WM8762
Preliminary Technical Data
PIN CONFIGURATION
DIN
BCKIN
LRCIN
MCLK
1
2
3
4
8
7
6
5
VOUTL
VDD
WM8762
GND
VOUTR
ORDERING INFORMATION
MOISTURE
SENSITIVITY LEVEL
DEVICE
TEMP. RANGE
PACKAGE
o
WM8762ED
-25 to +85 C
8-pin SOIC
MSL1
PIN DESCRIPTION
PIN
1
NAME
DIN
TYPE
Digital input
DESCRIPTION
Serial audio data input
Bit clock input
2
BCKIN
LRCIN
MCLK
VOUTR
GND
Digital input
Digital input
Digital input
Analogue output
Supply
3
Sample rate clock input
System master clock input
Right channel DAC output
Analogue ground supply
Positive supply
4
5
6
7
VDD
Supply
8
VOUTL
Analogue output
Left channel DAC output
Note:
Digital input pins have Schmitt trigger input buffers.
PTD Rev 2.0 August 2003
3
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
