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 (SGD) 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 VOut Hi/Low Side Msm t BiDir 0-Drift A 5 A 595-INA210BIDCKT 1,610In Stock
24,000Expected 9/10/2026
Cut Tape
$1.32
$0.945
$0.853
$0.751
Reel
$0.617
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 AEC-Q100 26V bi-di r ectional high-prec 2,802In Stock
Cut Tape
$1.81
$1.31
$1.19
$1.05
Reel
$0.849
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 AEC-Q100 0.4 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Vltg Out Hi/Lo-Side Msmt Bi-Dir 0-Drift A 595-INA212AIDCKT 14,456In Stock
Cut Tape
$1.43
$1.03
$0.93
$0.82
Reel
$0.747
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 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers VOut Hi/Low Side Msm t BiDir 0-Drift A 5 A 595-INA214BIDCKT 10,575In Stock
Cut Tape
$1.32
$0.945
$0.853
$0.751
Reel
$0.651
Min.: 1
Mult.: 1
Max.: 1,001
: 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 volt output high or low side measuremen A 595-INA215AIDCKT 5,687In Stock
Cut Tape
$1.43
$1.03
$0.93
$0.82
Reel
$0.666
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 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers VOut Hi/Low Side Msm t BiDir 0-Drift A 5 A 595-INA210BIDCKR 333In Stock
Cut Tape
$2.23
$1.63
$1.48
$1.32
Reel
$1.24
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-INA210CIRSWT 2,239In Stock
Cut Tape
$1.59
$1.14
$1.03
$0.903
Reel
$0.747
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 1,543In Stock
Cut Tape
$2.23
$1.63
$1.48
$1.32
Reel
$1.24
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 1,268In Stock
Cut Tape
$2.23
$1.63
$1.48
$1.32
Reel
$1.24
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 261In Stock
Cut Tape
$1.33
$0.949
$0.855
$0.752
Reel
$0.608
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 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
Cut Tape
$1.46
$1.29
$1.23
Reel
$0.864
$0.857
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
$1.80
$1.30
$1.17
$1.04
Reel
$0.713
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-INA214AIDCKR 56In Stock
21,250On Order
Cut Tape
$2.23
$1.63
$1.48
$1.32
Reel
$1.27
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 Bi-Dir 0-Drift Ser C rnt Shunt Mon A 595 A 595-INA214AIRSWT 2,535In Stock
Cut Tape
$1.43
$1.03
$0.93
$0.82
Reel
$0.676
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 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers volt output high or low side measuremen A 595-INA215AIDCKR 307In Stock
Cut Tape
$2.23
$1.63
$1.48
$1.32
Reel
$1.24
Min.: 1
Mult.: 1
: 250
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 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215BIDCKT 1,972In Stock
Cut Tape
$1.36
$0.974
$0.877
$0.771
Reel
$0.617
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-70-6 400 mV/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Vltg Out Hi/Lo-Side Msmt Bi-Dir 0-Drift A 595-INA210AIDCKT 132In Stock
30,000Expected 19/11/2026
Cut Tape
$1.50
$1.06
$0.96
$0.846
Reel
$0.699
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
Cut Tape
$1.44
$1.04
$0.938
$0.826
Reel
$0.684
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 UQFN-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA210CIDCKR 1,052In Stock
Cut Tape
$2.56
$1.88
$1.71
$1.52
Reel
$1.33
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 Vltg Out Hi/Lo-Side Msmt Bi-Dir 0-Drift A 595-INA211AIDCKT 3,557In Stock
Cut Tape
$1.59
$1.14
$1.03
$0.91
Reel
$0.753
Min.: 1
Mult.: 1
: 3,000
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 Hi/Lo-Side Bi-Dir 0- Drift Ser Crnt Shun A 595-INA213AIDCKT 291In Stock
42,000Expected 23/11/2026
Cut Tape
$1.50
$1.06
$0.96
$0.846
Reel
$0.699
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 12/7/2027
Cut Tape
$2.24
$1.65
$1.48
$1.32
Reel
$1.24
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 62In Stock
9,000Expected 7/12/2026
Cut Tape
$1.32
$0.945
$0.853
$0.751
Reel
$0.617
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 AEC-Q100 26V bi-di r ectional high-prec 1,475In Stock
Cut Tape
$1.77
$1.29
$1.16
$1.03
Reel
$0.783
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 0.4 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA213CIDCKT 2,020In Stock
3,000Expected 25/2/2027
Cut Tape
$1.55
$1.12
$1.01
$0.892
Reel
$0.737
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