INA133_07 BURR-BROWN [Burr-Brown Corporation], INA133_07 Datasheet - Page 12

• Manufacturer Part Number: INA133_07
• Description: High-Speed, Precision DIFFERENCE AMPLIFIERS
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

FIGURE 13. Instrumentation Amplifier Guard Drive Generator.
FIGURE 14. Precision Summing Instrumentation Amplifier.
Transducer or
Analog Signal
V
V
1
2
®
14
Noise (60Hz hum)
Noise (60Hz hum)
INA133, INA2133
2
3
1/2 INA2133
A
2
5
6
Shield
12
13
V
V
3
4
INA133
6
5
8
R
100k
G
12
14
15
4
2
5
3
3
25k
25k
V+
1/2 INA2133
13
A
A
1
1
2
V–
B
7
1
8
25k
25k
10
10
9
INA115
Ref
25k
25k
A
V
3
O
= V
3
+ V
4
– V
1
12
11
– V
Feedback
G = 1 +
2
Output
50k
R
G