Product Preview
WM8816
PIN CONFIGURATION
1
2
3
AVDD
LMO
LFO
16
15
14
13
12
11
10
9
AGND
RMO
RFO
RIN
LIN
LGND
CSB
4
5
6
7
8
RGND
DGND
CCLK
DVDD
MUTEB
DATA
ORDERING INFORMATION
TEMPERATURE
MOISTURE SENSITIVITY
LEVEL
PEAK SOLDERING
TEMPERATURE
DEVICE
RANGE
PACKAGE
XWM8816EDW/V
XWM8816GEDW/V
-20 to +60oC
-20 to +60oC
16-pin SOIC (plastic)
Wide
MSL3
MSL3
240°C
16-pin SOIC Wide
(Lead Free)
260°C
PIN DESCRIPTION
PIN
1
NAME
AVDD
LMO
TYPE
DESCRIPTION
Supply
Supply Voltage for Analogue Circuitry
External Op-amp Inverting Input (Left Channel)
External Op-amp Feedback Signal (Left Channel)
Input Signal (Left Channel)
2
Analogue Output
Analogue Input
Analogue Input
Analogue Input
Digital Input
Supply
3
LFO
4
LIN
5
LGND
CSB
Input Signal Ground (Left Channel)
Chip Select (active low)
6
7
DVDD
MUTEB
DATA
CCLK
DGND
RGND
RIN
Supply Voltage for Digital Circuitry
Mute (active low)
8
Digital Input
Digital In / Out
Digital Input
Supply
9
Serial Interface Data Input / Output (tri-state)
Serial Interface Clock
10
11
12
13
14
15
16
Digital Ground
Analogue Input
Analogue Input
Analogue Input
Analogue Output
Supply
Input Signal Ground (Right Channel)
Input Signal (Right Channel)
RFO
External Op-amp Feedback Signal (Right Channel)
External Op-amp Inverting Input (Right Channel)
Analogue Ground
RMO
AGND
PP Rev 1.5 October 2004
3
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
