INA21x/INA21x-Q1 Current-Shunt Monitors

Texas Instruments INA21x/INA21x-Q1 Bidirectional Zero-Drift Current-Shunt Monitors are voltage-output, current-shunt monitors that can sense drops across shunts at common-mode voltages from -0.3V to 26V. This is done independent of the supply voltage. These are available in five fixed gains. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10mV full-scale. These devices from Texas Instruments operate from a single 2.7V to 26V power supply. These devices draw a maximum of 100µA of supply current. All versions are specified over the extended operating temperature range of  -40°C to +125°C. They are offered in an SC70 package or thin UQFN package. The INA21x-Q1 devices are AEC-Q100 qualified for automotive applications.

Results: 67
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 26V bi-di r ectional high-prec 8,600In Stock
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¥244.2
¥177.7
¥161.1
¥142.8
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¥119.1
Min.: 1
Mult.: 1
: 3,000
INA213 1 Channel 80 kHz 12 V 120 dB 28 uA 5 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers VOut Hi/Low Side Msm t BiDir 0-Drift A 5 A 595-INA214BIDCKT 8,669In Stock
Cut Tape
¥161.1
¥115.4
¥104.1
¥91.7
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¥77.1
Min.: 1
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: 3,000
INA214 1 Channel 30 kHz 12 V 140 dB 28 uA 1 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA214CIDCKT 2,897In Stock
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¥189.4
¥136.5
¥123.4
¥109
Reel
¥90
Min.: 1
Mult.: 1
: 3,000
INA214 1 Channel 30 kHz 12 V 140 dB 28 uA 1 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 0.4 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec 2,514In Stock
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¥147.8
¥145.2
¥136
¥131.6
Reel
¥108.3
Min.: 1
Mult.: 1
: 3,000
INA215 1 Channel 40 kHz 12 V 140 dB 28 uA 1 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 0.4 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec 2,280In Stock
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¥204.3
¥177.7
¥174.4
Reel
¥119.1
¥116.6
Min.: 1
Mult.: 1
: 3,000
INA215 1 Channel 40 kHz 12 V 140 dB 28 uA 1 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Vltg Out Hi/Lo-Side Msmt Bi-Dir 0-Drift A 595-INA210AIDCKT 47In Stock
30,000Expected 12/21/2026
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¥184.4
¥131.6
¥118.8
¥104.6
Reel
¥86.4
Min.: 1
Mult.: 1
: 3,000
INA210 1 Channel 14 kHz 12 V 140 dB 28 uA 550 nV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Bi-Dir 0-Drift Ser C rnt Shunt Mon A 595 A 595-INA210AIRSWT 726In Stock
3,000Expected 12/21/2026
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¥176.1
¥127.4
¥114.6
¥100.8
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¥83.5
Min.: 1
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: 3,000
INA210 1 Channel 14 kHz 12 V 140 dB 28 uA 550 nV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT UQFN-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers VOut Hi/Low Side Msm t BiDir 0-Drift A 5 A 595-INA210BIDCKR 170In Stock
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¥272.4
¥199.3
¥181
¥160.8
Reel
¥151.2
Min.: 1
Mult.: 1
: 250
INA210 1 Channel 14 kHz 12 V 140 dB 28 uA 550 nV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA210CIDCKR 700In Stock
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¥312.3
¥229.2
¥209.3
¥186
Reel
¥162.9
Min.: 1
Mult.: 1
: 250
INA210 1 Channel 14 kHz 12 V 140 dB 28 uA 550 nV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 0.4 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA210CIRSWT 1,939In Stock
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¥194.3
¥139.4
¥125.4
¥110.3
Reel
¥91.2
Min.: 1
Mult.: 1
: 3,000
INA210 1 Channel 14 kHz - 300 mV to 26 V 105 dB 35 uA 550 nV 26 V 2.7 V 65 uA 0.02 % - 40 C + 125 C SMD/SMT UQFN-10 400 mV/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Vltg Out Hi/Lo-Side Msmt Bi-Dir 0-Drift A 595-INA211AIDCKR 1,523In Stock
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¥252.5
¥189.4
¥172.7
¥154.6
Reel
¥151.2
¥145.2
Min.: 1
Mult.: 1
: 250
INA211 1 Channel 7 kHz 12 V 140 dB 28 uA 550 nV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Vltg Out Hi/Lo-Side Msmt Bi-Dir 0-Drift A 595-INA212AIDCKR 1,254In Stock
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¥272.4
¥199.3
¥181
¥160.8
Reel
¥151.2
Min.: 1
Mult.: 1
: 250
INA212 1 Channel 4 kHz 12 V 140 dB 28 uA 550 nV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA212BIRSWT 211In Stock
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¥162.8
¥115.9
¥104.5
¥91.9
Reel
¥74.2
Min.: 1
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: 3,000
INA212 1 Channel 4 kHz 12 V 140 dB 28 uA 550 nV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT UQFN-10 400 mV/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec 1,043In Stock
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¥177.7
¥158.1
¥150.8
Reel
¥105.5
¥104.6
Min.: 1
Mult.: 1
: 3,000
INA212 1 Channel 4 kHz 12 V 140 dB 28 uA 550 nV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 0.4 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA212CIDCKT 1,046In Stock
Cut Tape
¥219.3
¥158.5
¥143.3
¥126.6
Reel
¥87
Min.: 1
Mult.: 1
: 3,000
INA212 1 Channel 4 kHz 12 V 140 dB 28 uA 550 nV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 0.4 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Hi/Lo-Side Bi-Dir 0- Drift Ser Crnt Shun A 595-INA213AIDCKT 291In Stock
42,000Expected 11/19/2026
Cut Tape
¥184.4
¥131.6
¥118.8
¥104.6
Reel
¥82.6
Min.: 1
Mult.: 1
: 3,000
INA213 1 Channel 80 kHz 12 V 120 dB 28 uA 5 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Hi/Lo-Side Bi-Dir 0- Drift Ser Crnt Shun A 595-INA213AIDCKR 177In Stock
9,000Expected 12/21/2026
Cut Tape
¥272.4
¥199.3
¥181
¥160.8
Reel
¥155.6
Min.: 1
Mult.: 1
: 250
INA213 1 Channel 80 kHz 12 V 120 dB 28 uA 5 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers VOut Hi/Low Side Msm t BiDir 0-Drift A 5 A 595-INA213BIDCKT 202In Stock
9,000Expected 12/21/2026
Cut Tape
¥171.1
¥122.4
¥110.3
¥97.2
Reel
¥75.6
Min.: 1
Mult.: 1
: 3,000
INA213 1 Channel 80 kHz 12 V 120 dB 28 uA 5 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA213CIDCKT 1,987In Stock
3,000Expected 1/25/2027
Cut Tape
¥189.4
¥136.5
¥123.4
¥109
Reel
¥90
Min.: 1
Mult.: 1
: 3,000
INA213 1 Channel 80 kHz 12 V 120 dB 28 uA 5 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 0.4 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA213CIRSWT 174In Stock
Cut Tape
¥194.3
¥139.4
¥125.4
¥110.3
Reel
¥95.7
Min.: 1
Mult.: 1
: 3,000
INA213 1 Channel 80 kHz 12 V 120 dB 35 uA 5 uV 26 V 2.7 V 65 uA 0.02 % - 40 C + 125 C SMD/SMT UQFN-10 400 mV/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Hi/Lo-Side Bi-Dir 0- Drift Ser Crnt Shun A 595-INA214AIDCKR 41In Stock
21,250On Order
Cut Tape
¥280.7
¥206
¥186
¥165.1
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¥157.6
Min.: 1
Mult.: 1
: 250
INA214 1 Channel 30 kHz 12 V 140 dB 28 uA 1 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AC Vltg Output Hi/ L ow-Side Measurement 1,225In Stock
3,000Expected 12/21/2026
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¥217.6
¥158
¥143
¥126.2
Reel
¥105.5
Min.: 1
Mult.: 1
: 3,000
INA214 1 Channel 30 kHz 12 V 140 dB 28 uA 1 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers VOut Hi/Low Side Msm t BiDir 0-Drift A 5 A 595-INA214BIDCKR 514In Stock
1,250Expected 11/23/2026
Cut Tape
¥275.7
¥202.6
¥182.7
¥171.1
Reel
¥144.3
Min.: 1
Mult.: 1
: 250
INA214 1 Channel 30 kHz 12 V 140 dB 28 uA 1 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA214CIRSWT 2,558In Stock
Cut Tape
¥189.4
¥136.5
¥123.4
¥109
Reel
¥89.2
Min.: 1
Mult.: 1
: 3,000
INA214 1 Channel 30 kHz 12 V 140 dB 28 uA 1 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT UQFN-10 400 mV/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec 142In Stock
3,000Expected 8/9/2027
Cut Tape
¥244.2
¥177.7
¥161.1
¥142.8
Reel
¥116.6
Min.: 1
Mult.: 1
: 3,000
INA214 1 Channel 30 kHz 12 V 140 dB 28 uA 1 uV 26 V 2.7 V 100 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 Reel, Cut Tape, MouseReel