INA102 Burr-Brown Corporation, INA102 Datasheet - Page 12

• Manufacturer Part Number: INA102
• Description: Low Power INSTRUMENTATION AMPLIFIER
• Manufacturer: Burr-Brown Corporation

FIGURE 16. Auto-Zeroing Instrumentation Amplifier Circuit.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
Control
200µs
All switches shown in
Logic “0” switch state.
e
IN
16
3
DG5043CJ
15 13 14
S
1/2
S
1
3
11
CONTROL
1
4
1
0
Closed
Open
15
14
3
7
6
S
1
+In
–In
x 100
+15V
–15V
INA102
12
9
Closed
Open
S
2
10
Reference
Closed
Open
S
11
3
or OPA121
OPA111
Closed
Open
S
4
0.1µF
Closed
Open
S
5
1k
Signal Amplification
Auto-Zeroing
MODE
16
9
5
DG5043CJ
DG5040CJ
15 13 14
S
1/2
S
S
2
4
5
10
+15V
–15V
11
8
6
1
e
OUT
®