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 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-INA190A1IDCKR 631In Stock
Cut Tape
Rp66.045,60
Rp49.717,66
Rp45.681,54
Rp41.095,04
Reel
Rp37.609,30
Min.: 1
Mult.: 1
: 250
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 40-V bidirectional u ltraprecise curren A 595-INA190A1IRSWT 7In Stock
3.118On Order
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
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A2IDCKT 115In Stock
6.000On Order
Cut Tape
Rp39.443,90
Rp29.170,14
Rp26.601,70
Rp23.849,80
Reel
Rp19.997,14
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 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 100In Stock
15.000On Order
Cut Tape
Rp51.185,34
Rp38.159,68
Rp34.857,40
Rp31.371,66
Reel
Rp26.418,24
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 SC-70-6 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre 834In Stock
3.000Expected 23/11/2026
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 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-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-INA190A3IDDFT 118In Stock
21.000On Order
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 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-23-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A4IRSWT 1.121In Stock
Cut Tape
Rp45.314,62
Rp33.573,18
Rp30.637,82
Rp27.335,54
Reel
Rp23.299,42
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 UQFN-10 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A5IDCKT 187In Stock
3.000Expected 19/01/2027
Cut Tape
Rp45.131,16
Rp33.389,72
Rp30.637,82
Rp29.903,98
Reel
Rp19.813,68
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 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A3IRSWT
22.095Expected 09/08/2027
Cut Tape
Rp40.361,20
Rp29.720,52
Rp27.152,08
Rp24.216,72
Reel
Rp19.813,68
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 UQFN-10 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u
This product may require additional documentation to export from the United States.
Non-Stocked Lead-Time 26 Weeks
Reel
Rp107.324,10
Min.: 3.000
Mult.: 3.000
: 3.000
INA190 1 Channel 45 kHz 132 dB 500 pA 5.5 V 1.7 V - 0.04 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u
This product may require additional documentation to export from the United States.
Non-Stocked Lead-Time 26 Weeks
Reel
Rp97.967,64
Min.: 3.000
Mult.: 3.000
: 3.000
INA190 1 Channel 45 kHz 132 dB 500 pA 5.5 V 1.7 V - 0.04 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u
This product may require additional documentation to export from the United States.
Non-Stocked Lead-Time 26 Weeks
Reel
Rp97.967,64
Min.: 3.000
Mult.: 3.000
: 3.000
INA190 1 Channel 45 kHz 132 dB 500 pA 5.5 V 1.7 V - 0.04 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u
This product may require additional documentation to export from the United States.
Non-Stocked Lead-Time 26 Weeks
Reel
Rp107.324,10
Min.: 3.000
Mult.: 3.000
: 3.000
INA190 1 Channel 45 kHz 132 dB 500 pA 5.5 V 1.7 V - 0.04 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u
This product may require additional documentation to export from the United States.
Non-Stocked Lead-Time 26 Weeks
Reel
Rp97.967,64
Min.: 3.000
Mult.: 3.000
: 3.000
INA190 1 Channel 45 kHz 132 dB 500 pA 5.5 V 1.7 V - 0.04 % - 55 C + 150 C SMD/SMT SOT-23-THIN-8 0.3 V/us Reel