INA240 Zero-Drift Current Sense Amplifiers

Texas Instruments INA240 Zero-Drift Current Sense Amplifiers are a voltage-output, current-sense amplifier with enhanced PWM rejection. These amplifiers can sense drops across shunt resistors over a wide common-mode voltage range from –4V to 80V, independent of the supply voltage. The negative common-mode voltage allows the device to operate below ground, accommodating the flyback period of typical solenoid applications. Enhanced PWM rejection provides high levels of suppression for large common-mode transients (ΔV/Δt) in systems that use pulse width modulation (PWM) signals. This feature allows for accurate current measurements without large transients and associated recovery ripple on the output voltage.
Learn more

Results: 22
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 -4 to 80V bidirecti onal ultra-precise A A 595-INA240A4D 9.598In Stock
Cut Tape
Rp61.092,18
Rp45.865,00
Rp42.195,80
Rp37.976,22
Reel
Rp30.637,82
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult 1.240In Stock
Cut Tape
Rp77.236,66
Rp58.523,74
Rp53.753,78
Rp48.616,90
Reel
Rp41.278,50
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3DR 867In Stock
Rp78.337,42
Rp59.441,04
Rp46.782,30
Rp42.012,34
Min.: 1
Mult.: 1
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 2 V/us Tube
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A2PW 80In Stock
10.000Expected 26/02/2027
Cut Tape
Rp61.092,18
Rp45.865,00
Rp41.828,88
Rp37.976,22
Reel
Rp32.655,88
Min.: 1
Mult.: 1
: 2.000
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-8 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult 3.095In Stock
Cut Tape
Rp80.538,94
Rp61.642,56
Rp57.056,06
Rp51.735,72
Reel
Rp45.498,08
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult 1.026In Stock
Cut Tape
Rp83.107,38
Rp63.110,24
Rp58.156,82
Rp52.653,02
Reel
Rp45.498,08
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 150 C SMD/SMT SOIC-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult 803In Stock
Cut Tape
Rp77.236,66
Rp58.523,74
Rp53.937,24
Rp48.616,90
Reel
Rp42.195,80
Min.: 1
Mult.: 1
: 2.000
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3D 1.268In Stock
2.500Expected 11/02/2027
Cut Tape
Rp61.092,18
Rp45.865,00
Rp42.012,34
Rp37.976,22
Reel
Rp31.371,66
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A4PW 5.809In Stock
Cut Tape
Rp61.092,18
Rp45.865,00
Rp42.195,80
Rp37.976,22
Reel
Rp32.655,88
Min.: 1
Mult.: 1
: 2.000
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-8 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1DR 61In Stock
7.800On Order
Rp75.402,06
Rp59.441,04
Rp50.268,04
Rp48.066,52
Min.: 1
Mult.: 1
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 2 V/us Tube
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult 5In Stock
5.000Expected 11/02/2027
Cut Tape
Rp86.226,20
Rp65.311,76
Rp59.991,42
Rp54.304,16
Reel
Rp44.397,32
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 150 C SMD/SMT SOIC-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3PW 80In Stock
8.000Expected 04/03/2027
Cut Tape
Rp63.660,62
Rp47.516,14
Rp43.663,48
Rp39.076,98
Reel
Rp32.288,96
Min.: 1
Mult.: 1
: 2.000
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-8 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1D 80In Stock
10.000Expected 29/04/2027
Cut Tape
Rp63.660,62
Rp47.516,14
Rp43.663,48
Rp39.076,98
Reel
Rp32.105,50
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult 62In Stock
40.000On Order
Cut Tape
Rp77.236,66
Rp58.523,74
Rp53.937,24
Rp48.616,90
Reel
Rp42.379,26
Min.: 1
Mult.: 1
: 2.000
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult 22In Stock
5.000Expected 28/01/2027
Cut Tape
Rp79.988,56
Rp60.358,34
Rp55.404,92
Rp50.084,58
Reel
Rp42.012,34
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1PW
36.379On Order
Cut Tape
Rp61.092,18
Rp45.865,00
Rp42.195,80
Rp37.976,22
Reel
Rp32.655,88
Min.: 1
Mult.: 1
: 2.000
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-8 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
15.959On Order
Cut Tape
Rp77.236,66
Rp58.523,74
Rp53.937,24
Rp48.616,90
Reel
Rp41.461,96
Min.: 1
Mult.: 1
: 2.000
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
10.836On Order
Cut Tape
Rp77.236,66
Rp58.523,74
Rp53.937,24
Rp48.616,90
Reel
Rp41.461,96
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
11.996On Order
Cut Tape
Rp77.236,66
Rp58.523,74
Rp53.937,24
Rp48.616,90
Reel
Rp41.461,96
Min.: 1
Mult.: 1
: 2.000
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
5.000On Order
Cut Tape
Rp77.236,66
Rp58.523,74
Rp53.937,24
Rp48.616,90
Reel
Rp42.012,34
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A2D
7.335Expected 19/02/2027
Cut Tape
Rp61.092,18
Rp45.865,00
Rp42.195,80
Rp37.976,22
Reel
Rp32.105,50
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 2 V/us Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
2.489Expected 05/03/2027
Cut Tape
Rp83.107,38
Rp63.110,24
Rp58.156,82
Rp52.653,02
Reel
Rp44.947,70
Min.: 1
Mult.: 1
: 2.500
INA240 1 Channel 100 kHz - 4 V to 80 V 132 dB 90 uA 5 uV 5.5 V 2.7 V 2.4 mA 0.05 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 2 V/us Reel, Cut Tape, MouseReel