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$12.82 View HK$12.00 HK$11.75 HK$11.67 HK$11.59 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: HK$26.39 4,886In 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	4,886In Stock	Cut Tape HK$26.39 HK$19.81 HK$18.17 HK$16.36 View Reel HK$13.32 HK$15.45 HK$15.21 HK$14.47 HK$13.32 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 3,168In 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	3,168In Stock	Cut Tape HK$26.39 HK$19.81 HK$18.17 HK$16.36 View Reel HK$13.32 HK$15.45 HK$15.21 HK$14.47 HK$13.32 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: HK$26.39 1,189In 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	1,189In 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 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 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$13.48 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-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 INA281B1QDBVRQ1 Texas Instruments 1: HK$26.39 6,655In 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	6,655In Stock	Cut Tape HK$26.39 HK$19.81 HK$18.17 HK$16.36 Reel HK$13.15 View HK$15.45 HK$15.21 HK$14.47 HK$13.07 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 -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B2IDBVT INA281B2IDBVR Texas Instruments 1: HK$18.08 2,986In Stock	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	2,986In Stock	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$9.54 HK$8.80 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 2,051In Stock	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	2,051In Stock	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 AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281A1QDBVRQ1 Texas Instruments 1: HK$26.39 6,042In 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	6,042In 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 4,158In 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	4,158In 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 AEC-Q100 -4-V to 11 0-V 1.3-MHz current INA281B2QDBVRQ1 Texas Instruments 1: HK$26.39 1,387In 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	1,387In Stock 3,000Expected 28/1/2027	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 6,852In 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	6,852In 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-INA281A2IDBVT INA281A2IDBVR Texas Instruments 1: HK$18.08 127In Stock 12,000On 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	127In Stock 12,000On Order On Order Ship Dates Mfr. No: INA281A2IDBVR Stock: 127 Can Dispatch Immediately On Order: 6,000 Expected 19/11/2026 6,000 Expected 5/3/2027 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-INA281A4IDBVT INA281A4IDBVR Texas Instruments 1: HK$18.33 2,734In 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	2,734In Stock 3,000Expected 11/1/2027	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 404In 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	404In Stock	Cut Tape HK$24.41 HK$18.33 HK$16.77 HK$15.86 Reel HK$14.14 View HK$13.40 HK$12.99 HK$12.66 HK$12.49 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: HK$21.04 111In Stock 6,000On 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	111In Stock 6,000On Order On Order Ship Dates Mfr. No: INA281A1IDBVR Stock: 111 Can Dispatch Immediately On Order: 3,000 Expected 11/2/2027 3,000 Expected 18/2/2027 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-INA281A3IDBVT INA281A3IDBVR Texas Instruments 1: HK$21.04 778In Stock 3,000Expected 5/10/2026	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	778In Stock 3,000Expected 5/10/2026	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$11.18 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 -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B1IDBVT INA281B1IDBVR Texas Instruments 1: HK$20.47 13,885On Order	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	13,885On Order On Order Ship Dates Mfr. No: INA281B1IDBVR Stock: 0 On Order: 4,885 Expected 9/10/2026 9,000 Expected 21/6/2027 Factory Lead Time: 12 Weeks	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 -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 10/12/2026 750 Expected 17/12/2026 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-INA281B4IDBVT INA281B4IDBVR Texas Instruments 3,000: HK$9.78 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	Reel HK$9.78 HK$9.54	Min.: 3,000 Mult.: 3,000 : 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
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz high-precision c A 595-INA281B5IDBVT INA281B5IDBVR Texas Instruments 3,000: HK$9.12 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	Reel HK$9.12 HK$8.88	Min.: 3,000 Mult.: 3,000 : 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

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