Datasheet
ZADCS1082/1042/1022 Family
1.4
Package Pin Assignment ZADCS1022 / ZADCS1022V
Table 4: Pin list
Package
pin number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Name
nCS
DIN
DGND
AGND
VREF
COM
CH0
CH1
REFADJ
VDD
nSHDN
DOUT
SSTRB
SCLK
IN
OUT
OUT
IN
I/O
IN
IN
IN
I/O
Direction
IN
IN
Type
CMOS Digital
CMOS Digital
SUPPLY
SUPPLY
Analog
Analog
Analog
Analog
Analog
SUPPLY
CMOS Digital
CMOS Digital
CMOS Digital
CMOS Digital
Description
Active Low Chip Select
Serial Data Input
Digital Ground
Analog Ground
Reference Buffer Output / External Reference Input
Ground reference for analog inputs in single ended mode
Analog Input Channel 0
Analog Input Channel 1
Input to Reference Buffer Amplifier
Positive Supply
Active Low Shutdown
Serial Data Output
Serial Strobe Output
Serial Clock Input
nCS
DIN
SCLK
SSTRB
ZADCS 1022V
ZADCS 1022
DGND
AGND
VREF
COM
CH0
DOUT
nSHDN
VDD
REFADJ on ZADCS1022V,
No connect on ZADCS1022
CH1
Figure 3: Package Pin Assignment for ZADCS1022 & ZADCS1022V
Copyright © 2008, ZMD AG, Rev. 1.1
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