Instrumentation Amplifiers

Instrumentation amplifiers (sometimes shortened to In-Amps) are a type of precision gain block used in electronic and measurement test equipment. Instrumentation amplifiers act as a differential amplifier; a type of electronic amplifier that amplifies the voltage difference between two inputs but suppresses any voltage signals that are common to the two inputs. RS offer a range of instrumentati...

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Microchip
Dual
VQFN
Surface Mount
3.3 V
43
-
No
110mV
-
-
-
-
124Hz
-
-
-
-
-
HV56020-V/KXX Microchip, Instrumentation Amplifier, 110mV Offset 124Hz, 3.3 V, 43-Pin VQFN
RS Stock No. 251-6963
Brand Microchip
Manufacturers Part No. HV56020-V/KXX

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Microchip
Dual
VQFN
Surface Mount
3.3 V
43
-
No
110mV
-
-
-
-
124Hz
-
-
-
-
-
HV56022-V/KNX Microchip, Instrumentation Amplifier, 110mV Offset 124Hz, 3.3 V, 20-Pin VQFN
RS Stock No. 251-6965
Brand Microchip
Manufacturers Part No. HV56022-V/KNX

P.O.A

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Microchip
Dual
VQFN
Surface Mount
3.3 V
20
-
No
110mV
-
-
-
-
124Hz
-
-
-
-
-

P.O.A

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Microchip
Dual
VQFN
Surface Mount
3.3 V
20
-
No
110mV
-
-
-
-
124Hz
-
-
-
-
-
INA115BU Texas Instruments, Instrumentation Amplifier, 50μV Offset 1MHz, ±15 V, 16-Pin SOIC
Also available in industry standard packaging
RS Stock No. 252-8680
Brand Texas Instruments
Manufacturers Part No. INA115BU

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Texas Instruments
Dual
SOIC
Surface Mount
±15 V
16
-
No
50µV
-
-
-
-
1MHz
-
-
-
-
-
INA115BU Texas Instruments, Instrumentation Amplifier, 50μV Offset 1MHz, ±15 V, 16-Pin SOIC
RS Stock No. 252-8679
Brand Texas Instruments
Manufacturers Part No. INA115BU

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Texas Instruments
Dual
SOIC
Surface Mount
±15 V
16
-
No
50µV
-
-
-
-
1MHz
-
-
-
-
-
INA331AIDGKT Texas Instruments, Instrumentation Amplifier, 250μV Offset 25MHz, R-RO, 7.5 V, 8-Pin VSSOP
RS Stock No. 252-8681
Brand Texas Instruments
Manufacturers Part No. INA331AIDGKT

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Texas Instruments
Single
VSSOP
Surface Mount
7.5 V
8
-
Rail to Rail Output
250µV
-
-
-
-
25MHz
-
-
-
-
-

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Texas Instruments
Single
VSSOP
Surface Mount
7.5 V
8
-
Rail to Rail Output
250µV
-
-
-
-
25MHz
-
-
-
-
-
PGA205AU Texas Instruments, Instrumentation Amplifier, 30μV Offset 1MHz, 18 V, 16-Pin SOIC
RS Stock No. 252-8697
Brand Texas Instruments
Manufacturers Part No. PGA205AU

P.O.A

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Texas Instruments
-
SOIC
Surface Mount
18 V
16
-
No
30µV
-
-
-
-
1MHz
-
-
-
-
-
PGA205AU Texas Instruments, Instrumentation Amplifier, 30μV Offset 1MHz, 18 V, 16-Pin SOIC
Also available in industry standard packaging
RS Stock No. 252-8698
Brand Texas Instruments
Manufacturers Part No. PGA205AU

P.O.A

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Texas Instruments
-
SOIC
Surface Mount
18 V
16
-
No
30µV
-
-
-
-
1MHz
-
-
-
-
-
INA122PA Texas Instruments, Instrumentation Amplifier, ±500μV Offset, R-RO, 5 V, 8-Pin PDIP
RS Stock No. 197-7149
Brand Texas Instruments
Manufacturers Part No. INA122PA

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Texas Instruments
Dual
PDIP
Through Hole
5 V
8
-
Rail to Rail Output
±500µV
-
-
-
-
-
-
-
-
-
-
INA121PA Texas Instruments, Instrumentation Amplifier, ±1000μV Offset, ±15 V, 8-Pin PDIP
RS Stock No. 197-7144
Brand Texas Instruments
Manufacturers Part No. INA121PA

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Texas Instruments
Dual
PDIP
Through Hole
±15 V
8
-
-
±1000µV
-
-
-
-
-
-
-
-
-
-
INA125UA Texas Instruments, Instrumentation Amplifier, ±500μV Offset, ±15 V, 16-Pin SOIC
RS Stock No. 197-7154
Brand Texas Instruments
Manufacturers Part No. INA125UA

P.O.A

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Texas Instruments
Dual
SOIC
Surface Mount
±15 V
16
-
-
±500µV
-
-
-
-
-
-
-
-
-
-
MAX4460ESA+ Maxim Integrated, Instrumentation Amplifier, ±425μV Offset 2.5MHz, R-RO, 2.85 → 5.25 V, 8-Pin SOIC
RS Stock No. 192-2760
Brand Maxim Integrated
Manufacturers Part No. MAX4460ESA+

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Maxim Integrated
Single
SOIC
Surface Mount
2.85 → 5.25 V
8
-
Rail to Rail Output
±425µV
-40 °C
+85 °C
2GΩ
120dB
2.5MHz
1.1 mA
1.5mm
5 x 4 x 1.5mm
5mm
4mm

P.O.A

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Texas Instruments
Single
VSSOP
Surface Mount
2.7 → 5.5 V
8
-
-
±100µV
-
-
-
-
1kHz
-
-
-
-
-
INA118P Texas Instruments, Instrumentation Amplifier, ±125μV Offset, 18 V, 8-Pin PDIP
RS Stock No. 197-7142
Brand Texas Instruments
Manufacturers Part No. INA118P

P.O.A

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Texas Instruments
Dual
PDIP
Through Hole
18 V
8
-
-
±125µV
-
-
-
-
-
-
-
-
-
-
MAX31855RASA+ Maxim Integrated, Instrumentation Amplifier, 3.3 V, 8-Pin SOIC
RS Stock No. 192-3102
Brand Maxim Integrated
Manufacturers Part No. MAX31855RASA+

P.O.A

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Maxim Integrated
Single
SOIC
Surface Mount
3.3 V
8
-
-
-
-50 °C
+1770 °C
-
-
-
1500 μA
1.5mm
5 x 4 x 1.5mm
5mm
4mm
INA114BP Texas Instruments, Instrumentation Amplifier, 50μV Offset 1MHz, ±15 V, 8-Pin PDIP
RS Stock No. 197-7138
Brand Texas Instruments
Manufacturers Part No. INA114BP

P.O.A

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Texas Instruments
Dual
PDIP
Through Hole
±15 V
8
-
-
50µV
-
-
-
-
1MHz
-
-
-
-
-
INA125P Texas Instruments, Instrumentation Amplifier, ±250μV Offset, ±15 V, 16-Pin PDIP
RS Stock No. 197-7151
Brand Texas Instruments
Manufacturers Part No. INA125P

P.O.A

Add to basket
Texas Instruments
Dual
PDIP
Through Hole
±15 V
16
-
-
±250µV
-
-
-
-
-
-
-
-
-
-
MAX31855NASA+ Maxim Integrated, Instrumentation Amplifier, 3.3 V, 8-Pin SOIC
RS Stock No. 192-3101
Brand Maxim Integrated
Manufacturers Part No. MAX31855NASA+

P.O.A

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Maxim Integrated
Single
SOIC
Surface Mount
3.3 V
8
-
-
-
-200 °C
+1300 °C
-
-
-
1500 μA
1.5mm
5 x 4 x 1.5mm
5mm
4mm

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