INA186/INA186-Q1 Current Shunt Monitor

Texas Instruments INA186/INA186-Q1 Current Shunt Monitor is a bidirectional, low-power, voltage-output, current-sense amplifier (also called a current-shunt monitor). This device is commonly used for overcurrent protection, precision current measurement for system optimization, or in closed-loop feedback circuits. The INA186/INA186-Q1 can sense drops across shunts at common-mode voltages from –0.2V to +40V, independent of the supply voltage. Five fixed gain options are available: 25V/V, 50V/V, 100V/V, 200V/V, or 500V/V. The low input bias current of the INA186/INA186-Q1 permits larger current-sense resistors, thus providing accurate current measurements in the microamp range. The zero-drift architecture's low offset voltage extends the current measurement's dynamic range. This feature allows for smaller sense resistors with lower power loss while providing accurate current measurements. The Texas Instruments INA186-Q1 devices are AEC-Q100 qualified for automotive applications.

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Description Datasheet Availability Pricing (DKK) 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 h igh-precision curr A 595-INA186A5IDCKT
Datasheet
5.041In Stock
Cut Tape
6,48 kr.
4,66 kr.
4,19 kr.
3,69 kr.
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Reel
3,19 kr.
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Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 27 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 AEC-Q100 40-V bidi r ectional high-prec
Datasheet
2.692In Stock
Cut Tape
10,29 kr.
7,53 kr.
6,80 kr.
6,04 kr.
Reel
4,97 kr.
View
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Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 37 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 h igh-precision curr
Datasheet
5.982In Stock
Cut Tape
7,12 kr.
5,13 kr.
4,68 kr.
4,64 kr.
View
Reel
3,05 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 27 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT DSBGA-6 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40-V bidi r ectional high-prec
Datasheet
3.000In Stock
Cut Tape
10,29 kr.
7,53 kr.
6,86 kr.
6,07 kr.
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Reel
4,74 kr.
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Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 27 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 AEC-Q100 40-V bidi r ectional high-prec
Datasheet
7.557In Stock
Cut Tape
10,29 kr.
7,53 kr.
6,80 kr.
6,04 kr.
Reel
4,74 kr.
View
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Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 h igh-precision curr
Datasheet
4.331In Stock
Cut Tape
6,99 kr.
5,04 kr.
4,56 kr.
4,01 kr.
Reel
3,36 kr.
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Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 35 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT DSBGA-6 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40-V bidi r ectional high-prec
Datasheet
7.076In Stock
Cut Tape
9,47 kr.
6,99 kr.
6,30 kr.
5,59 kr.
View
Reel
4,24 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 33 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT SOT-23-5 AEC-Q100 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional h igh-precision curr
Datasheet
2.501In Stock
Cut Tape
6,99 kr.
5,04 kr.
4,56 kr.
4,01 kr.
Reel
3,23 kr.
View
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Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 33 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT DSBGA-6 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40-V bidi r ectional high-prec
Datasheet
2.835In Stock
Cut Tape
10,29 kr.
7,53 kr.
6,80 kr.
6,03 kr.
Reel
5,05 kr.
View
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Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 33 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 h igh-precision curr
Datasheet
2.966In Stock
Cut Tape
7,98 kr.
5,75 kr.
5,20 kr.
4,60 kr.
View
Reel
3,58 kr.
Min.: 1
Mult.: 1
: 3.000
INA186A2IDCKRG4 1 Channel - 200 mV to 40 V 120 dB 3 nA 50 uV 5.5 V 1.7 V 90 uA 1 % - 40 C + 125 C SMD/SMT SC-70-6 0.3 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 40-V bidi r ectional high-prec
Datasheet
2.401In Stock
Cut Tape
10,59 kr.
7,68 kr.
6,99 kr.
6,19 kr.
View
Reel
4,88 kr.
Min.: 1
Mult.: 1
: 3.000
INA186A2QDCKRQ1G4 1 Channel - 200 mV to 40 V 120 dB 3 nA 50 uV 5.5 V 1.7 V 90 uA 1 % - 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 40-V bidi r ectional high-prec
Datasheet
2.543In Stock
Cut Tape
10,59 kr.
7,68 kr.
6,99 kr.
6,19 kr.
View
Reel
4,88 kr.
Min.: 1
Mult.: 1
: 3.000
INA186A3QDCKRQ1G4 1 Channel - 200 mV to 40 V 120 dB 3 nA 50 uV 5.5 V 1.7 V 90 uA 1 % - 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 40-V bidi r ectional high-prec
Datasheet
2.806In Stock
Cut Tape
10,59 kr.
7,68 kr.
6,99 kr.
6,19 kr.
View
Reel
4,88 kr.
Min.: 1
Mult.: 1
: 3.000
INA186A4QDCKRQ1G4 1 Channel - 200 mV to 40 V 120 dB 3 nA 50 uV 5.5 V 1.7 V 90 uA 1 % - 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 40-V bidi r ectional high-prec
Datasheet
2.975In Stock
Cut Tape
10,59 kr.
7,68 kr.
6,99 kr.
6,19 kr.
View
Reel
4,88 kr.
Min.: 1
Mult.: 1
: 3.000
INA186A5QDCKRQ1G4 1 Channel - 200 mV to 40 V 120 dB 3 nA 50 uV 5.5 V 1.7 V 90 uA 1 % - 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 h igh-precision curr A 595-INA186A1IDCKR
Datasheet
7.396In Stock
Cut Tape
10,74 kr.
7,91 kr.
7,18 kr.
6,36 kr.
Reel
5,73 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 250
INA186 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 h igh-precision curr A 595-INA186A2IDCKT
Datasheet
6.155In Stock
6.000Expected 26/11/2026
Cut Tape
6,42 kr.
4,62 kr.
4,17 kr.
3,68 kr.
Reel
3,02 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 37 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 h igh-precision curr A 595-INA186A3IDCKR
Datasheet
5.666In Stock
Cut Tape
11,19 kr.
8,13 kr.
7,45 kr.
6,61 kr.
Reel
5,98 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 250
INA186 1 Channel 35 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 h igh-precision curr A 595-INA186A3IDDFT
Datasheet
2.581In Stock
Cut Tape
7,68 kr.
5,59 kr.
5,06 kr.
4,47 kr.
Reel
3,64 kr.
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Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 35 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT SOT-23-8 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional h igh-precision curr A 595-INA186A4IDCKT
Datasheet
8.841In Stock
Cut Tape
6,74 kr.
4,82 kr.
4,35 kr.
3,83 kr.
Reel
3,10 kr.
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Min.: 1
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: 3.000
INA186 1 Channel 33 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 AEC-Q100 40-V bidi r ectional high-prec
Datasheet
16.021In Stock
Cut Tape
9,47 kr.
6,93 kr.
6,30 kr.
5,59 kr.
Reel
4,67 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 27 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 h igh-precision curr A 595-INA186A1IDCKT
Datasheet
5.410In Stock
15.000Expected 18/02/2027
Cut Tape
6,42 kr.
4,61 kr.
4,16 kr.
3,67 kr.
Reel
3,02 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 h igh-precision curr A 595-INA186A1IDDFT
Datasheet
312In Stock
15.000Expected 21/01/2027
Cut Tape
8,21 kr.
5,93 kr.
5,36 kr.
4,74 kr.
View
Reel
3,64 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT SOT-23-8 0.3 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40-V bidi r ectional high-prec
Datasheet
197In Stock
99.000On Order
Cut Tape
9,70 kr.
7,53 kr.
6,86 kr.
6,04 kr.
View
Reel
4,67 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
INA186 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 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 AEC-Q100 40-V bidi r ectional high-prec
Datasheet
94In Stock
6.000On Order
Cut Tape
10,59 kr.
7,68 kr.
6,99 kr.
6,19 kr.
View
Reel
4,88 kr.
Min.: 1
Mult.: 1
: 3.000
INA186A1QDCKRQ1G4 1 Channel - 200 mV to 40 V 120 dB 3 nA 50 uV 5.5 V 1.7 V 90 uA 1 % - 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 h igh-precision curr A 595-INA186A2IDCKR
Datasheet
1.094In Stock
Cut Tape
11,19 kr.
8,13 kr.
7,45 kr.
6,61 kr.
Reel
6,16 kr.
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Min.: 1
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: 250
INA186 1 Channel 37 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT SC-70-6 0.3 V/us Reel, Cut Tape, MouseReel