Current Sense Amplifiers

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INA281/INA281-Q1 Current Sense Amplifier

Texas Instruments INA281/INA281-Q1 Current Sense Amplifier can measure voltage drops across shunt resistors over a wide common-mode range from –4V to 110V. The negative common-mode voltage allows the device to operate below ground, thus accommodating precise measurement of recirculating currents in half-bridge applications. Combining a low offset voltage, small gain error, and high DC CMRR enables highly accurate current measurement. The Texas Instruments INA281/INA281-Q1 is not only designed for DC current measurement but also high-speed applications (like fast over current protection, for example) with a high bandwidth of 1.3MHz and a 65dB AC CMRR (at 50kHz).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	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
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B1IDBVR INA281B1IDBVT Texas Instruments 1: $3.261 18.396In Stock	Mfr. Part # INA281B1IDBVT Mouser Part # 595-INA281B1IDBVT	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B1IDBVR Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	18.396In Stock	Cut Tape $3.261 $2.448 $2.240 $2.009 Reel $1.713 View $1.603 $1.570 $1.559 $1.548 MouseReel Available	Min.: 1 Mult.: 1 : 250	INA281	1 Channel	1.3 MHz	48 V	140 dB	20 uA	100 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281A3QDBVRQ1 Texas Instruments 1: $3.524 4.885In Stock	Mfr. Part # INA281A3QDBVRQ1 Mouser Part # 595-INA281A3QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	4.885In Stock	Cut Tape $3.524 $2.646 $2.426 $2.185 View Reel $1.746 $2.064 $2.031 $1.932 $1.746 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1 MHz	48 V	140 dB	20 uA	30 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281B4QDBVRQ1 Texas Instruments 1: $3.524 4.110In Stock	Mfr. Part # INA281B4QDBVRQ1 Mouser Part # 595-INA281B4QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	4.110In Stock	Cut Tape $3.524 $2.646 $2.426 $2.185 View Reel $1.735 $2.064 $2.031 $1.932 $1.735 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	900 kHz	48 V	140 dB	20 uA	30 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281B1QDBVRQ1 Texas Instruments 1: $3.524 7.158In Stock	Mfr. Part # INA281B1QDBVRQ1 Mouser Part # 595-INA281B1QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	7.158In Stock	Cut Tape $3.524 $2.646 $2.426 $2.185 Reel $1.757 View $2.064 $2.031 $1.932 $1.746 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1.3 MHz	48 V	140 dB	20 uA	100 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281A4QDBVRQ1 Texas Instruments 1: $3.524 3.168In Stock	Mfr. Part # INA281A4QDBVRQ1 Mouser Part # 595-INA281A4QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	3.168In Stock	Cut Tape $3.524 $2.646 $2.426 $2.185 View Reel $1.746 $2.064 $2.031 $1.932 $1.746 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	900 kHz	48 V	140 dB	20 uA	30 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281A5QDBVRQ1 Texas Instruments 1: $3.524 1.689In Stock	Mfr. Part # INA281A5QDBVRQ1 Mouser Part # 595-INA281A5QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	1.689In Stock	Cut Tape $3.524 $2.646 $2.426 $2.185 Reel $1.812 View $2.064 $2.031 $1.932 $1.790 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	900 kHz	48 V	140 dB	20 uA	15 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281B5QDBVRQ1 Texas Instruments 1: $3.524 2.691In Stock	Mfr. Part # INA281B5QDBVRQ1 Mouser Part # 595-INA281B5QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	2.691In Stock	Cut Tape $3.524 $2.646 $2.426 $2.185 Reel $1.812 View $2.064 $1.998 $1.932 $1.790 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	900 kHz	48 V	140 dB	20 uA	15 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVT INA281A4IDBVR Texas Instruments 1: $2.448 2.734In Stock	Mfr. Part # INA281A4IDBVR Mouser Part # 595-INA281A4IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	2.734In Stock	Cut Tape $2.448 $1.801 $1.647 $1.471 Reel $1.219 View $1.383 $1.329 $1.274 $1.186 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	900 kHz	48 V	120 dB	20 uA	30 uV	20 V	2.7 V	1.5 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A5IDBVT INA281A5IDBVR Texas Instruments 1: $2.492 2.729In Stock	Mfr. Part # INA281A5IDBVR Mouser Part # 595-INA281A5IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A5IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	2.729In Stock	Cut Tape $2.492 $1.845 $1.680 $1.504 Reel $1.219 View $1.416 $1.372 $1.274 $1.186 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	900 kHz	48 V	120 dB	20 uA	15 uV	20 V	2.7 V	1.5 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B2IDBVT INA281B2IDBVR Texas Instruments 1: $2.415 3.015In Stock	Mfr. Part # INA281B2IDBVR Mouser Part # 595-INA281B2IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B2IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	3.015In Stock	Cut Tape $2.415 $1.790 $1.636 $1.460 Reel $1.219 View $1.372 $1.329 $1.274 $1.175 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1.3 MHz	48 V	120 dB	20 uA	55 uV	20 V	2.7 V	1.5 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B3IDBVT INA281B3IDBVR Texas Instruments 1: $2.415 2.253In Stock	Mfr. Part # INA281B3IDBVR Mouser Part # 595-INA281B3IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B3IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	2.253In Stock	Cut Tape $2.415 $1.790 $1.636 $1.460 Reel $1.219 View $1.372 $1.329 $1.307 $1.197 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1 MHz	48 V	120 dB	20 uA	30 uV	20 V	2.7 V	1.5 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281A1QDBVRQ1 Texas Instruments 1: $3.524 5.627In Stock	Mfr. Part # INA281A1QDBVRQ1 Mouser Part # 595-INA281A1QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	5.627In Stock	Cut Tape $3.524 $2.646 $2.426 $2.185 Reel $1.856 View $2.064 $2.031 $1.932 $1.823 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1.3 MHz	48 V	140 dB	20 uA	100 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281A2QDBVRQ1 Texas Instruments 1: $3.524 4.293In Stock	Mfr. Part # INA281A2QDBVRQ1 Mouser Part # 595-INA281A2QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	4.293In Stock	Cut Tape $3.524 $2.646 $2.426 $2.185 Reel $1.910 View $2.064 $2.031 $1.976 $1.801 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1.3 MHz	48 V	140 dB	20 uA	55 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281B2QDBVRQ1 Texas Instruments 1: $3.524 2.237In Stock 3.000Expected 1/28/2027	Mfr. Part # INA281B2QDBVRQ1 Mouser Part # 595-INA281B2QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	2.237In Stock 3.000Expected 1/28/2027	Cut Tape $3.524 $2.646 $2.426 $2.185 Reel $1.856 View $2.064 $2.031 $1.932 $1.801 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1.3 MHz	48 V	140 dB	20 uA	55 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281B3QDBVRQ1 Texas Instruments 1: $3.667 7.029In Stock	Mfr. Part # INA281B3QDBVRQ1 Mouser Part # 595-INA281B3QDBVRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz current Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	7.029In Stock	Cut Tape $3.667 $2.734 $2.503 $2.251 Reel $1.910 View $2.130 $2.086 $2.031 $1.834 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1 MHz	48 V	140 dB	20 uA	30 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-3-5	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A2IDBVT INA281A2IDBVR Texas Instruments 1: $2.415 127In Stock 12.000On Order	Mfr. Part # INA281A2IDBVR Mouser Part # 595-INA281A2IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A2IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	127In Stock 12.000On Order On Order Ship Dates Mfr. #: INA281A2IDBVR Stock: 127 Can Ship Immediately On Order: 6.000 Expected 11/19/2026 6.000 Expected 3/5/2027 Factory Lead-Time: 9 Weeks	Cut Tape $2.415 $1.790 $1.636 $1.460 Reel $1.219 View $1.372 $1.329 $1.307 $1.186 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1.3 MHz	48 V	120 dB	20 uA	55 uV	20 V	2.7 V	1.5 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVR INA281A4IDBVT Texas Instruments 1: $3.261 404In Stock	Mfr. Part # INA281A4IDBVT Mouser Part # 595-INA281A4IDBVT	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A4IDBVR Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	404In Stock	Cut Tape $3.261 $2.448 $2.240 $2.119 Reel $1.888 View $1.790 $1.735 $1.691 $1.669 MouseReel Available	Min.: 1 Mult.: 1 : 250	INA281	1 Channel	900 kHz	48 V	140 dB	20 uA	30 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A1IDBVT INA281A1IDBVR Texas Instruments 1: $2.811 40In Stock 6.000On Order	Mfr. Part # INA281A1IDBVR Mouser Part # 595-INA281A1IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A1IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	40In Stock 6.000On Order On Order Ship Dates Mfr. #: INA281A1IDBVR Stock: 40 Can Ship Immediately On Order: 3.000 Expected 2/11/2027 3.000 Expected 2/18/2027 Factory Lead-Time: 16 Weeks	Cut Tape $2.811 $2.086 $1.910 $1.713 Reel $1.394 View $1.614 $1.570 $1.537 $1.361 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1.3 MHz	48 V	120 dB	20 uA	100 uV	20 V	2.7 V	1.5 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A3IDBVT INA281A3IDBVR Texas Instruments 1: $2.811 788In Stock 3.000Expected 10/5/2026	Mfr. Part # INA281A3IDBVR Mouser Part # 595-INA281A3IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A3IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	788In Stock 3.000Expected 10/5/2026	Cut Tape $2.811 $2.086 $1.910 $1.713 Reel $1.460 View $1.614 $1.570 $1.493 $1.416 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1 MHz	48 V	140 dB	20 uA	30 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B1IDBVT INA281B1IDBVR Texas Instruments 1: $2.734 4.885Expected 10/9/2026	Mfr. Part # INA281B1IDBVR Mouser Part # 595-INA281B1IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B1IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	4.885Expected 10/9/2026	Cut Tape $2.734 $2.031 $1.856 $1.669 Reel $1.405 View $1.570 $1.526 $1.493 $1.361 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	1.3 MHz	48 V	120 dB	20 uA	100 uV	20 V	2.7 V	1.5 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A2IDBVR INA281A2IDBVT Texas Instruments 1: $3.294 250Expected 12/10/2026	Mfr. Part # INA281A2IDBVT Mouser Part # 595-INA281A2IDBVT	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A2IDBVR Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	250Expected 12/10/2026	Cut Tape $3.294 $2.448 $2.240 $2.009 Reel $1.899 View $1.856 $1.768 $1.713 $1.680 MouseReel Available	Min.: 1 Mult.: 1 : 250	INA281	1 Channel	1.3 MHz	48 V	140 dB	20 uA	55 uV	20 V	2.7 V	1.5 mA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B4IDBVT INA281B4IDBVR Texas Instruments 1: $2.558 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # INA281B4IDBVR Mouser Part # 595-INA281B4IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B4IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape $2.558 $1.899 $1.724 $1.548 Reel $1.307 View $1.460 $1.405 $1.372 $1.274 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	900 kHz	48 V	120 dB	20 uA	30 uV	20 V	2.7 V	1.5 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B5IDBVT INA281B5IDBVR Texas Instruments 1: $2.558 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # INA281B5IDBVR Mouser Part # 595-INA281B5IDBVR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B5IDBVT Learn More about Texas Instruments ti ina281 current sense amplifier	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape $2.558 $1.899 $1.724 $1.548 Reel $1.219 View $1.460 $1.405 $1.340 $1.186 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	INA281	1 Channel	900 kHz	48 V	120 dB	20 uA	15 uV	20 V	2.7 V	1.5 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	SOT-23-5		2.5 V/us	Reel, Cut Tape, MouseReel

INA281/INA281-Q1 Current Sense Amplifier

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