AD8400/AD8402/AD8403
ORDERING GUIDE
Table I. Serial Data Word Format
#CHs/
k⍀
Temperature
Range
Package
Description Option*
Package
ADDR
B9
DATA
Model
B8
B7 B6 B5 B4 B3 B2 B1 B0
AD8400AN10
AD8400AR10
AD8402AN10
AD8402AR10
AD8402ARU10
AD8403AN10
AD8403AR10
AD8403ARU10
X1/10
X1/10
X2/10
X2/10
X2/10
X4/10
X4/10
X4/10
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PDIP-8
SO-8
PDIP-14
SO-14
TSSOP-14 RU-14
PDIP-24
SOIC-24
N-8
A1
A0
D7 D6 D5 D4 D3 D2 D1 D0
SO-8
N-14
SO-14
MSB
LSB MSB
LSB
29
28 27
20
N-24
SOL-24
PIN CONFIGURATIONS
TSSOP-24 RU-24
A1
8
AD8400AN50
AD8400AR50
AD8402AN50
AD8402AR50
AD8403AN50
AD8403AR50
X1/50
X1/50
X2/50
X2/50
X4/50
X4/50
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PDIP-8
SO-8
PDIP-14
SO-14
PDIP-24
SOIC-24
N-8
1
2
3
4
B1
SO-8
N-14
SO-14
N-24
SOL-24
AD8400
TOP VIEW
(Not to Scale)
7
6
5
GND
W1
V
CS
DD
SDI
CLK
AD8400AN100
AD8400AR100
AD8402AN100
AD8402AR100
AD8402ARU100 X2/100
AD8403AN100
AD8403AR100
X1/100
X1/100
X2/100
X2/100
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PDIP-8
SO-8
PDIP-14
SO-14
TSSOP-14 RU-14
PDIP-24
SOIC-24
N-8
B1
A1
W1
14
13
12
11
10
9
1
2
3
4
5
6
7
AGND
B2
SO-8
N-14
SO-14
A2
AD8402
TOP VIEW
(Not to Scale)
V
W2
DD
X4/100
X4/100
N-24
SOL-24
DGND
SHDN
CS
RS
CLK
SDI
AD8403ARU100 X4/100
TSSOP-24 RU-24
8
AD8400AN1
AD8400AR1
AD8402AN1
AD8402AR1
AD8403AN1
AD8403AR1
AD8403ARU1
X1/1
X1/1
X2/1
X2/1
X4/1
X4/1
X4/1
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PDIP-8
SO-8
PDIP-14
SO-14
PDIP-24
SOIC-24
TSSOP-24 RU-24
N-8
SO-8
N-14
SO-14
N-24
SOL-24
AGND2
B2
1
2
24
23
B1
A1
A2
3
22 W1
4
W2
AGND4
B4
21 AGND1
5
20
19
18
17
16
B3
AD8403
TOP VIEW
(Not to Scale)
6
A3
*N = Plastic DIP; SO = Small Outline; RU = Thin Shrink SO.
The AD8400, AD8402 and the AD8403 contain 720 transistors.
A4
7
W3
W4
8
AGND3
DGND
SHDN
9
V
DD
10
11
12
15 RS
14
CS
CLK
13 SDO
SDI
–6–
REV. B