Data Sheet
XR8051 Pin Configurations
TSOT-5
OUT 1
5 +VS
-VS 2
+-
+IN 3
4 -IN
SOIC-8
NC 1
-IN1 2
+IN1 3
-VS 4
8 NC
7 +VS
6 OUT
5 NC
XR8052 Pin Configuration
SOIC-8 / MSOP-8
OUT1 1
-IN1 2 -
+IN1 3 +
-Vs 4
8 +Vs
7 OUT2
6 -IN2
5 +IN2
XR8051 Pin Assignments
TSOT-5
Pin No.
1
2
3
4
5
Pin Name
OUT
-VS
+IN
-IN
+VS
Description
Output
Negative supply
Positive input
Negative input
Positive supply
SOIC-8
Pin No.
1
2
3
4
5
6
7
8
Pin Name
NC
-IN
+IN
-VS
NC
OUT
+VS
NC
Description
No Connect
Negative input
Positive input
Negative supply
No Connect
Negative input
Positive supply
No Connect
XR8052 Pin Assignments
SOIC-8 / MSOP-8
Pin No.
1
2
3
4
5
6
7
8
Pin Name
OUT1
-IN1
+IN1
-VS
+IN2
-IN2
OUT2
+VS
Description
Output, channel 1
Negative input, channel 1
Positive input, channel 1
Negative supply
Positive input, channel 2
Negative input, channel 2
Output, channel 2
Positive supply
©2013 Exar Corporation
2/23
Rev 1A