Current Sense Amplifiers – Mouser Hong Kong

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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 (HKD) 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: HK$24.41 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 HK$24.41 HK$18.33 HK$16.77 HK$15.04 Reel HK$13.15 View HK$12.66 HK$12.25 HK$12.08 HK$11.92 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: HK$26.39 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 HK$26.39 HK$19.81 HK$18.17 HK$16.36 View Reel HK$13.23 HK$15.45 HK$15.21 HK$14.47 HK$13.23 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: HK$26.39 4,876In 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	4,876In Stock	Cut Tape HK$26.39 HK$19.81 HK$18.17 HK$16.36 View Reel HK$13.07 HK$15.45 HK$15.21 HK$14.47 HK$13.07 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 INA281A4QDBVRQ1 Texas Instruments 1: HK$26.39 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 HK$26.39 HK$19.81 HK$18.17 HK$16.36 View Reel HK$13.07 HK$15.45 HK$15.21 HK$14.47 HK$13.07 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: HK$26.39 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 HK$26.39 HK$19.81 HK$18.17 HK$16.36 Reel HK$13.73 View HK$15.45 HK$14.96 HK$14.47 HK$13.56 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: HK$18.66 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 HK$18.66 HK$13.81 HK$12.58 HK$11.26 Reel HK$9.12 View HK$10.60 HK$10.28 HK$9.54 HK$8.88 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: HK$26.39 1,175In 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	1,175In Stock	Cut Tape HK$26.39 HK$19.81 HK$18.17 HK$16.36 Reel HK$13.73 View HK$15.45 HK$15.21 HK$14.47 HK$13.48 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: HK$20.47 9,437In Stock 3,000Expected 28/6/2027	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	9,437In Stock 3,000Expected 28/6/2027	Cut Tape HK$20.47 HK$15.21 HK$13.89 HK$12.49 Reel HK$10.52 View HK$11.75 HK$11.43 HK$11.18 HK$10.19 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: HK$26.88 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 HK$26.88 HK$20.06 HK$18.33 HK$16.44 Reel HK$13.97 View HK$15.54 HK$15.12 HK$14.39 HK$13.73 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: HK$26.39 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 HK$26.39 HK$19.81 HK$18.17 HK$16.36 Reel HK$13.89 View HK$15.45 HK$15.21 HK$14.47 HK$13.65 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: HK$26.39 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 HK$26.39 HK$19.81 HK$18.17 HK$16.36 Reel HK$14.30 View HK$15.45 HK$15.21 HK$14.80 HK$13.48 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: HK$21.04 3,507In 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	3,507In Stock	Cut Tape HK$21.04 HK$15.62 HK$14.30 HK$12.82 Reel HK$10.93 View HK$12.08 HK$11.75 HK$11.51 HK$10.60 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: HK$26.39 1,440In Stock 3,000Expected 4/2/2027	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 4/2/2027	Cut Tape HK$26.39 HK$19.81 HK$18.17 HK$16.36 Reel HK$13.89 View HK$15.45 HK$15.21 HK$14.47 HK$13.48 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: HK$27.45 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 HK$27.45 HK$20.47 HK$18.74 HK$16.85 Reel HK$14.30 View HK$15.95 HK$15.62 HK$15.21 HK$13.73 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: HK$18.33 3In Stock 3,000Expected 18/1/2027	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 18/1/2027	Cut Tape HK$18.33 HK$13.48 HK$12.33 HK$11.01 Reel HK$9.12 View HK$10.36 HK$9.95 HK$9.54 HK$8.88 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: HK$24.41 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 HK$24.41 HK$18.33 HK$16.77 HK$15.86 Reel HK$14.14 View HK$13.40 HK$13.15 HK$12.74 HK$12.66 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: HK$18.08 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 HK$18.08 HK$13.40 HK$12.25 HK$10.93 Reel HK$9.12 View HK$10.28 HK$9.95 HK$9.78 HK$8.96 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: HK$18.08 1,109In 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	1,109In Stock 3,000Expected 1/2/2027	Cut Tape HK$18.08 HK$13.40 HK$12.25 HK$10.93 Reel HK$9.12 View HK$10.28 HK$9.95 HK$9.78 HK$8.96 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: HK$18.08 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 26/11/2026 27,000 Expected 4/3/2027 6,000 Expected 12/3/2027 Factory Lead Time: 12 Weeks	Cut Tape HK$18.08 HK$13.40 HK$12.25 HK$10.93 Reel HK$9.12 View HK$10.28 HK$9.95 HK$9.78 HK$8.88 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: HK$24.66 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 17/12/2026 750 Expected 24/12/2026 Factory Lead Time: 12 Weeks	Cut Tape HK$24.66 HK$18.33 HK$16.77 HK$15.04 Reel HK$14.22 View HK$13.89 HK$13.23 HK$12.82 HK$12.58 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: HK$21.04 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 25/2/2027 Factory Lead Time: 20 Weeks	Cut Tape HK$21.04 HK$15.62 HK$14.30 HK$12.82 Reel HK$10.44 View HK$12.08 HK$11.75 HK$11.51 HK$10.19 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: HK$19.15 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 HK$19.15 HK$14.22 HK$12.91 HK$11.59 Reel HK$9.78 View HK$10.93 HK$10.52 HK$10.28 HK$9.54 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: HK$19.15 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 HK$19.15 HK$14.22 HK$12.91 HK$11.59 Reel HK$9.12 View HK$10.93 HK$10.52 HK$10.03 HK$8.88 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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