INA241x/INA241x-Q1 Current Sense Amplifiers

Texas Instruments INA241x/INA241x-Q1 Current Sense Amplifiers are ultra-precise, bidirectional current sense amplifiers that can measure voltage drops across shunt resistors. This measurement is done over a wide common-mode range from -5V to 110V, independent of the supply voltage. The high-precision current measurement is achieved through a combination of small gain error (±0.01%, maximum), low offset voltage (±10µV, max), and a high DC CMRR (typical 166dB). The Texas Instruments INA241x/INA241x-Q1 is designed for high-voltage, bidirectional measurements in switching systems that see large common-mode voltage transients at the device’s inputs. The enhanced PWM rejection circuitry inside the INA241x/INA241x-Q1 ensures minimal signal disturbance at the output due to the common-mode voltage transitions at the input. The INA241x-Q1 devices are AEC-Q100 qualified for automotive applications.

Results: 71
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 -4V to 110 V bidirectional ultr 2.439In Stock
Cut Tape
Rp81.272,78
Rp61.275,64
Rp56.322,22
Rp50.818,42
Reel
Rp43.846,94
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel - 5 V to 100 V 150 dB 35 uA 20 uV 20 V 2.7 V 3.2 mA 0.01 % - 40 C + 125 C SMD/SMT VSSOP-10 8 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional ultr 2.452In Stock
Cut Tape
Rp81.272,78
Rp61.275,64
Rp56.322,22
Rp50.818,42
Reel
Rp43.846,94
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel - 5 V to 100 V 150 dB 35 uA 15 uV 20 V 2.7 V 3.2 mA 0.01 % - 40 C + 125 C SMD/SMT VSSOP-10 8 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional ultr 837In Stock
2.500Expected 17/05/2027
Cut Tape
Rp81.272,78
Rp61.275,64
Rp56.322,22
Rp50.818,42
Reel
Rp43.846,94
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel - 5 V to 100 V 150 dB 35 uA 10 uV 20 V 2.7 V 3.2 mA 0.01 % - 40 C + 125 C SMD/SMT VSSOP-10 8 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional ultr 2.488In Stock
Cut Tape
Rp81.272,78
Rp61.275,64
Rp56.322,22
Rp50.818,42
Reel
Rp43.846,94
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel - 5 V to 100 V 150 dB 35 uA 10 uV 20 V 2.7 V 3.2 mA 0.01 % - 40 C + 125 C SMD/SMT VSSOP-10 8 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.500In Stock
Cut Tape
Rp68.247,12
Rp50.818,42
Rp46.415,38
Rp41.645,42
Reel
Rp35.958,16
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel - 5 V to 100 V 150 dB 35 uA 150 uV 20 V 2.7 V 3.2 mA 0.1 % - 40 C + 125 C SMD/SMT VSSOP-10 8 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.490In Stock
Cut Tape
Rp68.247,12
Rp50.818,42
Rp46.415,38
Rp41.645,42
Reel
Rp36.325,08
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel - 5 V to 100 V 150 dB 35 uA 150 uV 20 V 2.7 V 3.2 mA 0.1 % - 40 C + 125 C SMD/SMT VSSOP-10 8 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.477In Stock
Cut Tape
Rp59.624,50
Rp44.764,24
Rp41.095,04
Rp36.875,46
Reel
Rp31.555,12
Min.: 1
Mult.: 1
: 2.500
INA241B-Q1 1 Channel 1.1 MHz 48 V 120 dB 45 uA 150 uV 20 V 2.7 V 2.5 mA 0.1 % - 40 C + 150 C SMD/SMT SOIC-8 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.500In Stock
Cut Tape
Rp68.247,12
Rp50.818,42
Rp46.415,38
Rp41.645,42
Reel
Rp35.958,16
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel - 5 V to 100 V 150 dB 35 uA 150 uV 20 V 2.7 V 3.2 mA 0.1 % - 40 C + 125 C SMD/SMT VSSOP-10 8 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.500In Stock
Cut Tape
Rp68.247,12
Rp50.818,42
Rp46.415,38
Rp41.645,42
Reel
Rp35.958,16
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel - 5 V to 100 V 150 dB 35 uA 150 uV 20 V 2.7 V 3.2 mA 0.1 % - 40 C + 125 C SMD/SMT VSSOP-10 8 V/us Reel, Cut Tape
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.500In Stock
Cut Tape
Rp68.247,12
Rp50.818,42
Rp46.415,38
Rp41.645,42
Reel
Rp35.958,16
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel - 5 V to 100 V 150 dB 35 uA 150 uV 20 V 2.7 V 3.2 mA 0.1 % - 40 C + 125 C SMD/SMT VSSOP-10 8 V/us Reel, Cut Tape
Texas Instruments INA241A4QDDFRQ1
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional ultr 6.091In Stock
Cut Tape
Rp73.384,00
Rp55.588,38
Rp51.001,88
Rp46.048,46
Reel
Rp39.627,36
Min.: 1
Mult.: 1
: 3.000
INA241A AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional ultr 1.501In Stock
Cut Tape
Rp81.272,78
Rp61.275,64
Rp56.322,22
Rp50.818,42
Reel
Rp43.846,94
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel 1.1 MHz - 5 V to 110 V 150 dB 35 uA 5 uV 20 V 2.7 V 2.5 mA 0.002 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 8 V/us Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers -5-V to 110-V bidire ctional ultraprecis 2.622In Stock
Cut Tape
Rp65.311,76
Rp48.616,90
Rp44.580,78
Rp39.994,28
Reel
Rp34.490,48
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel 110 V 166 dB 35 uA 3 uV 20 V 2.7 V 2.5 mA - 40 C + 125 C SMD/SMT VSSOP-8 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -5-V to 110-V bidire ctional ultraprecis 2.104In Stock
Cut Tape
Rp68.980,96
Rp52.102,64
Rp47.883,06
Rp43.113,10
Reel
Rp36.875,46
Min.: 1
Mult.: 1
: 3.000
INA241A 1 Channel 48 V 150 dB 35 uA 3 uV 20 V 2.7 V 2.5 mA 0.03 % - 40 C + 125 C SMD/SMT SOT-23-8 8 V/us Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers -5-V to 110-V bidire ctional ultraprecis 1.550In Stock
Cut Tape
Rp65.311,76
Rp48.616,90
Rp44.580,78
Rp39.994,28
Reel
Rp34.490,48
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel 110 V 166 dB 35 uA 3 uV 20 V 2.7 V 2.5 mA - 40 C + 125 C SMD/SMT VSSOP-8 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional ultr 717In Stock
Cut Tape
Rp79.988,56
Rp60.725,26
Rp55.771,84
Rp50.451,50
Reel
Rp43.113,10
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel 1.1 MHz - 5 V to 110 V 150 dB 45 uA 25 uV 20 V 2.7 V 2.5 mA 0.003 % - 40 C + 125 C SMD/SMT VSSOP-8 AEC-Q100 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional ultr 949In Stock
Cut Tape
Rp79.988,56
Rp60.725,26
Rp55.771,84
Rp50.451,50
Reel
Rp43.663,48
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel 1.1 MHz - 5 V to 110 V 150 dB 45 uA 25 uV 20 V 2.7 V 2.5 mA 0.003 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -5-V to 110-V bidire ctional ultraprecis 1.926In Stock
Cut Tape
Rp68.980,96
Rp52.102,64
Rp47.883,06
Rp43.113,10
Reel
Rp36.875,46
Min.: 1
Mult.: 1
: 3.000
INA241A 1 Channel 48 V 150 dB 35 uA 2 uV 20 V 2.7 V 2.5 mA 0.03 % - 40 C + 125 C SMD/SMT SOT-23-8 8 V/us Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers -5-V to 110-V bidire ctional ultraprecis 1.305In Stock
Cut Tape
Rp71.732,86
Rp53.570,32
Rp48.983,82
Rp43.846,94
Reel
Rp37.976,22
Min.: 1
Mult.: 1
: 2.500
INA241A 1 Channel 110 V 166 dB 35 uA 2 uV 20 V 2.7 V 2.5 mA - 40 C + 125 C SMD/SMT VSSOP-8 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.500In Stock
Cut Tape
Rp68.063,66
Rp51.368,80
Rp47.149,22
Rp42.562,72
Reel
Rp36.692,00
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel 1.1 MHz - 5 V to 110 V 120 dB 45 uA 25 uV 20 V 2.7 V 2.5 mA 0.02 % - 40 C + 125 C SMD/SMT VSSOP-8 AEC-Q100 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.455In Stock
Cut Tape
Rp68.247,12
Rp50.818,42
Rp46.415,38
Rp41.645,42
Reel
Rp36.692,00
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel 1.1 MHz - 5 V to 110 V 120 dB 45 uA 25 uV 20 V 2.7 V 2.5 mA 0.02 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.075In Stock
Cut Tape
Rp68.247,12
Rp50.818,42
Rp46.415,38
Rp41.645,42
Reel
Rp35.407,78
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel 1.1 MHz - 5 V to 110 V 120 dB 45 uA 25 uV 20 V 2.7 V 2.5 mA 0.02 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 8 V/us Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers -5-V to 110-V bidire ctional high-precis 2.473In Stock
Cut Tape
Rp51.735,72
Rp38.526,60
Rp35.224,32
Rp31.555,12
Reel
Rp26.785,16
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel - 5 V to 110 V 166 dB 45 uA 25 uV 20 V 2.7 V 2.5 mA 0.1 % - 40 C + 125 C SMD/SMT VSSOP-8 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4V to 110 V bidirectional high 2.350In Stock
Cut Tape
Rp65.862,14
Rp49.717,66
Rp45.498,08
Rp41.095,04
Reel
Rp35.224,32
Min.: 1
Mult.: 1
: 2.500
INA241B 1 Channel 1.1 MHz - 5 V to 110 V 150 dB 45 uA 25 uV 20 V 2.7 V 2.5 mA 0.003 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 8 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -5-V to 110-V bidire ctional high-precis 1.514In Stock
Cut Tape
Rp51.368,80
Rp38.343,14
Rp35.224,32
Rp31.555,12
Reel
Rp26.785,16
Min.: 1
Mult.: 1
: 3.000
INA241B 1 Channel 48 V 120 dB 35 uA 25 uV 20 V 2.7 V 2.5 mA 0.02 % - 40 C + 125 C SMD/SMT SOT-23-8 8 V/us Reel, Cut Tape, MouseReel