Current Sense Amplifiers – Mouser Korea, Republic of

.hide-partial { max-height: none; } .show-more { display: none; }

INA280/INA280-Q1 Current Sense Amplifier

Texas Instruments INA280/INA280-Q1 High-Precision Current Sense Amplifier is a current sense amplifier that can measure voltage drops across shunt resistors over a wide common-mode range from 2.7V to 120V. It is in a highly space-efficient SC-70 package with a PCB footprint of only 2.0mm × 2.1mm. The current measurement accuracy is achieved thanks to the combination of an ultra-low offset voltage of ±150µV (maximum), a small gain error of ±0.5% (maximum), and a high DC CMRR of 140 dB (typical). The INA280/INA280-Q1 is not only designed for DC current measurement but also high-speed applications (like fast overcurrent protection, for example) with a high bandwidth of 1.1MHz (at a gain of 20V/V) and an 85dB AC CMRR (at 50kHz).

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 12

Applied Filters:

GBP - Gain Bandwidth Product

Qualification

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A5IDCKT INA280A5IDCKR Texas Instruments 1: ₩4,024.8 1,387In Stock	Mfr. Part # INA280A5IDCKR Mouser Part # 595-INA280A5IDCKR	Texas Instruments	Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A5IDCKT Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	1,387In Stock	Cut Tape ₩4,024.8 ₩3,010.8 ₩2,745.6 ₩2,464.8 Reel ₩2,028 View ₩2,324.4 ₩2,246.4 ₩2,168.4 ₩1,996.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	800 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5		2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren INA280A4QDCKRQ1 Texas Instruments 1: ₩4,742.4 3,000In Stock	Mfr. Part # INA280A4QDCKRQ1 Mouser Part # 595-INA280A4QDCKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	3,000In Stock	Cut Tape ₩4,742.4 ₩3,525.6 ₩3,229.2 ₩2,901.6 View Reel ₩2,293.2 ₩2,745.6 ₩2,683.2 ₩2,542.8 ₩2,293.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	850 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5	AEC-Q100	2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A4IDCKT INA280A4IDCKR Texas Instruments 1: ₩4,024.8 3,901In Stock	Mfr. Part # INA280A4IDCKR Mouser Part # 595-INA280A4IDCKR	Texas Instruments	Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A4IDCKT Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	3,901In Stock	Cut Tape ₩4,024.8 ₩3,010.8 ₩2,745.6 ₩2,464.8 View Reel ₩1,918.8 ₩2,324.4 ₩2,246.4 ₩2,168.4 ₩1,918.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	850 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5		2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren INA280A1QDCKRQ1 Texas Instruments 1: ₩4,680 2,962In Stock	Mfr. Part # INA280A1QDCKRQ1 Mouser Part # 595-INA280A1QDCKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	2,962In Stock	Cut Tape ₩4,680 ₩3,494.4 ₩3,213.6 ₩2,886 Reel ₩2,511.6 View ₩2,730 ₩2,683.2 ₩2,542.8 ₩2,371.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	1100 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5	AEC-Q100	2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren INA280A3QDCKRQ1 Texas Instruments 1: ₩4,680 3,019In Stock	Mfr. Part # INA280A3QDCKRQ1 Mouser Part # 595-INA280A3QDCKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	3,019In Stock	Cut Tape ₩4,680 ₩3,494.4 ₩3,213.6 ₩2,886 Reel ₩2,449.2 View ₩2,730 ₩2,683.2 ₩2,542.8 ₩2,402.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	900 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5	AEC-Q100	2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A2IDCKT INA280A2IDCKR Texas Instruments 1: ₩4,118.4 1,178In Stock 3,000Expected 2/8/2027	Mfr. Part # INA280A2IDCKR Mouser Part # 595-INA280A2IDCKR	Texas Instruments	Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A2IDCKT Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	1,178In Stock 3,000Expected 2/8/2027	Cut Tape ₩4,118.4 ₩3,073.2 ₩2,808 ₩2,511.6 Reel ₩2,137.2 View ₩2,371.2 ₩2,308.8 ₩2,012.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	1100 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5		2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren INA280A2QDCKRQ1 Texas Instruments 1: ₩4,680 4,076In Stock	Mfr. Part # INA280A2QDCKRQ1 Mouser Part # 595-INA280A2QDCKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	4,076In Stock	Cut Tape ₩4,680 ₩3,494.4 ₩3,213.6 ₩2,886 Reel ₩2,449.2 View ₩2,730 ₩2,683.2 ₩2,605.2 ₩2,371.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	1100 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5	AEC-Q100	2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A3IDCKT INA280A3IDCKR Texas Instruments 1: ₩4,165.2 3,470In Stock 3,000Expected 10/26/2026	Mfr. Part # INA280A3IDCKR Mouser Part # 595-INA280A3IDCKR	Texas Instruments	Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A3IDCKT Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	3,470In Stock 3,000Expected 10/26/2026	Cut Tape ₩4,165.2 ₩3,088.8 ₩2,823.6 ₩2,527.2 Reel ₩2,059.2 View ₩2,386.8 ₩2,324.4 ₩2,277.6 ₩2,012.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	900 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5		2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A2IDCKR INA280A2IDCKT Texas Instruments 1: ₩4,742.4 279In Stock	Mfr. Part # INA280A2IDCKT Mouser Part # 595-INA280A2IDCKT	Texas Instruments	Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A2IDCKR Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	279In Stock	Cut Tape ₩4,742.4 ₩3,556.8 ₩3,260.4 ₩2,932.8 Reel ₩2,839.2 View ₩2,730 ₩2,620.8 ₩2,558.4 ₩2,542.8 MouseReel Available	Min.: 1 Mult.: 1 : 250	INA280	1 Channel	1100 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5		2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A3IDCKR INA280A3IDCKT Texas Instruments 1: ₩4,742.4 167In Stock 250Expected 10/12/2026	Mfr. Part # INA280A3IDCKT Mouser Part # 595-INA280A3IDCKT	Texas Instruments	Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A3IDCKR Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	167In Stock 250Expected 10/12/2026	Cut Tape ₩4,742.4 ₩3,556.8 ₩3,260.4 ₩2,932.8 Reel ₩2,761.2 View ₩2,605.2 ₩2,511.6 ₩2,464.8 ₩2,433.6 MouseReel Available	Min.: 1 Mult.: 1 : 250	INA280	1 Channel	900 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5		2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren INA280A5QDCKRQ1 Texas Instruments 1: ₩4,680 261In Stock	Mfr. Part # INA280A5QDCKRQ1 Mouser Part # 595-INA280A5QDCKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	261In Stock	Cut Tape ₩4,680 ₩3,494.4 ₩3,213.6 ₩2,886 Reel ₩2,418 View ₩2,730 ₩2,683.2 ₩2,542.8 ₩2,371.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	800 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5	AEC-Q100	2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A1IDCKT INA280A1IDCKR Texas Instruments 1: ₩4,274.4 50In Stock 9,000Expected 4/30/2027	Mfr. Part # INA280A1IDCKR Mouser Part # 595-INA280A1IDCKR	Texas Instruments	Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A1IDCKT Learn More about Texas Instruments ti ina280 current sense amplifier	Datasheet	50In Stock 9,000Expected 4/30/2027	Cut Tape ₩4,274.4 ₩3,182.4 ₩2,917.2 ₩2,527.2 View Reel ₩2,168.4 ₩2,386.8 ₩2,324.4 ₩2,277.6 ₩2,168.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	INA280	1 Channel	1100 kHz	2.7 V to 120 V	140 dB	20 uA	15 uV	20 V	2.7 V	370 uA	0.1 %	- 40 C	+ 125 C	SMD/SMT	SC-70-5		2 V/us	Reel, Cut Tape, MouseReel

INA280/INA280-Q1 Current Sense Amplifier

Applied Filters:

Customer Service Office

Company

Resources

Support