INA190/INA190-Q1 Current-Shunt Monitors

Texas Instruments INA190/INA190-Q1 Current-Shunt Monitors provide overcurrent protection and precision current measurement for system optimization or in closed-loop feedback circuits. These voltage-output monitors can sense drops across shunts at common-mode voltages from –0.2V to +40V, independent of the supply voltage. The INA190/INA190-Q1 features five fixed gain options of 25V/V, 50V/V, 100V/V, 200V/V, or 500V/V. The INA190/INA190-Q1 offers a low input bias current, permitting the use of larger current-sense resistors. This allows accurate, current measurements in the microamp range.

Results: 41
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Number of Channels GBP - Gain Bandwidth Product Vcm - Common Mode Voltage CMRR - Common Mode Rejection Ratio Ib - Input Bias Current Vos - Input Offset Voltage Supply Voltage - Max Supply Voltage - Min Operating Supply Current Gain Error Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package/Case Qualification SR - Slew Rate Packaging
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A2IRSWT 25.938In Stock
Cut Tape
Rp35.591,24
Rp28.619,76
Rp26.785,16
Rp24.033,26
Rp22.932,50
Reel
Rp22.932,50
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 37 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT UQFN-10 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A5IRSWT 3.073In Stock
Cut Tape
Rp36.692,00
Rp28.986,68
Rp26.968,62
Rp24.583,64
Reel
Rp21.097,90
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 27 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.08 % - 40 C + 125 C SMD/SMT UQFN-10 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 4.226In Stock
Cut Tape
Rp49.901,12
Rp37.242,38
Rp33.940,10
Rp30.454,36
Reel
Rp25.134,02
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 35 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SOT-23-THIN-8 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A5IDDFT 2.650In Stock
Cut Tape
Rp42.929,64
Rp31.922,04
Rp29.170,14
Rp26.051,32
Reel
Rp22.015,20
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 27 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.08 % - 40 C + 125 C SMD/SMT SOT-23-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 2.388In Stock
Cut Tape
Rp49.717,66
Rp37.242,38
Rp33.940,10
Rp30.454,36
Reel
Rp25.317,48
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 33 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SOT-23-THIN-8 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 2.312In Stock
Cut Tape
Rp49.901,12
Rp37.242,38
Rp33.940,10
Rp30.454,36
Reel
Rp25.867,86
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 27 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.08 % - 40 C + 125 C SMD/SMT SOT-23-THIN-8 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u 2.416In Stock
Cut Tape
Rp177.405,82
Rp138.145,38
Rp128.238,54
Rp117.414,40
Reel
Rp99.618,78
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 33 kHz - 200 mV to 40 V 132 dB 500 pA 15 uV 5.5 V 1.7 V - 0.06 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 2.964In Stock
Cut Tape
Rp56.138,76
Rp41.828,88
Rp38.343,14
Rp34.307,02
Rp32.472,42
Reel
Rp27.519,00
Min.: 1
Mult.: 1
: 3.000
INA190A1QDCKRQ1G4 1 Channel - 200 mV to 40 V 132 dB 3 nA 15 uV 5.5 V 1.7 V 90 uA 0.2 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 0.3 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren
This product may require additional documentation to export from the United States.
2.703In Stock
Cut Tape
Rp48.983,82
Rp36.325,08
Rp33.206,26
Rp29.720,52
Reel
Rp25.684,40
Min.: 1
Mult.: 1
: 3.000
INA190A2IDCKRG4 1 Channel - 200 mV to 40 V 132 dB 3 nA 15 uV 5.5 V 1.7 V 90 uA 0.3 % - 40 C + 125 C SMD/SMT SC-70-6 0.3 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 2.998In Stock
Cut Tape
Rp56.138,76
Rp41.828,88
Rp38.343,14
Rp34.307,02
Rp32.472,42
Reel
Rp27.519,00
Min.: 1
Mult.: 1
: 3.000
INA190A4QDCKRQ1G4 1 Channel - 200 mV to 40 V 132 dB 3 nA 15 uV 5.5 V 1.7 V 90 uA 0.3 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 0.3 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 10.527In Stock
Cut Tape
Rp49.717,66
Rp37.242,38
Rp33.940,10
Rp30.454,36
Reel
Rp25.867,86
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.04 % - 40 C + 125 C SMD/SMT SOT-23-THIN-8 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A1IDDFT 2.237In Stock
Cut Tape
Rp42.929,64
Rp31.922,04
Rp29.170,14
Rp26.051,32
Reel
Rp21.648,28
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.04 % - 40 C + 125 C SMD/SMT SOT-23-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A2IDDFT 5.370In Stock
Cut Tape
Rp42.929,64
Rp31.922,04
Rp29.170,14
Rp26.051,32
Reel
Rp22.565,58
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 37 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SOT-23-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 6.812In Stock
Cut Tape
Rp46.048,46
Rp34.307,02
Rp31.371,66
Rp28.069,38
Reel
Rp23.849,80
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 35 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A4IDCKT 10.919In Stock
Cut Tape
Rp40.728,12
Rp30.087,44
Rp27.519,00
Rp24.583,64
Reel
Rp19.997,14
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 33 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SC-70-6 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 7.435In Stock
Cut Tape
Rp49.717,66
Rp37.242,38
Rp33.940,10
Rp30.454,36
Reel
Rp25.317,48
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 33 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A1IDCKT 5.472In Stock
6.000Expected 05/04/2027
Cut Tape
Rp40.728,12
Rp30.087,44
Rp27.519,00
Rp24.583,64
Reel
Rp19.997,14
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.04 % - 40 C + 125 C SMD/SMT SC-70-6 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u 848In Stock
Cut Tape
Rp177.405,82
Rp138.145,38
Rp128.238,54
Rp117.597,86
Reel
Rp100.903,00
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 45 kHz - 200 mV to 40 V 132 dB 500 pA 15 uV 5.5 V 1.7 V - 0.04 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A2IDCKR 2.702In Stock
Cut Tape
Rp66.045,60
Rp49.717,66
Rp45.681,54
Rp41.095,04
Reel
Rp39.810,82
Min.: 1
Mult.: 1
: 250
INA190 1 Channel 37 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SC-70-6 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u 2.101In Stock
Cut Tape
Rp177.405,82
Rp138.145,38
Rp128.238,54
Rp117.597,86
Reel
Rp100.903,00
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 37 kHz - 200 mV to 40 V 132 dB 500 pA 15 uV 5.5 V 1.7 V - 0.06 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u 1.294In Stock
Cut Tape
Rp177.405,82
Rp138.145,38
Rp128.238,54
Rp117.597,86
Reel
Rp102.003,76
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 35 kHz - 200 mV to 40 V 132 dB 500 pA 15 uV 5.5 V 1.7 V - 0.06 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u 1.603In Stock
Cut Tape
Rp177.405,82
Rp138.145,38
Rp128.238,54
Rp117.597,86
Reel
Rp100.903,00
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 27 kHz - 200 mV to 40 V 132 dB 500 pA 15 uV 5.5 V 1.7 V - 0.08 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 4.964In Stock
Cut Tape
Rp49.717,66
Rp37.242,38
Rp33.940,10
Rp30.454,36
Reel
Rp26.418,24
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 27 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.08 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A1IRSWT 7In Stock
3.000Expected 12/11/2026
Cut Tape
Rp43.846,94
Rp31.922,04
Rp29.170,14
Rp26.051,32
Reel
Rp21.831,74
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.04 % - 40 C + 125 C SMD/SMT UQFN-10 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 453In Stock
3.000Expected 17/12/2026
Cut Tape
Rp55.771,84
Rp41.828,88
Rp38.343,14
Rp34.307,02
Reel
Rp29.170,14
Min.: 1
Mult.: 1
: 3.000
INA190 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.04 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel