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Instrumentation amplifiers — in-stock parts

As of September 18, 2026, TI-ADI (ONE BOM LIMITED) lists 292 Instrumentation amplifiers parts. Stock and lead time are confirmed with every quote.

Part numberPackageStockManufacturer
INA819IDRGR
Low power (350-µA), precision instrumentation amp with ±60-V overvoltage protection (gain pins 2, 3)
8-SON (DRG)In stockTexas InstrumentsQuote
INA630DDFR
Precision, low-power, indirect current feedback instrumentation amplifier
8-SOT-23-THN (DDF)In stockTexas InstrumentsQuote
V62/10605-01XE
Enhanced Product Precision, Low Power Instrumentation Amplifiers
8-SOIC (D)In stockTexas InstrumentsQuote
INA827AIDGK
Precision, G>5, 200uA, 2.7-V to 36-V Supply Instrumentation Amplifier
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA848IDR
Ultra-low-noise, high-bandwidth instrumentation amplifier with fixed gain of 2000
8-SOIC (D)In stockTexas InstrumentsQuote
INA826SIDRCT
200 μA, 36V, Rail-to-Rail Out Instrumentation Amplifier with Shutdown
10-VSON (DRC)In stockTexas InstrumentsQuote
INA188ID
36-V, Zero-Drift, Rail-to-Rail-Out Instrumentation Amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA351AIDSGR
Low-power (110 µA) instrumentation amplifier with integrated reference amp to enable calibration
8-WSON (DSG)In stockTexas InstrumentsQuote
INA317IDGKT
Micro-power (50µA), zero-drift (75µV offset, 0.3µV/˚C), precision RRO instrumentation amplifier
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA126U
36V microPower (175-µA), 250-µV offset, precision instrumentation amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA128HD
High Temperature Precision Low Power Instrumentation Amplifiers.
8-SOIC (D)In stockTexas InstrumentsQuote
INA2128UA
Dual, Low Power Instrumentation Amplifier
16-SOIC (DW)In stockTexas InstrumentsQuote
INA819IDGKR
Low power (350-µA), precision instrumentation amp with ±60-V overvoltage protection (gain pins 2, 3)
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA2128U/1K
Dual, Low Power Instrumentation Amplifier
16-SOIC (DW)In stockTexas InstrumentsQuote
INA155UA/2K5
5.5V single-supply, 550kHz, 1mV offset RRO CMOS instrumentation amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA121U/2K5
FET-Input, Low Power Instrumentation Amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA126UA
36V microPower (175-µA), 250-µV offset, precision instrumentation amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA122UA/2K5
Single Supply, MicroPower Instrumentation Amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA121U
FET-Input, Low Power Instrumentation Amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA122U/2K5
Single Supply, MicroPower Instrumentation Amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA337AIDGKR
Wide-Temperature, Precision Instrumentation Amplifier
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA819IDRGT
Low power (350-µA), precision instrumentation amp with ±60-V overvoltage protection (gain pins 2, 3)
8-SON (DRG)In stockTexas InstrumentsQuote
INA114BP
1-MHz, 50-μV, 11-nV/√Hz, 3mA-power, precision instrumentation amplifier
8-PDIP (P)In stockTexas InstrumentsQuote
INA819IDGKT
Low power (350-µA), precision instrumentation amp with ±60-V overvoltage protection (gain pins 2, 3)
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA141U/2K5
Precision, Low Power, G = 10, 100 Instrumentation Amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA321EA/2K5
Micropower (40-µA) plus shutdown, 500-µV offset, 10-pA bias, RRO instrumentation amp
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA326EA/2K5
Precision, Low Drift, CMOS Instrumentation Amplifier
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA129UA/2K5
Precision, Low Power Instrumentation Amplifiers
8-SOIC (D)In stockTexas InstrumentsQuote
INA848ID
Ultra-low-noise, high-bandwidth instrumentation amplifier with fixed gain of 2000
8-SOIC (D)In stockTexas InstrumentsQuote
INA126EA/250
36V microPower (175-µA), 250-µV offset, precision instrumentation amplifier
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA827AIDGKR
Precision, G>5, 200uA, 2.7-V to 36-V Supply Instrumentation Amplifier
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA155U/2K5
5.5V single-supply, 550kHz, 1mV offset RRO CMOS instrumentation amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA326EA/250
Precision, Low Drift, CMOS Instrumentation Amplifier
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA2128UA/1K
Dual, Low Power Instrumentation Amplifier
16-SOIC (DW)In stockTexas InstrumentsQuote
INA118U/2K5
Precision, Low Power Instrumentation Amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA118U/2K5G4
Precision, Low Power Instrumentation Amplifier
—In stockTexas InstrumentsQuote
INA333QDGKRQ1
Automotive low-power, zero-drift, precision instrumentation amplifier
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA327EA/2K5
Precision, Low Drift, CMOS Instrumentation Amplifier with Shutdown
10-VSSOP (DGS)In stockTexas InstrumentsQuote
INA129U/2K5
Precision, Low Power Instrumentation Amplifiers
8-SOIC (D)In stockTexas InstrumentsQuote
INA2126E/2K5
Dual 36-V micropower (175-µA), 250-µV offset, precision instrumentation amplifier
16-SSOP (DBQ)In stockTexas InstrumentsQuote
INA126UA/2K5
36V microPower (175-µA), 250-µV offset, precision instrumentation amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA2126EA/2K5
Dual 36-V micropower (175-µA), 250-µV offset, precision instrumentation amplifier
16-SSOP (DBQ)In stockTexas InstrumentsQuote
INA326EA/250G4
Precision, Low Drift, CMOS Instrumentation Amplifier
8-VSSOP (DGK)In stockTexas InstrumentsQuote
INA330AIDGST
Thermistor Signal Amplifier for Temperature Control
10-VSSOP (DGS)In stockTexas InstrumentsQuote
INA125UA
Instrumentation Amplifier with Precision Voltage Reference
16-SOIC (D)In stockTexas InstrumentsQuote
INA217AIDWR
Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017
16-SOIC (DW)In stockTexas InstrumentsQuote
INA155U/2K5G4
5.5V single-supply, 550kHz, 1mV offset RRO CMOS instrumentation amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA821IDRGT
High bandwidth (4.7MHz), low noise (7nV/√Hz), precision (35μV), low-power, instrumentation amp
8-WSON (DRG)In stockTexas InstrumentsQuote
INA828ID
50-μV Offset, 7-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifier
8-SOIC (D)In stockTexas InstrumentsQuote
INA128U/2K5
Precision, 130-dB CMRR, 700-µA, Low-Power, Instrumentation Amplifier
8-SOIC (D)In stockTexas InstrumentsQuote

Manufacturers in this category

Quality process, mapped to industry standards

  1. Source verification — supplier credentials, lot origin declaration, authorized-chain records (AS6081)
  2. Incoming visual inspection — markings, coplanarity, oxidation, refurbishment signs (IDEA-STD-1010-B)
  3. X-ray — die, bond wires and voids compared with a golden sample (AS6171/4)
  4. Decap / solvent test — sample decapsulation for die marking; acetone marking test (IDEA-STD-1010-B)
  5. Functional / electrical test — key parameters on bench or at a third-party lab (AS6171/6)
  6. Moisture & packaging — MSL level, vacuum bag, desiccant, humidity indicator (JEDEC J-STD-020 / J-STD-033)
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