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 (JPY) 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: ¥493.3 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 ¥493.3 ¥370.4 ¥338.8 ¥304 Reel ¥265.8 View ¥255.8 ¥247.5 ¥244.2 ¥240.8 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 INA281B4QDBVRQ1 Texas Instruments 1: ¥533.2 4,125In 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	4,125In Stock	Cut Tape ¥533.2 ¥400.3 ¥367.1 ¥330.5 View Reel ¥267.4 ¥312.3 ¥307.3 ¥292.3 ¥267.4 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 INA281A4QDBVRQ1 Texas Instruments 1: ¥533.2 3,118In 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	3,118In Stock	Cut Tape ¥533.2 ¥400.3 ¥367.1 ¥330.5 View Reel ¥264.1 ¥312.3 ¥307.3 ¥292.3 ¥264.1 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 INA281A3QDBVRQ1 Texas Instruments 1: ¥533.2 4,876In 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	4,876In Stock	Cut Tape ¥533.2 ¥400.3 ¥367.1 ¥330.5 View Reel ¥264.1 ¥312.3 ¥307.3 ¥292.3 ¥264.1 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 INA281B5QDBVRQ1 Texas Instruments 1: ¥533.2 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 ¥533.2 ¥400.3 ¥367.1 ¥330.5 Reel ¥277.4 View ¥312.3 ¥302.3 ¥292.3 ¥274.1 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-INA281A5IDBVT INA281A5IDBVR Texas Instruments 1: ¥377 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 ¥377 ¥279 ¥254.1 ¥227.6 Reel ¥184.4 View ¥214.3 ¥207.6 ¥192.7 ¥179.4 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 AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281A5QDBVRQ1 Texas Instruments 1: ¥533.2 1,175In 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	1,175In Stock	Cut Tape ¥533.2 ¥400.3 ¥367.1 ¥330.5 Reel ¥277.4 View ¥312.3 ¥307.3 ¥292.3 ¥272.4 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-INA281B1IDBVT INA281B1IDBVR Texas Instruments 1: ¥413.6 9,437In Stock 3,000Expected 6/28/2027	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	9,437In Stock 3,000Expected 6/28/2027	Cut Tape ¥413.6 ¥307.3 ¥280.7 ¥252.5 Reel ¥212.6 View ¥237.5 ¥230.9 ¥225.9 ¥206 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 AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281B1QDBVRQ1 Texas Instruments 1: ¥543.1 6,623In 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	6,623In Stock	Cut Tape ¥543.1 ¥405.3 ¥370.4 ¥332.2 Reel ¥282.4 View ¥313.9 ¥305.6 ¥290.7 ¥277.4 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 INA281A1QDBVRQ1 Texas Instruments 1: ¥533.2 4,871In 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	4,871In Stock	Cut Tape ¥533.2 ¥400.3 ¥367.1 ¥330.5 Reel ¥280.7 View ¥312.3 ¥307.3 ¥292.3 ¥275.7 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: ¥533.2 4,148In 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	4,148In Stock	Cut Tape ¥533.2 ¥400.3 ¥367.1 ¥330.5 Reel ¥289 View ¥312.3 ¥307.3 ¥299 ¥272.4 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 -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A3IDBVT INA281A3IDBVR Texas Instruments 1: ¥425.2 3,507In Stock	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	3,507In Stock	Cut Tape ¥425.2 ¥315.6 ¥289 ¥259.1 Reel ¥220.9 View ¥244.2 ¥237.5 ¥232.5 ¥214.3 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 AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281B2QDBVRQ1 Texas Instruments 1: ¥533.2 1,440In Stock 3,000Expected 2/4/2027	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	1,440In Stock 3,000Expected 2/4/2027	Cut Tape ¥533.2 ¥400.3 ¥367.1 ¥330.5 Reel ¥280.7 View ¥312.3 ¥307.3 ¥292.3 ¥272.4 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: ¥554.8 4,547In 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	4,547In Stock	Cut Tape ¥554.8 ¥413.6 ¥378.7 ¥340.5 Reel ¥289 View ¥322.2 ¥315.6 ¥307.3 ¥277.4 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-INA281A4IDBVT INA281A4IDBVR Texas Instruments 1: ¥370.4 3In Stock 3,000Expected 1/18/2027	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	3In Stock 3,000Expected 1/18/2027	Cut Tape ¥370.4 ¥272.4 ¥249.2 ¥222.6 Reel ¥184.4 View ¥209.3 ¥201 ¥192.7 ¥179.4 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-INA281A4IDBVR INA281A4IDBVT Texas Instruments 1: ¥493.3 384In 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	384In Stock	Cut Tape ¥493.3 ¥370.4 ¥338.8 ¥320.6 Reel ¥285.7 View ¥270.7 ¥265.8 ¥257.5 ¥255.8 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-INA281B2IDBVT INA281B2IDBVR Texas Instruments 1: ¥365.4 43In Stock 6,000Expected 3/18/2027	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	43In Stock 6,000Expected 3/18/2027	Cut Tape ¥365.4 ¥270.7 ¥247.5 ¥220.9 Reel ¥184.4 View ¥207.6 ¥201 ¥197.7 ¥181 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: ¥365.4 1,109In Stock 3,000Expected 2/1/2027	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	1,109In Stock 3,000Expected 2/1/2027	Cut Tape ¥365.4 ¥270.7 ¥247.5 ¥220.9 Reel ¥184.4 View ¥207.6 ¥201 ¥197.7 ¥181 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 -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281A2IDBVT INA281A2IDBVR Texas Instruments 1: ¥365.4 35,379On 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	35,379On Order On Order Ship Dates Mfr. #: INA281A2IDBVR Stock: 0 On Order: 2,379 Expected 11/26/2026 27,000 Expected 3/4/2027 6,000 Expected 3/12/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥365.4 ¥270.7 ¥247.5 ¥220.9 Reel ¥184.4 View ¥207.6 ¥201 ¥197.7 ¥179.4 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-INA281A2IDBVR INA281A2IDBVT Texas Instruments 1: ¥498.3 996On Order	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	996On Order On Order Ship Dates Mfr. #: INA281A2IDBVT Stock: 0 On Order: 246 Expected 12/17/2026 750 Expected 12/24/2026 Factory Lead-Time: 12 Weeks	Cut Tape ¥498.3 ¥370.4 ¥338.8 ¥304 Reel ¥287.4 View ¥280.7 ¥267.4 ¥259.1 ¥254.1 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-INA281A1IDBVT INA281A1IDBVR Texas Instruments 1: ¥425.2 5,896On 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	5,896On Order On Order Ship Dates Mfr. #: INA281A1IDBVR Stock: 0 On Order: 2,896 Expected 2/11/2027 3,000 Expected 2/25/2027 Factory Lead-Time: 20 Weeks	Cut Tape ¥425.2 ¥315.6 ¥289 ¥259.1 Reel ¥210.9 View ¥244.2 ¥237.5 ¥232.5 ¥206 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-INA281B4IDBVT INA281B4IDBVR Texas Instruments 1: ¥387 Non-Stocked Lead-Time 12 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 12 Weeks	Cut Tape ¥387 ¥287.4 ¥260.8 ¥234.2 Reel ¥197.7 View ¥220.9 ¥212.6 ¥207.6 ¥192.7 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: ¥387 Non-Stocked Lead-Time 12 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 12 Weeks	Cut Tape ¥387 ¥287.4 ¥260.8 ¥234.2 Reel ¥184.4 View ¥220.9 ¥212.6 ¥202.6 ¥179.4 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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