Datasheet
APPLICATION INFORMATION
20kW100kW
40kW100kW
40kW
V
REF
5V
5V5V
2.048V
0.5Vto4.5V
2.5V
±10V
V+
SENSE
OUT
REF
OUT
REF
IN
CHA0+
CHA0-
CHA1+
CHA1-
CHB0+
CHB0-
CHB1+
CHB1-
CHC0+
CHC0-
100nF
AV
DD
REF2
REF1
V
IN
A0
V
IN
A1
V
IN
C1
+IN
-IN
-IN
INA159
OPA343
REF3220
INA159
ADS8365
100W
100W
+IN
OUT
REF1/2
100W
100W
1nF
1nF
CHC1+
CHC1-
-IN
INA159
+IN
OUT
REF1/2
100W
SGND AGND
100W
1nF
ADS8365
www.ti.com
.................................................................................................................................................... SBAS362C – AUGUST 2006 – REVISED MARCH 2008
Different connection diagrams to DSPs or microcontrollers are shown in Figure 33 through Figure 39 .
Figure 33. ± 10V Input Range By Using the INA159
Copyright © 2006 – 2008, Texas Instruments Incorporated Submit Documentation Feedback 27
Product Folder Link(s): ADS8365