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.

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Description Datasheet Availability Pricing (EUR) 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 volt output high or low side measuremen A 595-INA215AIDCKR
Datasheet
287In Stock
Cut Tape
€1.41
€1.03
€0.937
€0.832
Reel
€0.783
View
MouseReel Available
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
Datasheet
1,862In Stock
Cut Tape
€0.86
€0.616
€0.555
€0.488
Reel
€0.402
View
MouseReel Available
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 26V bi-directional h igh-precision curr A 595-INA212CIDCKT
Datasheet
1,046In Stock
Cut Tape
€1.14
€0.82
€0.742
€0.655
Reel
€0.451
View
MouseReel Available
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 VOUT Hi/Lo Side Bi-D irect Zero-Drift A A 595-INA213BIRSWT
Datasheet
809In Stock
Cut Tape
€0.80
€0.676
€0.667
€0.639
Reel
€0.393
View
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
INA213 1 Channel 80 kHz - 300 mV to 26 V 100 dB 100 uV 26 V 2.7 V 115 uA 0.02 % - 40 C + 125 C SMD/SMT UQFN-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec
Datasheet
6,000Expected 11/02/2027
Cut Tape
€1.12
€0.813
€0.736
€0.651
View
Reel
€0.542
MouseReel Available
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-INA213CIDCKR
Datasheet
2,887Expected 23/11/2026
Cut Tape
€1.63
€1.20
€1.09
€0.998
Reel
€0.844
View
MouseReel Available
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 0.4 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec
Datasheet
Lead-Time 26 Weeks
Cut Tape
€1.12
€0.813
€0.736
€0.651
View
Reel
€0.542
MouseReel Available
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 26V bi-directional h igh-precision curr
This product may require additional documentation to export from the United States.
Datasheet
Non-Stocked Lead-Time 26 Weeks
Cut Tape
€1.51
€1.11
€1.01
€0.894
Reel
€0.793
Min.: 1
Mult.: 1
: 250
INA210BIDCKTG4 1 Channel - 300 mV to 26 V 105 dB 35 uA 35 uV 26 V 2.7 V 100 uA 1 % - 40 C + 125 C SMD/SMT SC-70-6 0.4 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA211BIRSWT
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
€0.412
Min.: 3,000
Mult.: 3,000
: 3,000
INA211 1 Channel 7 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
Texas Instruments Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
€0.599
Min.: 3,000
Mult.: 3,000
: 3,000
INA211 SMD/SMT SC-70-6 AEC-Q100 Reel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA211CIDCKT
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
€0.495
Min.: 3,000
Mult.: 3,000
: 3,000
INA211 1 Channel 7 kHz - 100 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 SC-70-6 0.4 V/us Reel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA211CIRSWT
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
€0.467
Min.: 3,000
Mult.: 3,000
: 3,000
INA211 1 Channel 7 kHz 12 V 140 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
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA212CIRSWT
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
€0.495
Min.: 3,000
Mult.: 3,000
: 3,000
INA212 1 Channel 4 kHz 12 V 140 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
Texas Instruments Current Sense Amplifiers VOUT Hi/Lo Side Bi-D irect Zero-Drift A A 595-INA214BIRSWT
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
€0.391
Min.: 3,000
Mult.: 3,000
: 3,000
INA214 1 Channel 30 kHz - 300 mV to 26 V 105 dB 60 uV 26 V 2.7 V 115 uA 0.02 % - 40 C + 125 C SMD/SMT UQFN-10 Reel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215BIDCKR
Datasheet
Non-Stocked Lead-Time 26 Weeks
Cut Tape
€1.48
€1.08
€0.989
€0.877
Reel
€0.782
MouseReel Available
Min.: 1
Mult.: 1
: 250
INA215 1 Channel 40 kHz - 300 mV to 26 V 105 dB 35 uA 1 uV 26 V 2.7 V 65 uA 0.02 % - 40 C + 125 C SMD/SMT SC-70-6 400 mV/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215BIRSWT
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
€0.412
Min.: 3,000
Mult.: 3,000
: 3,000
INA215 1 Channel 40 kHz - 300 mV to 26 V 105 dB 35 uA 1 uV 26 V 2.7 V 65 uA 0.02 % - 40 C + 125 C SMD/SMT UQFN-10 400 mV/us Reel
Texas Instruments Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215CIRSWT
Datasheet
Non-Stocked Lead-Time 39 Weeks
Reel
€0.495
Min.: 3,000
Mult.: 3,000
: 3,000
INA215 1 Channel 40 kHz 12 V 140 dB 35 uA 1 uV 26 V 2.7 V 65 uA 0.02 % - 40 C + 125 C SMD/SMT UQFN-10 400 mV/us Reel