ADS1213E PIN CONFIGURATION
TOP VIEW
SSOP
ADS1213E PIN DEFINITIONS
PIN NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
NAME
A
IN
3N
A
IN
2P
A
IN
2N
A
IN
1P
A
IN
1N
AGND
V
BIAS
NIC
NIC
CS
DSYNC
X
IN
X
OUT
DGND
DV
DD
SCLK
SDIO
SDOUT
DRDY
NIC
NIC
MODE
AV
DD
REF
OUT
REF
IN
A
IN
4P
A
IN
4N
A
IN
3P
DESCRIPTION
Inverting Input Channel 3.
Noninverting Input Channel 2.
Inverting Input Channel 2.
Noninverting Input Channel 1.
Inverting Input Channel 1.
Analog Ground.
Bias Voltage Output, +3.3V nominal.
Not Internally Connected.
Not Internally Connected.
Chip Select Input.
Control Input to Synchronize Serial Output Data.
System Clock Input.
System Clock Output.
Digital Ground.
Digital Supply, +5V nominal.
Clock Input/Output for serial data transfer.
Serial Data Input (can also function as Serial Data
Output).
Serial Data Output.
Data Ready.
Not Internally Connected.
Not Internally Connected.
SCLK Control Input (Master = 1, Slave = 0).
Analog Supply, +5V nominal.
Reference Output: +2.5V nominal.
Reference Input.
Noninverting Input Channel 4.
Inverting Input Channel 4.
Noninverting Input Channel 3.
A
IN
3N
A
IN
2P
A
IN
2N
A
IN
1P
A
IN
1N
AGND
V
BIAS
NIC
NIC
1
2
3
4
5
6
7
8
9
ADS1213E
28 A
IN
3P
27 A
IN
4N
26 A
IN
4P
25 REF
IN
24 REF
OUT
23 AV
DD
22 MODE
21 NIC
20 NIC
19 DRDY
18 SDOUT
17 SDIO
16 SCLK
15 DV
DD
CS 10
DSYNC 11
X
IN
12
X
OUT
13
DGND 14
6
ADS1212, 1213
SBAS064A
BURR-BROWN [ BURR-BROWN CORPORATION ]
