Current Sensing Amplifier for CPAP

CPAP stands for "Continuous positive airway pressure." The CPAP is a very beneficial treatment for those with sleep apnea, which is a medical condition where the airway closes off when an affected individual is in a relaxed or sleep state. CPAP therapy holds the airway open so that uninterrupted breathing is maintained and a restful night's sleep is achieved...

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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
Packaging
Texas Instruments Current Sense Amplifiers AEC-Q100 26V bi-di r ectional 350kHz cu
Datasheet
4 332In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA181 1 Channel 105 kHz 26 V 84 dB 75 uA 100 uV 5.5 V 2.7 V - 40 C + 125 C SMD/SMT SOT-23-6 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional h igh-precision curr
Datasheet
969In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA186 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT DSBGA-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional h igh-precision curr A 595-INA186A2IDDFT
Datasheet
1 040In Stock
9 000Expected 03/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA186 1 Channel 37 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT SOT-23-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40-V bidi r ectional high-prec
Datasheet
197In Stock
9 000Expected 15/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA186 1 Channel 37 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT SC-70-6 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40-V bidi r ectional high-prec
Datasheet
930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA186 1 Channel 35 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 90 uA - 0.04 % - 40 C + 125 C SMD/SMT SOT-23-THIN-8 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A1IDDFT
Datasheet
93In Stock
3 000Expected 26/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA190 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.04 % - 40 C + 125 C SMD/SMT SOT-23-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A1IRSWT
Datasheet
346In Stock
3 000Expected 26/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA190 1 Channel 45 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.04 % - 40 C + 125 C SMD/SMT UQFN-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A2IDCKT
Datasheet
1 081In Stock
6 000Expected 24/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA190 1 Channel 37 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A3IDCKT
Datasheet
185In Stock
6 000Expected 29/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA190 1 Channel 35 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A3IDDFT
Datasheet
434In Stock
6 000Expected 14/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA190 1 Channel 35 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT SOT-23-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A3IRSWT
Datasheet
130In Stock
24 000Expected 09/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA190 1 Channel 35 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.06 % - 40 C + 125 C SMD/SMT UQFN-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional u ltraprecise curren A 595-INA190A5IDCKT
Datasheet
587In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA190 1 Channel 27 kHz - 200 mV to 40 V 150 dB 500 pA - 3 uV 5.5 V 1.7 V 65 uA - 0.08 % - 40 C + 125 C SMD/SMT SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40V ultra-precise c urrent sense amplifi
Datasheet
131In Stock
6 000Expected 26/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA191 1 Channel 35 kHz - 200 mV to 40 V 150 dB 3 nA - 2.5 uV 5.5 V 1.7 V 65 uA - 0.04 % - 40 C + 125 C SMD/SMT DSBGA-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel 3 5 0kHz current sense A 595-INA2180A1IDSGT
Datasheet
156In Stock
3 000Expected 09/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA2180 2 Channel 350 kHz 12 V 100 dB 80 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT WSON-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel 3 5 0kHz current sense A 595-INA2180A4IDSGT
Datasheet
276In Stock
3 000Expected 14/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA2180 2 Channel 105 kHz 12 V 100 dB 80 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT WSON-8 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers AEC-Q100 26V dual ch annel 350kHz curr
Datasheet
2 467In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA2180 2 Channel 105 kHz 12 V 100 dB 80 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT VSSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel b i -directional 350kH A 595-INA2181A1IDGST
Datasheet
3 481In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA2181 2 Channel 350 kHz 12 V 100 dB 75 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT MSOP-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel b i -directional 350kH A 595-INA2181A2IDGST
Datasheet
809In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA2181 2 Channel 210 kHz 12 V 100 dB 75 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT MSOP-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel b i -directional 350kH A 595-INA2181A2IDSQT
Datasheet
3 100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA2181 2 Channel 210 kHz 12 V 100 dB 75 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT WSON-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel b i -directional 350kH A 595-INA2181A3IDGST
Datasheet
2 066In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA2181 2 Channel 150 kHz 12 V 100 dB 75 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT MSOP-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel b i -directional 350kH A 595-INA2181A3IDSQT
Datasheet
2 963In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA2181 2 Channel 150 kHz 12 V 100 dB 75 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT WSON-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26V dual ch annel bi-directio
Datasheet
161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA2181 2 Channel 150 kHz 12 V 100 dB 75 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT MSOP-10 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel b i -directional 350kH A 595-INA2181A4IDSQT
Datasheet
2 851In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA2181 2 Channel 105 kHz 12 V 100 dB 75 uA 100 uV 5.5 V 2.7 V 500 uA 0.1 % - 40 C + 125 C SMD/SMT WSON-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
Datasheet
57In Stock
5 000Expected 27/10/2026
MouseReel Available
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 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3PW
Datasheet
80In Stock
8 000Expected 24/12/2026
MouseReel Available
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 Reel, Cut Tape, MouseReel