XR10910 Datasheet, PDF (6/19 Pages) Exar Corporation – 16:1 Sensor Interface

Pin Configuration
IN1+ 1
IN1- 2
IN2+ 3
IN2- 4
IN3+ 5
IN3- 6
IN4+ 7
IN4- 8
IN5+ 9
IN5- 10
XR10910
QFN-40
XR10910
30 IN15-
29 IN15+
28 IN14-
27 IN14+
26 IN13-
25 IN13+
24 IN12-
23 IN12+
22 IN11-
21 IN11+
Pin Assignments
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pin Name
IN1+
IN1-
IN2+
IN2-
IN3+
IN3-
IN4+
IN4-
IN5+
IN5-
IN6+
IN6-
IN7+
IN7-
IN8+
IN8-
IN9+
IN9-
IN10+
IN10-
Description
Positive Input 1
Negative Input 1
Positive Input 2
Negative Input 2
Positive Input 3
Negative Input 3
Positive Input 4
Negative Input 4
Positive Input 5
Negative Input 5
Positive Input 6
Negative Input 6
Positive Input 7
Negative Input 7
Positive Input 8
Negative Input 8
Positive Input 9
Negative Input 9
Positive Input 10
Negative Input 10
© 2014-2015 Exar Corporation
Pin No.
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Pin Name
IN11+
IN11-
IN12+
IN12-
IN13+
IN13-
IN14+
IN14-
IN15+
IN15-
IN16+
IN16-
BRDG
AGND
OUT
VCC
DGND
SCL
SDA
VDD
Description
Positive Input 11
Negative Input 11
Positive Input 12
Negative Input 12
Positive Input 13
Negative Input 13
Positive Input 14
Negative Input 14
Positive Input 15
Negative Input 15
Positive Input 16
Negative Input 16
BRDG Power Connection ( LDO output )
Analog Ground
Output
Analog Supply
Digital Ground
Serial Clock Input
Serial Data Input/Output
Digital Supply
6 / 19
exar.com/XR10910
Rev 1B