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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INA122PA Texas Instruments, Instrumentation Amplifier, ±500μV Offset, R-RO, 5 V, 8-Pin PDIP
INA122PA Texas Instruments, Instrumentation Amplifier, ±500μV Offset, R-RO, 5 V, 8-Pin PDIP
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RS Stock No.: 197-7149Brand: Texas InstrumentsManufacturers Part No.: INA122PAHSN Code: 85423390

SR 1,838.85

SR 36.777 Each (In a Tube of 50) (ex VAT)

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50

Available in multiples of 50
50SR 36.777
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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
INA121PA Texas Instruments, Instrumentation Amplifier, ±1000μV Offset, ±15 V, 8-Pin PDIP
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RS Stock No.: 197-7144Brand: Texas InstrumentsManufacturers Part No.: INA121PAHSN Code: 85423390

SR 1,698.55

SR 33.971 Each (In a Tube of 50) (ex VAT)

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50

Available in multiples of 50
50SR 33.971
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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
INA125UA Texas Instruments, Instrumentation Amplifier, ±500μV Offset, ±15 V, 16-Pin SOIC
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RS Stock No.: 197-7154Brand: Texas InstrumentsManufacturers Part No.: INA125UAHSN Code: 85423390

SR 1,387.82

SR 34.696 Each (In a Tube of 40) (ex VAT)

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40

Available in multiples of 40
40SR 34.696
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Texas Instruments
Dual
SOIC
Surface Mount
±15 V
16
-
-
±500µV
-
-
-
-
-
-
-
-
-
-
INA326EA/250 Texas Instruments, Instrumentation Amplifier, ±100μV Offset 1kHz, 2.7 → 5.5 V, 8-Pin VSSOP
INA326EA/250 Texas Instruments, Instrumentation Amplifier, ±100μV Offset 1kHz, 2.7 → 5.5 V, 8-Pin VSSOP
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Also available in industry standard packaging
RS Stock No.: 197-7178Brand: Texas InstrumentsManufacturers Part No.: INA326EA/250HSN Code: 85423390

SR 69.62

SR 34.81 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 34.81
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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
INA118P Texas Instruments, Instrumentation Amplifier, ±125μV Offset, 18 V, 8-Pin PDIP
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RS Stock No.: 197-7142Brand: Texas InstrumentsManufacturers Part No.: INA118PHSN Code: 85423390

SR 4,092.85

SR 81.857 Each (In a Tube of 50) (ex VAT)

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50

Available in multiples of 50
50SR 81.857
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Texas Instruments
Dual
PDIP
Through Hole
18 V
8
-
-
±125µV
-
-
-
-
-
-
-
-
-
-
INA114BP Texas Instruments, Instrumentation Amplifier, 50μV Offset 1MHz, ±15 V, 8-Pin PDIP
INA114BP Texas Instruments, Instrumentation Amplifier, 50μV Offset 1MHz, ±15 V, 8-Pin PDIP
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RS Stock No.: 197-7138Brand: Texas InstrumentsManufacturers Part No.: INA114BPHSN Code: 85423390

SR 3,693.80

SR 73.876 Each (In a Tube of 50) (ex VAT)

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50

Available in multiples of 50
50SR 73.876
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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
INA125P Texas Instruments, Instrumentation Amplifier, ±250μV Offset, ±15 V, 16-Pin PDIP
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RS Stock No.: 197-7151Brand: Texas InstrumentsManufacturers Part No.: INA125PHSN Code: 85423390

SR 986.41

SR 39.456 Each (In a Tube of 25) (ex VAT)

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25

Available in multiples of 25
25SR 39.456
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Texas Instruments
Dual
PDIP
Through Hole
±15 V
16
-
-
±250µV
-
-
-
-
-
-
-
-
-
-
INA332AIDGKR Texas Instruments, Instrumentation Amplifier, 8mV Offset 2MHz, 2.5V to 5.5V V, 8-Pin VSSOP
INA332AIDGKR Texas Instruments, Instrumentation Amplifier, 8mV Offset 2MHz, 2.5V to 5.5V V, 8-Pin VSSOP
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RS Stock No.: 208-8514Brand: Texas InstrumentsManufacturers Part No.: INA332AIDGKRHSN Code: 85423390

SR 13,483.75

SR 5.394 Each (On a Reel of 2500) (ex VAT)

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2500

Available in multiples of 2500
2500SR 5.394
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Texas Instruments
Single
VSSOP
Surface Mount
2.5V to 5.5V V
8
-
-
8mV
-
-
-
-
2MHz
-
-
-
-
-
PGA205AP Texas Instruments, Instrumentation Amplifier 1MHz, ±18 V, 16-Pin PDIP
PGA205AP Texas Instruments, Instrumentation Amplifier 1MHz, ±18 V, 16-Pin PDIP
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RS Stock No.: 197-7472Brand: Texas InstrumentsManufacturers Part No.: PGA205APHSN Code: 85423390

SR 2,906.91

SR 116.276 Each (In a Tube of 25) (ex VAT)

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25

Available in multiples of 25
25SR 116.276
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Texas Instruments
Dual
PDIP
Through Hole
±18 V
16
-
No
-
-
-
-
-
1MHz
-
-
-
-
-
INA111AP Texas Instruments, Instrumentation Amplifier, ±1000μV Offset 2MHz, ±15 V, 8-Pin PDIP
INA111AP Texas Instruments, Instrumentation Amplifier, ±1000μV Offset 2MHz, ±15 V, 8-Pin PDIP
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Also available in industry standard packaging
RS Stock No.: 197-7135Brand: Texas InstrumentsManufacturers Part No.: INA111APHSN Code: 85423390

SR 90.93

SR 90.93 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 90.93
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Texas Instruments
Dual
PDIP
Through Hole
±15 V
8
-
-
±1000µV
-
-
-
-
2MHz
-
-
-
-
-
INA125P Texas Instruments, Instrumentation Amplifier, ±250μV Offset, ±15 V, 16-Pin PDIP
INA125P Texas Instruments, Instrumentation Amplifier, ±250μV Offset, ±15 V, 16-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 197-7152Brand: Texas InstrumentsManufacturers Part No.: INA125PHSN Code: 85423390

SR 103.80

SR 51.90 Each (In a Pack of 2) (ex VAT)

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2

Available in multiples of 2
2SR 51.90
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Texas Instruments
Dual
PDIP
Through Hole
±15 V
16
-
-
±250µV
-
-
-
-
-
-
-
-
-
-
INA114BP Texas Instruments, Instrumentation Amplifier, 50μV Offset 1MHz, ±15 V, 8-Pin PDIP
INA114BP Texas Instruments, Instrumentation Amplifier, 50μV Offset 1MHz, ±15 V, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 197-7139Brand: Texas InstrumentsManufacturers Part No.: INA114BPHSN Code: 85423390

SR 97.54

SR 97.54 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 97.54
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Texas Instruments
Dual
PDIP
Through Hole
±15 V
8
-
-
50µV
-
-
-
-
1MHz
-
-
-
-
-
INA118P Texas Instruments, Instrumentation Amplifier, ±125μV Offset, 18 V, 8-Pin PDIP
INA118P Texas Instruments, Instrumentation Amplifier, ±125μV Offset, 18 V, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 197-7143Brand: Texas InstrumentsManufacturers Part No.: INA118PHSN Code: 85423390

SR 107.00

SR 107.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 107.00
Add to basket
Texas Instruments
Dual
PDIP
Through Hole
18 V
8
-
-
±125µV
-
-
-
-
-
-
-
-
-
-
INA326EA/250 Texas Instruments, Instrumentation Amplifier, ±100μV Offset 1kHz, 2.7 → 5.5 V, 8-Pin VSSOP
INA326EA/250 Texas Instruments, Instrumentation Amplifier, ±100μV Offset 1kHz, 2.7 → 5.5 V, 8-Pin VSSOP
Add to parts list
RS Stock No.: 197-7177Brand: Texas InstrumentsManufacturers Part No.: INA326EA/250HSN Code: 85423390

SR 5,344.62

SR 21.378 Each (On a Reel of 250) (ex VAT)

Check stock

250

Available in multiples of 250
250SR 21.378
Add to basket
Texas Instruments
Single
VSSOP
Surface Mount
2.7 → 5.5 V
8
-
-
±100µV
-
-
-
-
1kHz
-
-
-
-
-
INA128P Texas Instruments, Instrumentation Amplifier, 50μV Offset, ±15 V, 8-Pin PDIP
INA128P Texas Instruments, Instrumentation Amplifier, 50μV Offset, ±15 V, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 197-7159Brand: Texas InstrumentsManufacturers Part No.: INA128PHSN Code: 85423390

SR 102.63

SR 102.63 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 102.63
Add to basket
Texas Instruments
Dual
PDIP
Through Hole
±15 V
8
-
-
50µV
-
-
-
-
-
-
-
-
-
-
INA122PA Texas Instruments, Instrumentation Amplifier, ±500μV Offset, R-RO, 5 V, 8-Pin PDIP
INA122PA Texas Instruments, Instrumentation Amplifier, ±500μV Offset, R-RO, 5 V, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 197-7150Brand: Texas InstrumentsManufacturers Part No.: INA122PAHSN Code: 85423390

SR 102.37

SR 51.186 Each (In a Pack of 2) (ex VAT)

Check stock

2

Available in multiples of 2
2SR 51.186
Add to basket
Texas Instruments
Dual
PDIP
Through Hole
5 V
8
-
Rail to Rail Output
±500µV
-
-
-
-
-
-
-
-
-
-
INA114AP Texas Instruments, Instrumentation Amplifier, 50μV Offset 1MHz, ±15 V, 8-Pin PDIP
INA114AP Texas Instruments, Instrumentation Amplifier, 50μV Offset 1MHz, ±15 V, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 197-7137Brand: Texas InstrumentsManufacturers Part No.: INA114APHSN Code: 85423390

SR 75.70

SR 75.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 75.70
Add to basket
Texas Instruments
Dual
PDIP
Through Hole
±15 V
8
-
-
50µV
-
-
-
-
1MHz
-
-
-
-
-
INA128P Texas Instruments, Instrumentation Amplifier, 50μV Offset, ±15 V, 8-Pin PDIP
INA128P Texas Instruments, Instrumentation Amplifier, 50μV Offset, ±15 V, 8-Pin PDIP
Add to parts list
RS Stock No.: 197-7158Brand: Texas InstrumentsManufacturers Part No.: INA128PHSN Code: 85423390

SR 4,457.40

SR 89.148 Each (In a Tube of 50) (ex VAT)

Check stock

50

Available in multiples of 50
50SR 89.148
Add to basket
Texas Instruments
Dual
PDIP
Through Hole
±15 V
8
-
-
50µV
-
-
-
-
-
-
-
-
-
-
HV56020-V/KXX Microchip, Instrumentation Amplifier, 110mV Offset 124Hz, 3.3 V, 43-Pin VQFN
HV56020-V/KXX Microchip, Instrumentation Amplifier, 110mV Offset 124Hz, 3.3 V, 43-Pin VQFN
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RS Stock No.: 251-6963Brand: MicrochipManufacturers Part No.: HV56020-V/KXXHSN Code: 85423390

SR 5,056.09

SR 19.446 Each (In a Tray of 260) (ex VAT)

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260

Available in multiples of 260
260SR 19.446
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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
HV56020-V/KXX Microchip, Instrumentation Amplifier, 110mV Offset 124Hz, 3.3 V, 43-Pin VQFN
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Also available in industry standard packaging
RS Stock No.: 251-6964Brand: MicrochipManufacturers Part No.: HV56020-V/KXXHSN Code: 85423390

SR 39.74

SR 19.872 Each (In a Pack of 2) (ex VAT)

Check stock

2

Available in multiples of 2
2SR 19.872
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Microchip
Dual
VQFN
Surface Mount
3.3 V
43
-
No
110mV
-
-
-
-
124Hz
-
-
-
-
-

...