Current Sense Amplifiers – Mouser Singapore

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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 (SGD) 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: $4.04 18,396In Stock	Mfr. Part No. INA281B1IDBVT Mouser Part No 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 $4.04 $3.03 $2.77 $2.49 Reel $2.18 View $2.09 $2.03 $2.00 $1.97 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 INA281A4QDBVRQ1 Texas Instruments 1: $4.37 3,118In Stock	Mfr. Part No. INA281A4QDBVRQ1 Mouser Part No 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 $4.37 $3.28 $3.01 $2.71 View Reel $2.16 $2.56 $2.52 $2.39 $2.16 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: $4.37 4,910In Stock	Mfr. Part No. INA281A3QDBVRQ1 Mouser Part No 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	4,910In Stock	Cut Tape $4.37 $3.28 $3.01 $2.71 View Reel $2.16 $2.56 $2.52 $2.39 $2.16 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: $4.37 4,125In Stock	Mfr. Part No. INA281B4QDBVRQ1 Mouser Part No 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 $4.37 $3.28 $3.01 $2.71 View Reel $2.19 $2.56 $2.52 $2.39 $2.19 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 INA281B5QDBVRQ1 Texas Instruments 1: $4.37 2,691In Stock	Mfr. Part No. INA281B5QDBVRQ1 Mouser Part No 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 $4.37 $3.28 $3.01 $2.71 Reel $2.27 View $2.56 $2.48 $2.39 $2.24 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: $3.09 2,729In Stock	Mfr. Part No. INA281A5IDBVR Mouser Part No 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 $3.09 $2.28 $2.08 $1.86 Reel $1.51 View $1.75 $1.70 $1.58 $1.47 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: $4.37 1,178In Stock	Mfr. Part No. INA281A5QDBVRQ1 Mouser Part No 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	1,178In Stock	Cut Tape $4.37 $3.28 $3.01 $2.71 Reel $2.27 View $2.56 $2.52 $2.39 $2.23 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: $3.39 9,440In Stock 3,000Expected 21/6/2027	Mfr. Part No. INA281B1IDBVR Mouser Part No 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	9,440In Stock 3,000Expected 21/6/2027	Cut Tape $3.39 $2.52 $2.30 $2.07 Reel $1.74 View $1.94 $1.89 $1.85 $1.69 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: $4.45 6,623In Stock	Mfr. Part No. INA281B1QDBVRQ1 Mouser Part No 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 $4.45 $3.32 $3.03 $2.72 Reel $2.31 View $2.57 $2.50 $2.38 $2.27 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: $4.37 4,871In Stock	Mfr. Part No. INA281A1QDBVRQ1 Mouser Part No 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 $4.37 $3.28 $3.01 $2.71 Reel $2.30 View $2.56 $2.52 $2.39 $2.26 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: $4.37 4,148In Stock	Mfr. Part No. INA281A2QDBVRQ1 Mouser Part No 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 $4.37 $3.28 $3.01 $2.71 Reel $2.37 View $2.56 $2.52 $2.45 $2.23 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: $3.48 3,174In Stock	Mfr. Part No. INA281A3IDBVR Mouser Part No 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	3,174In Stock	Cut Tape $3.48 $2.58 $2.37 $2.12 Reel $1.81 View $2.00 $1.94 $1.90 $1.75 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: $4.37 1,440In Stock 3,000Expected 28/1/2027	Mfr. Part No. INA281B2QDBVRQ1 Mouser Part No 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 28/1/2027	Cut Tape $4.37 $3.28 $3.01 $2.71 Reel $2.30 View $2.56 $2.52 $2.39 $2.23 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: $4.54 4,547In Stock	Mfr. Part No. INA281B3QDBVRQ1 Mouser Part No 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 $4.54 $3.39 $3.10 $2.79 Reel $2.37 View $2.64 $2.58 $2.52 $2.27 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: $3.03 3In Stock 3,000Expected 11/1/2027	Mfr. Part No. INA281A4IDBVR Mouser Part No 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 11/1/2027	Cut Tape $3.03 $2.23 $2.04 $1.82 Reel $1.51 View $1.71 $1.65 $1.58 $1.47 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: $4.04 384In Stock	Mfr. Part No. INA281A4IDBVT Mouser Part No 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 $4.04 $3.03 $2.77 $2.62 Reel $2.34 View $2.22 $2.18 $2.11 $2.09 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: $2.99 43In Stock 6,000Expected 18/3/2027	Mfr. Part No. INA281B2IDBVR Mouser Part No 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 18/3/2027	Cut Tape $2.99 $2.22 $2.03 $1.81 Reel $1.51 View $1.70 $1.65 $1.62 $1.48 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: $2.99 1,059In Stock 3,000Expected 1/2/2027	Mfr. Part No. INA281B3IDBVR Mouser Part No 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	1,059In Stock 3,000Expected 1/2/2027	Cut Tape $2.99 $2.22 $2.03 $1.81 Reel $1.51 View $1.70 $1.65 $1.62 $1.48 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: $2.99 35,379On Order	Mfr. Part No. INA281A2IDBVR Mouser Part No 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. No: INA281A2IDBVR Stock: 0 On Order: 2,379 Expected 19/11/2026 27,000 Expected 25/2/2027 6,000 Expected 5/3/2027 Factory Lead Time: 12 Weeks	Cut Tape $2.99 $2.22 $2.03 $1.81 Reel $1.51 View $1.70 $1.65 $1.62 $1.47 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: $4.08 996On Order	Mfr. Part No. INA281A2IDBVT Mouser Part No 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. No: INA281A2IDBVT Stock: 0 On Order: 246 Expected 10/12/2026 750 Expected 17/12/2026 Factory Lead Time: 12 Weeks	Cut Tape $4.08 $3.03 $2.77 $2.49 Reel $2.35 View $2.30 $2.19 $2.12 $2.08 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: $3.48 5,896On Order	Mfr. Part No. INA281A1IDBVR Mouser Part No 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. No: INA281A1IDBVR Stock: 0 On Order: 2,896 Expected 11/2/2027 3,000 Expected 18/2/2027 Factory Lead Time: 20 Weeks	Cut Tape $3.48 $2.58 $2.37 $2.12 Reel $1.73 View $2.00 $1.94 $1.90 $1.69 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: $3.17 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. INA281B4IDBVR Mouser Part No 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 $3.17 $2.35 $2.14 $1.92 Reel $1.62 View $1.81 $1.74 $1.70 $1.58 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: $3.17 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. INA281B5IDBVR Mouser Part No 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 $3.17 $2.35 $2.14 $1.92 Reel $1.51 View $1.81 $1.74 $1.66 $1.47 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

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