Current Sense Amplifiers – Mouser Singapore

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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-

INA293B5QDBVRQ1
Texas Instruments
1: $6.43
2,655In 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

2,655In Stock

Cut Tape

$6.43

$4.90

$4.52

$4.08

View

Reel

$3.50

MouseReel Available

Min.: 1
Mult.: 1

: 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-INA293A2IDBVT

INA293A2IDBVR
Texas Instruments
1: $4.56
4,693In 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

4,693In Stock

Cut Tape

$4.56

$3.43

$3.14

$2.83

Reel

$2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-INA293A5IDBVT

INA293A5IDBVR
Texas Instruments
1: $4.56
2,152In 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

2,152In Stock

Cut Tape

$4.56

$3.43

$3.14

$2.83

Reel

$2.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-

INA293A5QDBVRQ1
Texas Instruments
1: $6.43
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

$6.43

$4.90

$4.52

$4.08

View

Reel

$3.50

MouseReel Available

Min.: 1
Mult.: 1

: 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-INA293B5IDBVT

INA293B5IDBVR
Texas Instruments
1: $4.42
405In 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

405In Stock

Cut Tape

$4.42

$3.33

$3.05

$2.75

Reel

$2.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-

INA293B3QDBVRQ1
Texas Instruments
1: $6.43
5,844In 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

5,844In Stock

Cut Tape

$6.43

$4.90

$4.52

$4.08

View

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

: 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: $4.56
6,037In 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

6,037In Stock

Cut Tape

$4.56

$3.43

$3.14

$2.83

Reel

$2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $5.93
1,030In 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

1,030In Stock

Cut Tape

$5.93

$4.46

$4.11

$3.94

Reel

$3.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $6.43
3,280In 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

3,280In Stock

Cut Tape

$6.43

$4.90

$4.52

$4.08

View

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

: 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 AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293A2QDBVRQ1
Texas Instruments
1: $6.43
4,060In 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

4,060In Stock

Cut Tape

$6.43

$4.90

$4.52

$4.08

View

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

: 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-

INA293A3QDBVRQ1
Texas Instruments
1: $6.43
3,703In 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

3,703In Stock

Cut Tape

$6.43

$4.90

$4.52

$4.08

View

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

: 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: $4.56
4,732In 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

4,732In Stock

Cut Tape

$4.56

$3.43

$3.14

$2.83

Reel

$2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-INA293B2IDBVR

INA293B2IDBVT
Texas Instruments
1: $5.85
608In 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

608In Stock

Cut Tape

$5.85

$4.43

$4.08

$3.69

Reel

$3.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $6.43
4,963In Stock

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

4,963In Stock

Cut Tape

$6.43

$4.90

$4.52

$4.08

$3.89

Reel

$3.89

MouseReel Available

Min.: 1
Mult.: 1
Max.: 440

: 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-

INA293B4QDBVRQ1
Texas Instruments
1: $6.60
3,172In 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

3,172In Stock

Cut Tape

$6.60

$4.99

$4.60

$4.16

View

Reel

$3.48

MouseReel Available

Min.: 1
Mult.: 1

: 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-INA293A3IDBVT

INA293A3IDBVR
Texas Instruments
1: $4.56
4,025In 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

4,025In Stock

Cut Tape

$4.56

$3.43

$3.14

$2.83

Reel

$2.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-

INA293A4QDBVRQ1
Texas Instruments
1: $6.43
4,341In 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

4,341In Stock

Cut Tape

$6.43

$4.90

$4.52

$4.08

View

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

: 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-INA293B1IDBVT

INA293B1IDBVR
Texas Instruments
1: $4.56
2,190In Stock
3,000On Order

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

2,190In Stock

3,000On Order

Cut Tape

$4.56

$3.43

$3.14

$2.83

Reel

$2.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-INA293B2IDBVT

INA293B2IDBVR
Texas Instruments
1: $4.56
1,016In Stock
3,000Expected 12/8/2026

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

1,016In Stock

3,000Expected 12/8/2026

Cut Tape

$4.56

$3.43

$3.14

$2.83

Reel

$2.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $4.56
7,436In 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

7,436In Stock

Cut Tape

$4.56

$3.43

$3.14

$2.83

Reel

$2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $4.56
3,306In 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

3,306In Stock

Cut Tape

$4.56

$3.43

$3.14

$2.83

Reel

$2.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-INA293A2IDBVR

INA293A2IDBVT
Texas Instruments
1: $5.92
521In 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

521In Stock

Cut Tape

$5.92

$4.45

$4.09

$3.69

Reel

$3.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-INA293A3IDBVR

INA293A3IDBVT
Texas Instruments
1: $5.85
414In 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

414In Stock

Cut Tape

$5.85

$4.43

$4.08

$3.69

Reel

$3.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 -4-V to 110-V 1.3-M Hz ultra-precise cu A 595-INA293A4IDBVR

INA293A4IDBVT
Texas Instruments
1: $5.93
141In 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

141In Stock

Cut Tape

$5.93

$4.46

$4.11

$3.82

Reel

$3.24

$3.20

MouseReel Available

Min.: 1
Mult.: 1

: 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 AEC-Q100 -4-V to 11 0-V 1.3-MHz ultra-

INA293B1QDBVRQ1
Texas Instruments
1: $6.43
5,989Expected 25/2/2027

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

5,989Expected 25/2/2027

Cut Tape

$6.43

$4.90

$4.52

$4.08

$3.96

Reel

$3.48

MouseReel Available

Min.: 1
Mult.: 1

: 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

INA293/INA293-Q1 Current Sense Amplifiers

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