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 (USD) 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
$2.52
$2.03
$1.90
$1.70
$1.63
Reel
$1.63
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
$2.60
$2.05
$1.91
$1.74
Reel
$1.50
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 40-V bidirectional u ltraprecise curren A 595-INA190A5IDDFT 2,648In Stock
Cut Tape
$3.04
$2.26
$2.07
$1.85
Reel
$1.56
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 4,276In Stock
Cut Tape
$3.54
$2.64
$2.41
$2.16
Reel
$1.78
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 AEC-Q100 40V bi-di r ectional ultra-pre 2,388In Stock
Cut Tape
$3.52
$2.64
$2.41
$2.16
Reel
$1.79
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
$3.54
$2.64
$2.41
$2.16
Reel
$1.83
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
$12.57
$9.79
$9.09
$8.32
Reel
$7.06
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
$3.98
$2.96
$2.72
$2.43
$2.30
Reel
$1.95
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.
2,453In Stock
Cut Tape
$3.47
$2.57
$2.35
$2.11
Reel
$1.82
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 44In Stock
Cut Tape
$3.98
$2.96
$2.72
$2.43
$2.30
Reel
$1.95
Min.: 1
Mult.: 1
: 3,000
INA190A2QDCKRQ1G4 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 2,998In Stock
Cut Tape
$3.98
$2.96
$2.72
$2.43
$2.30
Reel
$1.95
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
$3.52
$2.64
$2.41
$2.16
Reel
$1.83
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 2,234In Stock
Cut Tape
$3.04
$2.26
$2.07
$1.85
Reel
$1.53
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 4,870In Stock
Cut Tape
$3.04
$2.26
$2.07
$1.85
Reel
$1.60
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 6,806In Stock
Cut Tape
$3.26
$2.43
$2.22
$1.99
Reel
$1.69
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
$2.89
$2.13
$1.95
$1.74
Reel
$1.42
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 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 7,452In Stock
Cut Tape
$3.52
$2.64
$2.41
$2.16
Reel
$1.79
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 5,477In Stock
6,000Expected 4/5/2027
Cut Tape
$2.89
$2.13
$1.95
$1.74
Reel
$1.42
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 833In Stock
Cut Tape
$12.57
$9.79
$9.09
$8.33
Reel
$7.15
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
$4.68
$3.52
$3.24
$2.91
Reel
$2.82
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
$12.57
$9.79
$9.09
$8.33
Reel
$7.15
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
$12.57
$9.79
$9.09
$8.33
Reel
$7.23
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 40-V bidirectional u ltraprecise curren A 595-INA190A4IDDFT 1,043In Stock
Cut Tape
$3.04
$2.26
$2.07
$1.85
Reel
$1.56
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-23-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Enhanced product 40 -V bidirectional u 1,603In Stock
Cut Tape
$12.57
$9.79
$9.09
$8.33
Reel
$7.15
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
$3.52
$2.64
$2.41
$2.16
Reel
$1.87
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