Precision Amplifiers – Mouser South Africa

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OPA140 / OPA2140 / OPA4140 Operational Amplifiers

Texas Instruments OPA140 / OPA2140 / OPA4140 JFET Operational Amplifiers are a series of low-power JFET input amplifiers that feature good drift and low input bias current. The rail-to-rail output swing and input range that includes V- allows designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The TI OPA140 / OPA2140 / OPA4140 JFET op amps are ideal for use with a variety of applications, including battery-powered instruments, industrial controls, medical instrumentation, and more.

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Results: 18

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Part #

Precision Amplifiers Dual-channel 11-MHz low-noise 36-V JFE

OPA2140AIDRGR
Texas Instruments
1: $7.28
3,162In Stock

Mfr. Part No.
OPA2140AIDRGR

Mouser Part No
595-OPA2140AIDRGR

Texas Instruments

Precision Amplifiers Dual-channel 11-MHz low-noise 36-V JFE

Learn More

Datasheet

3,162In Stock

Cut Tape

$7.28

$5.61

$5.20

$4.75

View

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

2 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

2 mA

126 dB

8 nV/sqrt Hz

SON-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA2140

Reel, Cut Tape, MouseReel

Precision Amplifiers Dual-channel 11-MHz low-noise 36-V JFE

OPA2140AIDRGT
Texas Instruments
1: $8.58
312In Stock

Mfr. Part No.
OPA2140AIDRGT

Mouser Part No
595-OPA2140AIDRGT

Texas Instruments

Precision Amplifiers Dual-channel 11-MHz low-noise 36-V JFE

Learn More

Datasheet

312In Stock

Cut Tape

$8.58

$6.66

$6.18

$5.65

Reel

$5.40

$5.15

MouseReel Available

Min.: 1
Mult.: 1

: 250

2 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

2 mA

126 dB

8 nV/sqrt Hz

SON-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA2140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKT

OPA140AIDGKR
Texas Instruments
1: $4.42
6,677In Stock

Mfr. Part No.
OPA140AIDGKR

Mouser Part No
595-OPA140AIDGKR

Texas Instruments

Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKT

Learn More

Datasheet

6,677In Stock

Cut Tape

$4.42

$3.34

$3.08

$2.78

View

Reel

$2.41

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

VSSOP-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHz Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AIDR

OPA2140AID
Texas Instruments
1: $8.58
5,789In Stock

Mfr. Part No.
OPA2140AID

Mouser Part No
595-OPA2140AID

Texas Instruments

Precision Amplifiers 11MHz Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AIDR

Learn More

Datasheet

5,789In Stock

$8.58

$6.66

$5.75

$5.52

View

Min.: 1
Mult.: 1

2 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

SOIC-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA2140

Tube

Precision Amplifiers 11MHz Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AID

OPA2140AIDR
Texas Instruments
1: $8.37
2,665In Stock

Mfr. Part No.
OPA2140AIDR

Mouser Part No
595-OPA2140AIDR

Texas Instruments

Precision Amplifiers 11MHz Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AID

Learn More

Datasheet

2,665In Stock

Cut Tape

$8.37

$6.45

$5.97

$5.45

View

Reel

$4.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

SOIC-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA2140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDR

OPA140AID
Texas Instruments
1: $4.92
2,749In Stock

Mfr. Part No.
OPA140AID

Mouser Part No
595-OPA140AID

Texas Instruments

Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDR

Learn More

Datasheet

2,749In Stock

$4.92

$3.80

$3.38

$3.22

View

Min.: 1
Mult.: 1

1 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

SOIC-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA140

Tube

Precision Amplifiers 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKT

OPA2140AIDGKR
Texas Instruments
1: $7.28
1,744In Stock
5,000Expected 2027/02/25

Mfr. Part No.
OPA2140AIDGKR

Mouser Part No
595-OPA2140AIDGKR

Texas Instruments

Precision Amplifiers 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKT

Learn More

Datasheet

1,744In Stock

5,000Expected 2027/02/25

Cut Tape

$7.28

$5.62

$5.20

$4.75

View

Reel

$4.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

VSSOP-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA2140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKR

OPA2140AIDGKT
Texas Instruments
1: $9.47
756In Stock

Mfr. Part No.
OPA2140AIDGKT

Mouser Part No
595-OPA2140AIDGKT

Texas Instruments

Precision Amplifiers 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKR

Learn More

Datasheet

756In Stock

Cut Tape

$9.47

$7.33

$6.80

$6.21

Reel

$5.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

2 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

VSSOP-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA2140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHz Sgl Supply Lo Noise Prec R-R Out A A 595-OPA4140AID

OPA4140AIDR
Texas Instruments
1: $14.04
795In Stock

Mfr. Part No.
OPA4140AIDR

Mouser Part No
595-OPA4140AIDR

Texas Instruments

Precision Amplifiers 11MHz Sgl Supply Lo Noise Prec R-R Out A A 595-OPA4140AID

Learn More

Datasheet

795In Stock

Cut Tape

$14.04

$10.98

$10.22

$9.40

View

Reel

$8.11

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

SOIC-14

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA4140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA4140AIPW

OPA4140AIPWR
Texas Instruments
1: $12.15
1,711In Stock

Mfr. Part No.
OPA4140AIPWR

Mouser Part No
595-OPA4140AIPWR

Texas Instruments

Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA4140AIPW

Learn More

Datasheet

1,711In Stock

Cut Tape

$12.15

$9.54

$8.89

$8.16

View

Reel

$7.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

4 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

TSSOP-14

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA4140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKR

OPA140AIDGKT
Texas Instruments
1: $5.56
131In Stock
500Expected 2026/07/09

Mfr. Part No.
OPA140AIDGKT

Mouser Part No
595-OPA140AIDGKT

Texas Instruments

Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKR

Learn More

Datasheet

131In Stock

500Expected 2026/07/09

Cut Tape

$5.56

$4.24

$3.91

$3.54

Reel

$3.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

1 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

VSSOP-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AID

OPA140AIDR
Texas Instruments
1: $4.42
333In Stock
7,500Expected 2026/08/06

Mfr. Part No.
OPA140AIDR

Mouser Part No
595-OPA140AIDR

Texas Instruments

Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AID

Learn More

Datasheet

333In Stock

7,500Expected 2026/08/06

Cut Tape

$4.42

$3.35

$3.08

$2.79

View

Reel

$2.58

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

1 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

SOIC-8

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHz Sgl Supply Lo Noise Prec R-R Out A A 595-OPA4140AIDR

OPA4140AID
Texas Instruments
1: $16.11
25In Stock
200Expected 2026/06/22

Mfr. Part No.
OPA4140AID

Mouser Part No
595-OPA4140AID

Texas Instruments

Precision Amplifiers 11MHz Sgl Supply Lo Noise Prec R-R Out A A 595-OPA4140AIDR

Learn More

Datasheet

25In Stock

200Expected 2026/06/22

$16.11

$12.61

$11.75

$10.78

View

Min.: 1
Mult.: 1

4 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

SOIC-14

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA4140

Tube

Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA4140AIPWR

OPA4140AIPW
Texas Instruments
1: $16.11
87In Stock

Mfr. Part No.
OPA4140AIPW

Mouser Part No
595-OPA4140AIPW

Texas Instruments

Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA4140AIPWR

Learn More

Datasheet

87In Stock

$16.11

$12.61

$11.75

$10.78

View

Min.: 1
Mult.: 1

4 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

TSSOP-14

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA4140

Bulk

Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA140AIDBVR

OPA140AIDBVT
Texas Instruments
1: $5.14
4,948On Order

Mfr. Part No.
OPA140AIDBVT

Mouser Part No
595-OPA140AIDBVT

Texas Instruments

Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA140AIDBVR

Learn More

Datasheet

4,948On Order

Cut Tape

$5.14

$3.92

$3.61

$3.27

Reel

$3.27

MouseReel Available

Min.: 1
Mult.: 1
Max.: 170

: 250

1 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

SOT-23-5

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA140

Reel, Cut Tape, MouseReel

Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA140AIDBVT

OPA140AIDBVR
Texas Instruments
1: $4.42
1,217In Stock
3,000On Order

Mfr. Part No.
OPA140AIDBVR

Mouser Part No
595-OPA140AIDBVR

Texas Instruments

Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA140AIDBVT

Learn More

Datasheet

1,217In Stock

3,000On Order

Cut Tape

$4.42

$3.35

$3.08

Reel

$3.08

MouseReel Available

Min.: 1
Mult.: 1
Max.: 70

: 3,000

1 Channel

11 MHz

20 V/us

30 uV

500 fA

36 V

4.5 V

1.8 mA

36 mA

140 dB

5.1 nV/sqrt Hz

SOT-23-5

SMD/SMT

Shutdown

- 40 C

+ 125 C

OPA140

Reel, Cut Tape, MouseReel

Precision Amplifiers DIE SALE

OPA140ATDD1
Texas Instruments
252: $5.41
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
OPA140ATDD1

Mouser Part No
595-OPA140ATDD1

Texas Instruments

Precision Amplifiers DIE SALE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$5.41

$5.31

$5.18

$5.05

Quote

Min.: 252
Mult.: 252

Die

OPA140A-DIE

Precision Amplifiers DIE SALE

OPA140ATDD2
Texas Instruments
40: $24.27
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
OPA140ATDD2

Mouser Part No
595-OPA140ATDD2

Texas Instruments

Precision Amplifiers DIE SALE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$24.27

$23.43

$22.22

$22.18

View

Min.: 40
Mult.: 20

Die

OPA140A-DIE

OPA140 / OPA2140 / OPA4140 Operational Amplifiers

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