Current Sense Amplifiers – Mouser Israel

.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; }

Part #

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

INA280A1QDCKRQ1
Texas Instruments
1: $2.75
8,740In Stock

Mfr. Part No.
INA280A1QDCKRQ1

Mouser Part No
595-INA280A1QDCKRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

Learn More

Datasheet

8,740In Stock

Cut Tape

$2.75

$2.05

$1.88

$1.69

Reel

$1.31

View

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

Reel, Cut Tape, MouseReel

Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A5IDCKT

INA280A5IDCKR
Texas Instruments
1: $2.30
1,530In Stock

Mfr. Part No.
INA280A5IDCKR

Mouser Part No
595-INA280A5IDCKR

Texas Instruments

Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A5IDCKT

Learn More

Datasheet

1,530In Stock

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.18

View

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

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

INA280A2QDCKRQ1
Texas Instruments
1: $2.99
5,994In Stock

Mfr. Part No.
INA280A2QDCKRQ1

Mouser Part No
595-INA280A2QDCKRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

Learn More

Datasheet

5,994In Stock

Cut Tape

$2.99

$2.24

$2.05

$1.85

Reel

$1.53

View

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

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

INA280A3QDCKRQ1
Texas Instruments
1: $2.67
1,349In Stock

Mfr. Part No.
INA280A3QDCKRQ1

Mouser Part No
595-INA280A3QDCKRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

Learn More

Datasheet

1,349In Stock

Cut Tape

$2.67

$1.99

$1.82

$1.64

Reel

$1.39

View

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

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: $2.30
3,180In Stock

Mfr. Part No.
INA280A1IDCKR

Mouser Part No
595-INA280A1IDCKR

Texas Instruments

Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A1IDCKT

Learn More

Datasheet

3,180In Stock

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.18

View

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

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: $2.37
1,942In Stock

Mfr. Part No.
INA280A3IDCKR

Mouser Part No
595-INA280A3IDCKR

Texas Instruments

Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A3IDCKT

Learn More

Datasheet

1,942In Stock

Cut Tape

$2.37

$1.76

$1.61

$1.44

Reel

$1.25

View

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

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: $2.30
117In Stock
6,000Expected 31/08/2026

Mfr. Part No.
INA280A2IDCKR

Mouser Part No
595-INA280A2IDCKR

Texas Instruments

Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A2IDCKT

Learn More

Datasheet

117In Stock

6,000Expected 31/08/2026

Cut Tape

$2.30

$1.71

$1.56

$1.40

Reel

$1.17

View

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

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: $2.79
257In Stock

Mfr. Part No.
INA280A2IDCKT

Mouser Part No
595-INA280A2IDCKT

Texas Instruments

Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A2IDCKR

Learn More

Datasheet

257In Stock

Cut Tape

$2.79

$2.09

$1.91

$1.71

Reel

$1.61

View

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

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: $2.79
252In Stock

Mfr. Part No.
INA280A3IDCKT

Mouser Part No
595-INA280A3IDCKT

Texas Instruments

Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A3IDCKR

Learn More

Datasheet

252In Stock

Cut Tape

$2.79

$2.09

$1.91

$1.71

Reel

$1.59

View

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

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: $2.37
646In Stock
3,000Expected 31/08/2026

Mfr. Part No.
INA280A4IDCKR

Mouser Part No
595-INA280A4IDCKR

Texas Instruments

Current Sense Amplifiers 2.7-V to 120-V 1.1- MHz high-precision A A 595-INA280A4IDCKT

Learn More

Datasheet

646In Stock

3,000Expected 31/08/2026

Cut Tape

$2.37

$1.76

$1.61

$1.44

Reel

$1.20

View

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

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

INA280A4QDCKRQ1
Texas Instruments
1: $2.75
128In Stock

Mfr. Part No.
INA280A4QDCKRQ1

Mouser Part No
595-INA280A4QDCKRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

Learn More

Datasheet

128In Stock

Cut Tape

$2.75

$2.05

$1.88

$1.69

Reel

$1.39

View

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

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

INA280A5QDCKRQ1
Texas Instruments
1: $2.67
305In Stock

Mfr. Part No.
INA280A5QDCKRQ1

Mouser Part No
595-INA280A5QDCKRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

Learn More

Datasheet

305In Stock

Cut Tape

$2.67

$1.99

$1.82

$1.64

Reel

$1.39

View

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

Reel, Cut Tape, MouseReel

INA280/INA280-Q1 Current Sense Amplifier

Customer Service Office

Company

Resources

Support