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
Analog Devices / Maxim Integrated Current Sense Amplifiers -0.1V to +28V Input Range, Micropower, U
Datasheet
504In Stock
Min.: 1
Mult.: 1
Max.: 504

MAX9929F 1 Channel 150 kHz - 100 mV to 28 V 93 dB 1.6 uA 400 uV 5.5 V 2.5 V 20 uA - 40 C + 125 C SMD/SMT uMAX-8 Tube
Analog Devices / Maxim Integrated Current Sense Amplifiers -0.1V to +28V Input Range, Micropower, U
Datasheet
135In Stock
5 000Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 5 135
: 2 500

MAX9929F 1 Channel 150 kHz - 100 mV to 28 V 104 dB 1.6 uA 100 uV 5.5 V 2.5 V 20 uA - 40 C + 125 C SMD/SMT uMAX-8 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Current Sense Amplifiers High-Precision, Low-Voltage, Current-Sen
Datasheet
197In Stock
Min.: 1
Mult.: 1
Max.: 197

MAX9934 1 Channel 5 kHz - 100 mV to 5.5 V 128 dB 100 pA 10 uV 3.6 V 2.5 V 120 uA 0.25 % - 40 C + 125 C SMD/SMT uMAX-8 Tube
Analog Devices / Maxim Integrated Current Sense Amplifiers High-Precision, Low-Voltage, Current-Sen
Datasheet
208In Stock
Min.: 1
Mult.: 1
Max.: 208

MAX9934 1 Channel 1.5 kHz - 100 mV to 5.5 V 128 dB 100 pA 10 uV 3.6 V 2.5 V 120 uA 0.25 % - 40 C + 125 C SMD/SMT uMAX-8 Tube
ROHM Semiconductor Current Sense Amplifiers CURRENT SENSE AMPLIFIER SSOP6
Datasheet
7In Stock
3 000Expected 9/10/2026
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 3/12/2027
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
onsemi Current Sense Amplifiers DOUBLE CURRENT SENSE AMPLIFIER G=50
Datasheet
231In Stock
Min.: 1
Mult.: 1
: 4 000

NCS21674 2 Channel 350 kHz - 100 mV to 40 V 84 dB 100 uA 100 uV 5.5 V 2.7 V 195 uA 0.1 % - 40 C + 125 C SMD/SMT Micro-8 Reel, Cut Tape

Analog Devices / Maxim Integrated Current Sense Amplifiers 1 A, DFN/SC70, Lithium-Ion Battery, Precision Current-Sense Amplifier
Datasheet
357In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 357
: 2 500

MAX9610 1 Channel 170 kHz 1.6 V to 5.5 V 104 dB 600 uV 3.6 V 1 uA 0.5 % - 40 C + 85 C SMD/SMT uDFN-6 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Current Sense Amplifiers 1 A, DFN/SC70, Lithium-Ion Battery, Precision Current-Sense Amplifier
Datasheet
8In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8
: 2 500

MAX9610 1 Channel 170 kHz 1.6 V to 5.5 V 104 dB 600 uV 3.6 V 1 uA 0.5 % - 40 C + 85 C SMD/SMT uDFN-6 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
Datasheet
16 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
6 562On Order
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 40-V bidirectional h igh-precision curr A 595-INA186A5IDDFT
Datasheet
6 000Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA186 1 Channel 27 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 -22 to 60V bi-direc tional current sense A 926-LMP8602MA/NOPB
Datasheet
2 498Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

LMP8602 1 Channel 60 kHz - 22 V to 60 V 80 dB 1 mV 5.5 V 3 V 1.1 mA 0.5 % - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
STMicroelectronics Current Sense Amplifiers HIGH SIDE CURRENT INT FIXED GAIN 50V/V
Datasheet
9 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

TSC101 1 Channel 670 kHz 2.8 V to 30 V 90 dB 5.5 uA 900 mV 24 V 4 V 300 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics Current Sense Amplifiers HIGH SIDE CURRENT INT FIXED 100 V/V
Datasheet
8 945Expected 10/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

TSC101 1 Channel 450 kHz 2.8 V to 30 V 90 dB 5.5 uA 900 mV 24 V 4 V 300 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel

Microchip Technology Current Sense Amplifiers Zero-Drift, Current Sense Amplifier
Datasheet
6 000Expected 10/26/2026
Min.: 1
Mult.: 1
: 3 000

MCP6C04 1 Channel 500 kHz 2.8 V to 54 V 150 dB 175 uA 3.8 uV 5.5 V 2 V 500 uA 0.2 % - 40 C + 150 C SMD/SMT SOT-23-6 Reel, Cut Tape
Analog Devices Current Sense Amplifiers Hi V, Bi-dir C Sense Amp
Datasheet
231On Order
Min.: 1
Mult.: 1
Max.: 231

LT1999 1 Channel 2 MHz - 5 V to 80 V 120 dB 137.5 uA 500 uV 5.5 V 4.5 V 1.55 mA 0.2 % - 55 C + 150 C SMD/SMT MSOP-8 Tube
Analog Devices Current Sense Amplifiers DMOS, CSAmp, G=60, 80V, BiDir, 0 Drift
Datasheet
4 730Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 730
: 3 000

AD8417 1 Channel - 2 V to 70 V 90 dB 200 uV 5.5 V 2.7 V 4.1 mA 0.3 % - 40 C + 125 C SMD/SMT MSOP-8 Reel, Cut Tape, MouseReel
Analog Devices Current Sense Amplifiers High Common Mode Cur Sense, -3V to 80V
Datasheet
4 010Expected 9/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 010
: 2 500

AD8418A 1 Channel 250 kHz - 2 V to 70 V 90 dB 130 uA 200 uV 5.5 V 2.7 V 4.1 mA 0.2 % - 40 C + 125 C SMD/SMT SOIC-8 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26-V bi-directional 350-kHz current-sens A 595-INA181A1IDBVT
Datasheet
69 451On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA181 1 Channel 350 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 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 26V bi-di r ectional 350kHz cu
Datasheet
18 000Expected 12/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

INA181 1 Channel 350 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 AEC-Q100 40-V bidi r ectional high-prec
Datasheet
5 195On Order
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 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre
Datasheet
6 000Expected 10/8/2026
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 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 26V dual channel b i -directional 350kH A 595-INA2181A1IDSQT
Datasheet
21 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

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 WSON-10 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult
Datasheet
2 499Expected 1/28/2027
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