Current Sense Amplifiers – Mouser Costa Rica

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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).

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Part #

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

INA280A5IDCKR
Texas Instruments
1: ₡1 342,80
1 397In 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

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Datasheet

1 397In Stock

Cut Tape

₡1 342,80

₡1 004,50

₡916,02

₡822,34

Reel

₡687,01

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

INA280A4IDCKR
Texas Instruments
1: ₡1 342,80
3 838In 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

Datasheet

3 838In Stock

Cut Tape

₡1 342,80

₡1 004,50

₡916,02

₡822,34

View

Reel

₡666,20

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

INA280A1QDCKRQ1
Texas Instruments
1: ₡1 561,40
3 297In 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

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Datasheet

3 297In Stock

Cut Tape

₡1 561,40

₡1 165,84

₡1 072,16

₡962,86

Reel

₡837,95

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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: ₡1 561,40
2 398In 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

Datasheet

2 398In Stock

Cut Tape

₡1 561,40

₡1 165,84

₡1 072,16

₡962,86

Reel

₡817,13

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-INA280A2IDCKT

INA280A2IDCKR
Texas Instruments
1: ₡1 374,03
5 651In Stock

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

Datasheet

5 651In Stock

Cut Tape

₡1 374,03

₡1 025,32

₡936,84

₡822,34

Reel

₡687,01

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 AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

INA280A2QDCKRQ1
Texas Instruments
1: ₡1 561,40
4 266In 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

Datasheet

4 266In Stock

Cut Tape

₡1 561,40

₡1 165,84

₡1 072,16

₡962,86

Reel

₡817,13

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-INA280A2IDCKR

INA280A2IDCKT
Texas Instruments
1: ₡1 582,21
15In Stock
250Expected 9/10/2026

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

Datasheet

15In Stock

250Expected 9/10/2026

Cut Tape

₡1 582,21

₡1 186,66

₡1 087,77

₡978,47

Reel

₡921,22

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: ₡1 582,21
222In Stock

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

Datasheet

222In Stock

Cut Tape

₡1 582,21

₡1 186,66

₡1 087,77

₡978,47

Reel

₡921,22

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 AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

INA280A5QDCKRQ1
Texas Instruments
1: ₡1 561,40
275In 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

Datasheet

275In Stock

Cut Tape

₡1 561,40

₡1 165,84

₡1 072,16

₡962,86

Reel

₡806,72

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

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

INA280A1IDCKR
Texas Instruments
1: ₡1 426,08
88In Stock
6 000On Order

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

Datasheet

88In Stock

6 000On Order

Cut Tape

₡1 426,08

₡1 061,75

₡973,27

₡843,15

View

Reel

₡687,01

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: ₡1 342,80
106In Stock
6 000Expected 9/24/2026

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

Datasheet

106In Stock

6 000Expected 9/24/2026

Cut Tape

₡1 342,80

₡1 004,50

₡916,02

₡822,34

Reel

₡687,01

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 AEC-Q100 2.7-V to 1 20-V 1.1-Mhz curren

INA280A4QDCKRQ1
Texas Instruments
1: ₡1 613,44
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

Datasheet

3 000In Stock

Cut Tape

₡1 613,44

₡1 207,48

₡1 103,39

₡988,88

Reel

₡806,72

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

INA280/INA280-Q1 Current Sense Amplifier

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