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.

Results: 18
Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Number of Channels GBP - Gain Bandwidth Product SR - Slew Rate Vos - Input Offset Voltage Ib - Input Bias Current Supply Voltage - Max Supply Voltage - Min Operating Supply Current Output Current per Channel CMRR - Common Mode Rejection Ratio en - Input Voltage Noise Density Package / Case Mounting Style Shutdown Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Texas Instruments Precision Amplifiers Dual-channel 11-MHz low-noise 36-V JFE 310In Stock
Cut Tape
₡4 871,56
₡3 788,99
₡3 518,35
₡3 216,48
Reel
₡3 081,16
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
Texas Instruments Precision Amplifiers 11MHz Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AIDR 3 354In Stock
₡4 871,56
₡3 788,99
₡3 273,73
₡3 148,82
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
Texas Instruments Precision Amplifiers Dual-channel 11-MHz low-noise 36-V JFE 2 713In Stock
Cut Tape
₡3 788,99
₡2 919,81
₡2 706,42
₡2 467,01
Reel
₡2 118,29
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
Texas Instruments Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDR 4 831In Stock
₡2 779,29
₡2 149,52
₡1 904,90
₡1 842,45
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
Texas Instruments Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AID 9 822In Stock
Cut Tape
₡2 607,53
₡1 988,18
₡1 832,04
₡1 660,28
Reel
₡1 441,69
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
Texas Instruments Precision Amplifiers 11MHz Sgl Supply Lo Noise Prec R-R Out A A 595-OPA4140AIDR 253In Stock
₡8 140,08
₡6 438,16
₡5 756,35
₡5 542,96
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
Texas Instruments Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA4140AIPWR 318In Stock
₡8 140,08
₡6 438,16
₡5 579,39
₡5 392,02
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

Texas Instruments Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKT 2 025In Stock
Cut Tape
₡2 211,98
₡1 696,72
₡1 566,60
₡1 420,87
Reel
₡1 285,55
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
Texas Instruments Precision Amplifiers 11MHz Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AID 29In Stock
10 000On Order
Cut Tape
₡4 299,04
₡3 330,98
₡3 091,56
₡2 820,92
Reel
₡2 451,39
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

Texas Instruments Precision Amplifiers 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKR 26In Stock
2 500Expected 11/23/2026
Cut Tape
₡5 032,90
₡3 908,70
₡3 627,64
₡3 315,36
Reel
₡3 164,43
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
Texas Instruments Precision Amplifiers 11MHz Sgl Supply Lo Noise Prec R-R Out A A 595-OPA4140AID 17In Stock
2 500Expected 1/29/2027
Cut Tape
₡7 322,95
₡5 771,96
₡5 381,61
₡4 975,65
Reel
₡4 314,66
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

Texas Instruments Precision Amplifiers 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKR 89In Stock
2 500On Order
Cut Tape
₡2 925,02
₡2 232,80
₡2 055,84
₡1 868,47
Reel
₡1 769,58
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
Texas Instruments Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA4140AIPW
4 730On Order
Cut Tape
₡6 323,65
₡4 960,04
₡4 621,73
₡4 247,00
Reel
₡3 669,28
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
Texas Instruments Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA140AIDBVT
29 893Expected 4/8/2027
Cut Tape
₡2 300,46
₡1 743,56
₡1 603,03
₡1 452,10
Reel
₡1 249,12
Min.: 1
Mult.: 1
: 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
Texas Instruments Precision Amplifiers 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA140AIDBVR
9 189On Order
Cut Tape
₡3 195,66
₡2 440,98
₡2 253,62
₡1 920,52
Reel
₡1 769,58
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 SOT-23-5 SMD/SMT Shutdown - 40 C + 125 C OPA140 Reel, Cut Tape, MouseReel

Texas Instruments Precision Amplifiers 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKT
26 213Expected 2/25/2027
Cut Tape
₡3 893,08
₡3 003,09
₡2 779,29
₡2 534,67
Reel
₡2 191,16
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
Texas Instruments Precision Amplifiers DIE SALE Non-Stocked Lead-Time 26 Weeks
₡2 591,92
Min.: 3 024
Mult.: 252
Die OPA140A-DIE
Texas Instruments Precision Amplifiers DIE SALE Non-Stocked Lead-Time 26 Weeks
₡11 788,54
Min.: 120
Mult.: 20
Die OPA140A-DIE