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
2 635In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA181 1 Channel 150 kHz - 200 mV to 26 V 100 dB 75 uA 100 uV 5.5 V 2.7 V 260 uA 0.1 % - 40 C + 125 C SMD/SMT SOT-23-6 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A1IDRLR
Datasheet
349In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

INA185 1 Channel 350 kHz - 200 mV to 26 V 100 dB 75 uA 100 uV 5.5 V 2.7 V 260 uA 0.05 % - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40-V bidi r ectional high-prec
Datasheet
9In Stock
6 000Expected 28/12/2026
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 SOT-23-5 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional h igh-precision curr A 595-INA186A2IDCKR
Datasheet
707In Stock
1 250Expected 14/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

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 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional h igh-precision curr A 595-INA186A3IDCKT
Datasheet
2 512In Stock
8 930Expected 03/09/2026
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 SC-70-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 40-V bidirectional h igh-precision curr A 595-INA186A3IDCKR
Datasheet
16In Stock
5 750Expected 09/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

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 SC-70-6 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers 26V dual channel 3 5 0kHz current sense A 595-INA2180A2IDGKT
Datasheet
1 107In Stock
2 500Expected 14/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA2180 2 Channel 210 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 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel 3 5 0kHz current sense A 595-INA2180A2IDSGT
Datasheet
2 253In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA2180 2 Channel 210 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-INA2180A3IDGKT
Datasheet
4 353In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA2180 2 Channel 150 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 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel 3 5 0kHz current sense A 595-INA2180A3IDSGT
Datasheet
90In Stock
3 000Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA2180 2 Channel 150 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 bi-directio
Datasheet
2 085In 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 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers Zero-Drift Bi-Dir Cr nt/Pwr Monitor A 59 A 595-INA219AID
Datasheet
132In Stock
15 000Expected 28/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA219 50 uV 5.5 V 3 V 1 mA - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 0-Drift Bi-dir Curre nt/Pwr Mon A 595-IN A 595-INA219BIDCNT
Datasheet
785In Stock
9 000Expected 05/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA219 50 uV 5.5 V 3 V 1 mA - 40 C + 125 C SMD/SMT SOT-23-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AC Bi-Directional Cr nt/Pwr Mon
Datasheet
109In Stock
5 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA220 1 Channel 11 kHz 12 V 120 dB 20 uA 50 uV 5.5 V 3 V 1 mA 0.2 % - 40 C + 125 C SMD/SMT MSOP-10 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1D
Datasheet
80In Stock
7 500Expected 25/09/2026
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 + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
Datasheet
52In Stock
2 500Expected 14/01/2027
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 + 125 C SMD/SMT SOIC-8 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
Datasheet
62In Stock
38 000On Order
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 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
Datasheet
43In Stock
5 000Expected 28/01/2027
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 + 125 C SMD/SMT SOIC-8 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
Datasheet
347In Stock
6 000Expected 15/02/2027
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 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 80V bi-directional p recision current s A 595-INA253A1IPW
Datasheet
157In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

INA253 1 Channel 350 kHz - 4 V to 80 V 125 dB 90 uA 5.5 V 2.7 V 3 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-20 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 80V bi-directional p recision current s A 595-INA253A3IPW
Datasheet
534In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

INA253 1 Channel 350 kHz - 4 V to 80 V 125 dB 90 uA 5.5 V 2.7 V 3 mA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-20 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26-V 350- k Hz current sense am
Datasheet
1 279In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

INA381 1 Channel 150 kHz 12 V 100 dB 80 uA 100 uV 5.5 V 2.7 V 350 uA 0.1 % - 40 C + 125 C SMD/SMT VSSOP-10 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26V quad ch annel 350kHz curr
Datasheet
535In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

INA4180 4 Channel 105 kHz 12 V 100 dB 80 uA 100 uV 5.5 V 2.7 V 900 uA 0.1 % - 40 C + 125 C SMD/SMT TSSOP-14 AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Current Sense Amplifiers CURRENT SENSE AMPLIFIER SSOP6
Datasheet
7In Stock
3 000Expected 10/09/2026
Min.: 1
Mult.: 1
: 3 000

2 Channel 40 kHz 1 uA 500 uV 5.5 V 2.7 V 5 mA 0.01 % - 40 C + 125 C SMD/SMT SSOP-6 Reel, Cut Tape
ROHM Semiconductor Current Sense Amplifiers CURRENT SENSE AMPLIFIER SSOP6
Datasheet
240In Stock
3 000Expected 12/03/2027
Min.: 1
Mult.: 1
: 3 000

2 Channel 40 kHz 1 uA 500 uV 5.5 V 2.7 V 5 mA 0.01 % - 40 C + 125 C SMD/SMT SSOP-6 Reel, Cut Tape