Current Sense Amplifiers – Mouser South Africa

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INA293/INA293-Q1 Current Sense Amplifiers

Texas Instruments INA293/INA293-Q1 High-Precision Current Sense Amplifiers measure voltage drops across shunt resistors from –4V to 110V. The negative common-mode voltage allows operation below ground, 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 INA293/INA293-Q1 is also designed for high-speed applications (e.g. fast over-current protection) with a high bandwidth of 1.3MHz and an 85dB AC CMRR (at 50kHz). Texas Instruments INA293-Q1 devices are AEC-Q100 qualified for automotive applications.

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Part #

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293A5QDBVRQ1
Texas Instruments
1: $3.77
2,703In Stock

Mfr. Part No.
INA293A5QDBVRQ1

Mouser Part No
595-INA293A5QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

2,703In Stock

Cut Tape

$3.77

$2.85

$2.62

$2.36

View

Reel

$1.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

900 kHz

48 V

160 dB

20 uA

2 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293A4QDBVRQ1
Texas Instruments
1: $3.77
3,043In Stock

Mfr. Part No.
INA293A4QDBVRQ1

Mouser Part No
595-INA293A4QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

3,043In Stock

Cut Tape

$3.77

$2.85

$2.62

$2.36

Reel

$2.04

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

900 kHz

48 V

160 dB

20 uA

5 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A5IDBVT

INA293A5IDBVR
Texas Instruments
1: $3.26
2,207In Stock

Mfr. Part No.
INA293A5IDBVR

Mouser Part No
595-INA293A5IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A5IDBVT

Learn More

Datasheet

2,207In Stock

Cut Tape

$3.26

$2.45

$2.24

$2.02

Reel

$1.72

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

900 kHz

48 V

160 dB

20 uA

2 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293B5QDBVRQ1
Texas Instruments
1: $4.20
2,894In Stock

Mfr. Part No.
INA293B5QDBVRQ1

Mouser Part No
595-INA293B5QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

2,894In Stock

Cut Tape

$4.20

$3.17

$2.93

$2.65

View

Reel

$2.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

900 kHz

48 V

160 dB

20 uA

2 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A3IDBVR

INA293A3IDBVT
Texas Instruments
1: $3.83
548In Stock

Mfr. Part No.
INA293A3IDBVT

Mouser Part No
595-INA293A3IDBVT

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A3IDBVR

Learn More

Datasheet

548In Stock

Cut Tape

$3.83

$2.90

$2.66

$2.40

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

INA293

1 Channel

1000 kHz

48 V

160 dB

20 uA

10 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293A2QDBVRQ1
Texas Instruments
1: $3.77
6,973In Stock

Mfr. Part No.
INA293A2QDBVRQ1

Mouser Part No
595-INA293A2QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

6,973In Stock

Cut Tape

$3.77

$2.85

$2.62

$2.36

View

Reel

$2.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293B3QDBVRQ1
Texas Instruments
1: $3.80
9,375In Stock

Mfr. Part No.
INA293B3QDBVRQ1

Mouser Part No
595-INA293B3QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

9,375In Stock

Cut Tape

$3.80

$2.86

$2.62

$2.36

Reel

$2.04

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1000 kHz

48 V

160 dB

20 uA

10 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A1IDBVT

INA293A1IDBVR
Texas Instruments
1: $3.26
1,518In Stock

Mfr. Part No.
INA293A1IDBVR

Mouser Part No
595-INA293A1IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A1IDBVT

Learn More

Datasheet

1,518In Stock

Cut Tape

$3.26

$2.45

$2.24

$2.02

Reel

$1.72

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A1IDBVR

INA293A1IDBVT
Texas Instruments
1: $3.83
1,263In Stock

Mfr. Part No.
INA293A1IDBVT

Mouser Part No
595-INA293A1IDBVT

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A1IDBVR

Learn More

Datasheet

1,263In Stock

Cut Tape

$3.83

$2.90

$2.66

$2.40

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293A1QDBVRQ1
Texas Instruments
1: $3.80
5,369In Stock

Mfr. Part No.
INA293A1QDBVRQ1

Mouser Part No
595-INA293A1QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

5,369In Stock

Cut Tape

$3.80

$2.86

$2.62

$2.36

Reel

$2.04

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A2IDBVT

INA293A2IDBVR
Texas Instruments
1: $3.27
2,649In Stock

Mfr. Part No.
INA293A2IDBVR

Mouser Part No
595-INA293A2IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A2IDBVT

Learn More

Datasheet

2,649In Stock

Cut Tape

$3.27

$2.45

$2.24

$2.02

Reel

$1.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A3IDBVT

INA293A3IDBVR
Texas Instruments
1: $3.26
1,146In Stock

Mfr. Part No.
INA293A3IDBVR

Mouser Part No
595-INA293A3IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A3IDBVT

Learn More

Datasheet

1,146In Stock

Cut Tape

$3.26

$2.45

$2.24

$2.02

Reel

$1.72

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1000 kHz

48 V

160 dB

20 uA

10 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293A3QDBVRQ1
Texas Instruments
1: $3.77
5,055In Stock

Mfr. Part No.
INA293A3QDBVRQ1

Mouser Part No
595-INA293A3QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

5,055In Stock

Cut Tape

$3.77

$2.85

$2.62

$2.36

View

Reel

$2.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1000 kHz

48 V

160 dB

20 uA

10 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A4IDBVT

INA293A4IDBVR
Texas Instruments
1: $3.26
1,353In Stock

Mfr. Part No.
INA293A4IDBVR

Mouser Part No
595-INA293A4IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A4IDBVT

Learn More

Datasheet

1,353In Stock

Cut Tape

$3.26

$2.45

$2.24

$2.02

View

Reel

$1.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

900 kHz

48 V

160 dB

20 uA

5 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B1IDBVT

INA293B1IDBVR
Texas Instruments
1: $3.26
1,575In Stock

Mfr. Part No.
INA293B1IDBVR

Mouser Part No
595-INA293B1IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B1IDBVT

Learn More

Datasheet

1,575In Stock

Cut Tape

$3.26

$2.45

$2.24

$2.02

Reel

$1.72

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293B1QDBVRQ1
Texas Instruments
1: $3.77
6,000In Stock

Mfr. Part No.
INA293B1QDBVRQ1

Mouser Part No
595-INA293B1QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

6,000In Stock

Cut Tape

$3.77

$2.85

$2.62

$2.36

View

Reel

$1.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

30 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B2IDBVT

INA293B2IDBVR
Texas Instruments
1: $3.26
3,004In Stock

Mfr. Part No.
INA293B2IDBVR

Mouser Part No
595-INA293B2IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B2IDBVT

Learn More

Datasheet

3,004In Stock

Cut Tape

$3.26

$2.45

$2.24

$2.02

View

Reel

$1.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B3IDBVT

INA293B3IDBVR
Texas Instruments
1: $3.26
3,732In Stock

Mfr. Part No.
INA293B3IDBVR

Mouser Part No
595-INA293B3IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B3IDBVT

Learn More

Datasheet

3,732In Stock

Cut Tape

$3.26

$2.45

$2.24

$2.02

View

Reel

$1.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1000 kHz

48 V

160 dB

20 uA

10 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B4IDBVT

INA293B4IDBVR
Texas Instruments
1: $3.26
1,160In Stock

Mfr. Part No.
INA293B4IDBVR

Mouser Part No
595-INA293B4IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B4IDBVT

Learn More

Datasheet

1,160In Stock

Cut Tape

$3.26

$2.45

$2.24

$2.02

Reel

$1.70

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

900 kHz

48 V

160 dB

20 uA

5 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293B4QDBVRQ1
Texas Instruments
1: $3.77
1,958In Stock

Mfr. Part No.
INA293B4QDBVRQ1

Mouser Part No
595-INA293B4QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

1,958In Stock

Cut Tape

$3.77

$2.85

$2.62

$2.36

View

Reel

$2.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

900 kHz

48 V

160 dB

20 uA

5 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A2IDBVR

INA293A2IDBVT
Texas Instruments
1: $3.83
643In Stock

Mfr. Part No.
INA293A2IDBVT

Mouser Part No
595-INA293A2IDBVT

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A2IDBVR

Learn More

Datasheet

643In Stock

Cut Tape

$3.83

$2.90

$2.66

$2.40

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A4IDBVR

INA293A4IDBVT
Texas Instruments
1: $3.83
220In Stock

Mfr. Part No.
INA293A4IDBVT

Mouser Part No
595-INA293A4IDBVT

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A4IDBVR

Learn More

Datasheet

220In Stock

Cut Tape

$3.83

$2.90

$2.65

$2.40

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

INA293

1 Channel

900 kHz

48 V

160 dB

20 uA

5 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B2IDBVR

INA293B2IDBVT
Texas Instruments
1: $3.84
406In Stock

Mfr. Part No.
INA293B2IDBVT

Mouser Part No
595-INA293B2IDBVT

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B2IDBVR

Learn More

Datasheet

406In Stock

Cut Tape

$3.84

$2.90

$2.66

$2.40

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293B2QDBVRQ1
Texas Instruments
1: $3.77
488In Stock
3,000Expected 2026/02/11

Mfr. Part No.
INA293B2QDBVRQ1

Mouser Part No
595-INA293B2QDBVRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

Learn More

Datasheet

488In Stock

3,000Expected 2026/02/11

Cut Tape

$3.77

$2.85

$2.62

$2.36

View

Reel

$2.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

1300 kHz

48 V

160 dB

20 uA

15 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B5IDBVT

INA293B5IDBVR
Texas Instruments
1: $3.26
417In Stock

Mfr. Part No.
INA293B5IDBVR

Mouser Part No
595-INA293B5IDBVR

Texas Instruments

Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293B5IDBVT

Learn More

Datasheet

417In Stock

Cut Tape

$3.26

$2.45

$2.24

$2.02

Reel

$1.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

INA293

1 Channel

900 kHz

48 V

160 dB

20 uA

2 uV

20 V

2.7 V

1.5 mA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

INA293/INA293-Q1 Current Sense Amplifiers

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