Precision Amplifiers – Mouser Denmark

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	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
Precision Amplifiers Dual-channel 11-MHz low-noise 36-V JFE OPA2140AIDRGT Texas Instruments 1: 60,05 kr. 310In 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 about Texas Instruments ti opa140 opa2140 opa4140 op amps	Datasheet	310In Stock	Cut Tape 60,05 kr. 46,70 kr. 43,34 kr. 39,69 kr. Reel 37,97 kr. View 36,33 kr. 35,44 kr. 34,17 kr. 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 Dual-channel 11-MHz low-noise 36-V JFE OPA2140AIDRGR Texas Instruments 1: 46,70 kr. 2.888In 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 about Texas Instruments ti opa140 opa2140 opa4140 op amps	Datasheet	2.888In Stock	Cut Tape 46,70 kr. 36,03 kr. 33,35 kr. 30,44 kr. View Reel 26,11 kr. 28,80 kr. 28,35 kr. 26,11 kr. Quote 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 11MHz Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AIDR OPA2140AID Texas Instruments 1: 60,05 kr. 4.626In 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 about Texas Instruments ti opa140	Datasheet	4.626In Stock	60,05 kr. 46,70 kr. 40,36 kr. 38,79 kr. View 37,60 kr. 36,78 kr. 36,70 kr.	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 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AID OPA140AIDR Texas Instruments 1: 32,15 kr. 9.089In Stock	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 about Texas Instruments ti opa140	Datasheet	9.089In Stock	Cut Tape 32,15 kr. 24,54 kr. 22,60 kr. 20,44 kr. View Reel 17,75 kr. 19,47 kr. 18,87 kr. 17,75 kr. 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 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKR OPA2140AIDGKT Texas Instruments 1: 62,07 kr. 26In 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 about Texas Instruments ti opa140	Datasheet	26In Stock	Cut Tape 62,07 kr. 48,19 kr. 44,69 kr. 40,88 kr. Reel 39,02 kr. View 37,67 kr. 36,63 kr. 35,66 kr. Quote 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 Low Noise Prec R-R Out A 595-OPA4140AIPW OPA4140AIPWR Texas Instruments 1: 77,96 kr. 311In 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 about Texas Instruments ti opa140	Datasheet	311In Stock	Cut Tape 77,96 kr. 61,17 kr. 56,99 kr. 52,37 kr. View Reel 45,21 kr. 52,00 kr. 50,21 kr. 49,68 kr. 45,21 kr. 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-OPA140AIDR OPA140AID Texas Instruments 1: 34,24 kr. 2.231In Stock 2.925Expected 02/10/2026	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 about Texas Instruments ti opa140	Datasheet	2.231In Stock 2.925Expected 02/10/2026	34,24 kr. 26,48 kr. 23,50 kr. 22,68 kr. View 21,78 kr. 21,19 kr. 20,81 kr. 20,07 kr.	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 11MHz Sgl Supply Lo Noise Prec R-R Out A A 595-OPA4140AIDR OPA4140AID Texas Instruments 1: 100,34 kr. 66In Stock 350Expected 28/09/2026	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 about Texas Instruments ti opa140	Datasheet	66In Stock 350Expected 28/09/2026	100,34 kr. 79,37 kr. 70,94 kr. 68,33 kr. View 65,57 kr. 63,04 kr. 61,84 kr. Quote	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 Lo Noise Prec R-R Out A A 595-OPA4140AID OPA4140AIDR Texas Instruments 1: 90,27 kr. 17In Stock 2.500Expected 07/12/2026	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 about Texas Instruments ti opa140	Datasheet	17In Stock 2.500Expected 07/12/2026	Cut Tape 90,27 kr. 71,17 kr. 66,32 kr. 61,32 kr. View Reel 53,19 kr. 61,10 kr. 58,56 kr. 55,35 kr. 53,19 kr. 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 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKT OPA140AIDGKR Texas Instruments 1: 27,30 kr. 439In Stock 5.000Expected 23/10/2026	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 about Texas Instruments ti opa140	Datasheet	439In Stock 5.000Expected 23/10/2026	Cut Tape 27,30 kr. 20,89 kr. 19,32 kr. 17,53 kr. View Reel 15,82 kr. 16,71 kr. 16,56 kr. 15,89 kr. 15,82 kr. 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 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKR OPA140AIDGKT Texas Instruments 1: 36,03 kr. 89In Stock 2.500On Order	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 about Texas Instruments ti opa140	Datasheet	89In Stock 2.500On Order On Order Ship Dates Mfr. No: OPA140AIDGKT Stock: 89 Can Dispatch Immediately On Order: 1.000 Expected 21/12/2026 1.000 Expected 08/02/2027 500 Expected 18/03/2027 Factory Lead Time: 16 Weeks	Cut Tape 36,03 kr. 27,53 kr. 25,36 kr. 23,05 kr. Reel 21,78 kr. View 21,04 kr. 20,52 kr. 20,37 kr. 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 11MHz Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AID OPA2140AIDR Texas Instruments 1: 52,97 kr. 571In Stock 10.000Expected 19/02/2027	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 about Texas Instruments ti opa140	Datasheet	571In Stock 10.000Expected 19/02/2027	Cut Tape 52,97 kr. 41,03 kr. 38,12 kr. 34,76 kr. View Reel 30,21 kr. 33,12 kr. 32,30 kr. 30,21 kr. Quote 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 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA140AIDBVT OPA140AIDBVR Texas Instruments 1: 28,35 kr. 11.502On 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 about Texas Instruments ti opa140	Datasheet	11.502On Order On Order Ship Dates Mfr. No: OPA140AIDBVR Stock: 0 On Order: 5.502 Expected 11/01/2027 6.000 Expected 14/01/2027 Factory Lead Time: 16 Weeks	Cut Tape 28,35 kr. 21,48 kr. 19,77 kr. 17,90 kr. View Reel 15,37 kr. 17,01 kr. 16,93 kr. 16,41 kr. 15,37 kr. MouseReel Available	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
Precision Amplifiers 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKT OPA2140AIDGKR Texas Instruments 1: 47,97 kr. 29.972On Order	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 about Texas Instruments ti opa140	Datasheet	29.972On Order On Order Ship Dates Mfr. No: OPA2140AIDGKR Stock: 0 On Order: 14.972 Expected 21/01/2027 15.000 Expected 12/02/2027 Factory Lead Time: 16 Weeks	Cut Tape 47,97 kr. 37,00 kr. 34,24 kr. 31,26 kr. View Reel 27,01 kr. 29,54 kr. 28,35 kr. 27,01 kr. 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 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA4140AIPWR OPA4140AIPW Texas Instruments 1: 100,34 kr. 360Expected 12/10/2026	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 about Texas Instruments ti opa140	Datasheet	360Expected 12/10/2026	100,34 kr. 79,37 kr. 68,78 kr. 66,47 kr. View 65,35 kr. 63,78 kr. 63,34 kr. Quote	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: 39,39 kr. 1.358On 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 about Texas Instruments ti opa140	Datasheet	1.358On Order On Order Ship Dates Mfr. No: OPA140AIDBVT Stock: 0 On Order: 108 Expected 15/10/2026 1.250 Expected 11/02/2027 Factory Lead Time: 16 Weeks	Cut Tape 39,39 kr. 30,06 kr. 27,75 kr. 23,65 kr. Reel 21,78 kr. View 21,04 kr. 20,52 kr. 20,37 kr. 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	SOT-23-5	SMD/SMT	Shutdown	- 40 C	+ 125 C	OPA140	Reel, Cut Tape, MouseReel
Precision Amplifiers DIE SALE OPA140ATDD1 Texas Instruments 3.024: 31,78 kr. Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. OPA140ATDD1 Mouser Part No 595-OPA140ATDD1	Texas Instruments	Precision Amplifiers DIE SALE Learn More about Texas Instruments ti opa140	Datasheet	Non-Stocked Lead-Time 26 Weeks	31,78 kr.	Min.: 3.024 Mult.: 252												Die					OPA140A-DIE
Precision Amplifiers DIE SALE OPA140ATDD2 Texas Instruments 20: 170,61 kr. Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. OPA140ATDD2 Mouser Part No 595-OPA140ATDD2	Texas Instruments	Precision Amplifiers DIE SALE Learn More about Texas Instruments ti opa140	Datasheet	Non-Stocked Lead-Time 26 Weeks	170,61 kr. 157,41 kr. 144,80 kr.	Min.: 20 Mult.: 20												Die					OPA140A-DIE

OPA140 / OPA2140 / OPA4140 Operational Amplifiers

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