Datasheet

9
®
INA2132
12
13
3
INA2132
A
B
2
V
01
14
10
9
5
6
V
01
– V
02
= 2 (V
2
– V
1
)
V
02
8
V
2
V
1
FIGURE 8. Differential Output Difference Amplifier.
FIGURE 10. Precision Instrumentation Amplifier.
12
13
3
INA2132
2
V
01
14
10
9
5
6
V
01
= (V
3
– V
2
) +
8
V
3
V
LS
Level-Shift
Voltage
Reference
V
2
V
LS
2
A
B
FIGURE 9. Precision Level Shifter.
12 (10)
13 (9)
14 (8)
3 (5)
INA2132
2 (6)
V
1
V
O
A
2
A
1
R
2
R
2
R
1
–In
V
2
+In
V
O
= (1 + 2R
2
/R
1
) (V
2
–V
1
)
The INA2132 can be combined with op amps to form
a complete instrumentation amplifier with specialized
performance characteristics. Burr-Brown offers many
complete high performance IAs. Products with similar
performances are shown below.
OPA227 Low Noise INA103
OPA129 Ultra-Low Bias Current (fA) INA116
OPA2277 Low Offset Drift, Low Noise INA114, INA128
OPA2130 Low Power, FET-Input (pA) INA121
OPA2234, OPA2241, OPA2244 Single Supply, Precision, Low Power INA122, INA118
OPA2237 Single Supply, Low Power, MSOP-8 INA122, INA126
SIMILAR COMPLETE
A
1
, A
2
FEATURES BURR-BR0WN IAs