Current Sense Amplifiers – Mouser Korea, Republic of

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INA240/INA240-Q1 Current Sense Amplifiers

Texas Instruments INA240/INA240-Q1 Zero-Drift Current Sense Amplifiers are voltage-output, current-sense amplifiers with enhanced PWM rejection. These amplifiers can sense drops across shunt resistors over a wide common-mode voltage range from –4V to 80V, independent of the supply voltage. The negative common-mode voltage allows the device to operate below ground, accommodating the flyback period of typical solenoid applications. Enhanced PWM rejection provides high suppression levels for large common-mode transients (ΔV/Δt) in systems that use pulse width modulation (PWM) signals. This feature allows accurate current measurements without large transients and associated recovery ripple on the output voltage. The Texas Instruments INA240-Q1 devices are AEC-Q100 qualified for automotive applications.

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Part #

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A4D

INA240A4DR
Texas Instruments
1: ₩5,194.8
9,788In Stock

Mfr. Part #
INA240A4DR

Mouser Part #
595-INA240A4DR

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A4D

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Datasheet

9,788In Stock

Cut Tape

₩5,194.8

₩3,900

₩3,588

₩3,229.2

Reel

₩2,652

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: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A4QDRQ1
Texas Instruments
1: ₩6,567.6
1,255In Stock

Mfr. Part #
INA240A4QDRQ1

Mouser Part #
595-INA240A4QDRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

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Datasheet

1,255In Stock

Cut Tape

₩6,567.6

₩4,976.4

₩4,586.4

₩4,134

Reel

₩3,572.4

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: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3DR

INA240A3D
Texas Instruments
1: ₩6,661.2
882In Stock

Mfr. Part #
INA240A3D

Mouser Part #
595-INA240A3D

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3DR

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Datasheet

882In Stock

₩6,661.2

₩5,054.4

₩3,978

₩3,744

View

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Mult.: 1

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

2 V/us

Tube

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1DR

INA240A1D
Texas Instruments
1: ₩6,411.6
12,624In Stock

Mfr. Part #
INA240A1D

Mouser Part #
595-INA240A1D

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1DR

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Datasheet

12,624In Stock

₩6,411.6

₩5,054.4

₩4,274.4

₩4,087.2

View

Min.: 1
Mult.: 1

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

2 V/us

Tube

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A2PW

INA240A2PWR
Texas Instruments
1: ₩5,194.8
5,299In Stock
10,000Expected 12/10/2026

Mfr. Part #
INA240A2PWR

Mouser Part #
595-INA240A2PWR

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A2PW

Learn More

Datasheet

5,299In Stock

10,000Expected 12/10/2026

Cut Tape

₩5,194.8

₩3,900

₩3,556.8

₩3,229.2

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₩2,776.8

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MouseReel Available

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: 2,000

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A3EDRQ1
Texas Instruments
1: ₩6,848.4
3,392In Stock

Mfr. Part #
INA240A3EDRQ1

Mouser Part #
595-INA240A3EDRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

3,392In Stock

Cut Tape

₩6,848.4

₩5,241.6

₩4,851.6

₩4,399.2

View

Reel

₩3,868.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A4EDRQ1
Texas Instruments
1: ₩7,066.8
1,066In Stock

Mfr. Part #
INA240A4EDRQ1

Mouser Part #
595-INA240A4EDRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

1,066In Stock

Cut Tape

₩7,066.8

₩5,366.4

₩4,945.2

₩4,477.2

View

Reel

₩3,868.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 150 C

SMD/SMT

SOIC-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A4QPWRQ1
Texas Instruments
1: ₩6,567.6
850In Stock

Mfr. Part #
INA240A4QPWRQ1

Mouser Part #
595-INA240A4QPWRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

850In Stock

Cut Tape

₩6,567.6

₩4,976.4

₩4,586.4

₩4,134

Reel

₩3,588

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1D

INA240A1DR
Texas Instruments
1: ₩5,413.2
1,045In Stock
5,000Expected 10/26/2026

Mfr. Part #
INA240A1DR

Mouser Part #
595-INA240A1DR

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1D

Learn More

Datasheet

1,045In Stock

5,000Expected 10/26/2026

Cut Tape

₩5,413.2

₩4,040.4

₩3,712.8

₩3,322.8

Reel

₩2,730

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3D

INA240A3DR
Texas Instruments
1: ₩5,194.8
1,348In Stock
2,500Expected 2/4/2027

Mfr. Part #
INA240A3DR

Mouser Part #
595-INA240A3DR

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3D

Learn More

Datasheet

1,348In Stock

2,500Expected 2/4/2027

Cut Tape

₩5,194.8

₩3,900

₩3,572.4

₩3,229.2

View

Reel

₩2,667.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A4PW

INA240A4PWR
Texas Instruments
1: ₩5,194.8
5,745In Stock

Mfr. Part #
INA240A4PWR

Mouser Part #
595-INA240A4PWR

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A4PW

Learn More

Datasheet

5,745In Stock

Cut Tape

₩5,194.8

₩3,900

₩3,588

₩3,229.2

View

Reel

₩2,776.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A1EDRQ1
Texas Instruments
1: ₩7,066.8
16In Stock
5,000Expected 12/24/2026

Mfr. Part #
INA240A1EDRQ1

Mouser Part #
595-INA240A1EDRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

16In Stock

5,000Expected 12/24/2026

Cut Tape

₩7,066.8

₩5,366.4

₩4,945.2

₩4,477.2

View

Reel

₩3,775.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 150 C

SMD/SMT

SOIC-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3PW

INA240A3PWR
Texas Instruments
1: ₩5,194.8
80In Stock
8,000Expected 12/24/2026

Mfr. Part #
INA240A3PWR

Mouser Part #
595-INA240A3PWR

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A3PW

Learn More

Datasheet

80In Stock

8,000Expected 12/24/2026

Cut Tape

₩5,194.8

₩3,900

₩3,588

₩3,229.2

Reel

₩2,854.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A2EDRQ1
Texas Instruments
1: ₩7,066.8
3In Stock
2,500Expected 1/14/2027

Mfr. Part #
INA240A2EDRQ1

Mouser Part #
595-INA240A2EDRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

3In Stock

2,500Expected 1/14/2027

Cut Tape

₩7,066.8

₩5,366.4

₩4,945.2

₩4,477.2

View

Reel

₩3,822

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A2QPWRQ1
Texas Instruments
1: ₩6,567.6
62In Stock
40,000On Order

Mfr. Part #
INA240A2QPWRQ1

Mouser Part #
595-INA240A2QPWRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

62In Stock

40,000On Order

Cut Tape

₩6,567.6

₩4,976.4

₩4,586.4

₩4,134

Reel

₩3,603.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A3QDRQ1
Texas Instruments
1: ₩6,801.6
14In Stock
5,000Expected 1/28/2027

Mfr. Part #
INA240A3QDRQ1

Mouser Part #
595-INA240A3QDRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

14In Stock

5,000Expected 1/28/2027

Cut Tape

₩6,801.6

₩5,132.4

₩4,711.2

₩4,258.8

Reel

₩3,681.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1PW

INA240A1PWR
Texas Instruments
1: ₩5,194.8
26,774On Order

Mfr. Part #
INA240A1PWR

Mouser Part #
595-INA240A1PWR

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A1PW

Learn More

Datasheet

26,774On Order

Cut Tape

₩5,194.8

₩3,900

₩3,588

₩3,229.2

Reel

₩2,776.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A1QPWRQ1
Texas Instruments
1: ₩6,567.6
15,959On Order

Mfr. Part #
INA240A1QPWRQ1

Mouser Part #
595-INA240A1QPWRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

15,959On Order

Cut Tape

₩6,567.6

₩4,976.4

₩4,586.4

₩4,134

Reel

₩3,525.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A2QDRQ1
Texas Instruments
1: ₩6,567.6
11,336On Order

Mfr. Part #
INA240A2QDRQ1

Mouser Part #
595-INA240A2QDRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

11,336On Order

Cut Tape

₩6,567.6

₩4,976.4

₩4,586.4

₩4,134

View

Reel

₩3,525.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A3QPWRQ1
Texas Instruments
1: ₩6,567.6
12,000On Order

Mfr. Part #
INA240A3QPWRQ1

Mouser Part #
595-INA240A3QPWRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

12,000On Order

Cut Tape

₩6,567.6

₩4,976.4

₩4,586.4

₩4,134

Reel

₩3,525.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

TSSOP-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

INA240A1QDRQ1
Texas Instruments
1: ₩6,567.6
2,499Expected 1/28/2027

Mfr. Part #
INA240A1QDRQ1

Mouser Part #
595-INA240A1QDRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4 to 80V b i-directional ult

Learn More

Datasheet

2,499Expected 1/28/2027

Cut Tape

₩6,567.6

₩4,976.4

₩4,586.4

₩4,134

View

Reel

₩3,572.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

AEC-Q100

2 V/us

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A2D

INA240A2DR
Texas Instruments
1: ₩5,194.8
7,335Expected 2/12/2027

Mfr. Part #
INA240A2DR

Mouser Part #
595-INA240A2DR

Texas Instruments

Current Sense Amplifiers -4 to 80V bidirecti onal ultra-precise A A 595-INA240A2D

Learn More

Datasheet

7,335Expected 2/12/2027

Cut Tape

₩5,194.8

₩3,900

₩3,588

₩3,229.2

Reel

₩2,730

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

INA240

1 Channel

100 kHz

- 4 V to 80 V

132 dB

90 uA

5 uV

5.5 V

2.7 V

2.4 mA

0.05 %

- 40 C

+ 125 C

SMD/SMT

SOIC-8

2 V/us

Reel, Cut Tape, MouseReel

INA240/INA240-Q1 Current Sense Amplifiers

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