
NAME
CLK
TYPE
Digital Input
Digital Output
Supply
DESCRIPTION
Clock input
2
DAT
PDM Data Output
Power Supply
Ground
3
VDD
4
GND
Supply
5
LRSEL
Digital Input
Channel Select
0 = Data output following falling CLK edge
1 = Data output following rising CLK edge
ORDERING INFORMATION
MOISTURE
SENSITIVITY LEVEL
PEAK SOLDERING
TEMPERATURE
TEMPERATURE
RANGE
DEVICE
DESCRIPTION
-40 to +100oC
-40 to +100oC
-40 to +100oC
-40 to +100oC
MSL2A
MSL2A
MSL2A
MSL2A
+260oC
Standard
WM7230IMS/V
WM7230IMS/RV
WM7230IMSE/V
WM7230IMSE/RV
Standard
(tape and reel)
+260oC
+260oC
+260oC
Standard Enhanced
Standard Enhanced
(tape and reel)
Note:
Reel quantity = 4800
All devices are Pb-free and Halogen free.
PTD, Rev 2.4, October 2012
3
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
