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