Precision Amplifiers – Mouser Hong Kong

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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 (HKD) 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: HK$76.94 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 HK$76.94 HK$59.84 HK$55.57 HK$50.80 Reel HK$48.66 View HK$47.35 HK$46.11 Quote 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: HK$59.84 1,825In 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	1,825In Stock	Cut Tape HK$59.84 HK$46.11 HK$42.74 HK$38.96 View Reel HK$33.46 HK$36.09 HK$35.02 HK$33.46 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 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AID OPA140AIDR Texas Instruments 1: HK$41.18 8,868In 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	8,868In Stock	Cut Tape HK$41.18 HK$31.40 HK$28.93 HK$26.22 View Reel HK$22.77 HK$24.99 HK$24.17 HK$22.77 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 Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AIDR OPA2140AID Texas Instruments 1: HK$76.94 3,240In 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	3,240In Stock	HK$76.94 HK$59.84 HK$51.70 HK$49.73 View HK$48.17 HK$47.10 HK$47.02	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-OPA140AIDR OPA140AID Texas Instruments 1: HK$43.89 4,196In 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 about Texas Instruments ti opa140	Datasheet	4,196In Stock	HK$43.89 HK$33.95 HK$30.09 HK$29.10 View HK$27.87 HK$27.13 HK$26.63 HK$25.73	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 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKT OPA140AIDGKR Texas Instruments 1: HK$34.94 1,591In 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 about Texas Instruments ti opa140	Datasheet	1,591In Stock	Cut Tape HK$34.94 HK$26.80 HK$24.74 HK$22.44 View Reel HK$20.30 HK$21.37 HK$21.21 HK$20.39 HK$20.30 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 Sgl Supply Lo Noise Prec R-R Out A A 595-OPA4140AIDR OPA4140AID Texas Instruments 1: HK$128.56 250In Stock	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	250In Stock	HK$128.56 HK$101.68 HK$90.91 HK$87.54 View HK$84.01 HK$80.80 HK$79.24 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 Low Noise Prec R-R Out A 595-OPA4140AIPWR OPA4140AIPW Texas Instruments 1: HK$128.56 318In 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 about Texas Instruments ti opa140	Datasheet	318In Stock	HK$128.56 HK$101.68 HK$88.12 HK$85.16 View HK$83.76 HK$81.71 HK$81.13 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 11MHzSgl SupplyLo No isePrecR-R Out A 59 A 595-OPA140AIDGKR OPA140AIDGKT Texas Instruments 1: HK$49.40 44In Stock 2,500Expected 8/7/2027	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	44In Stock 2,500Expected 8/7/2027	Cut Tape HK$49.40 HK$37.81 HK$34.85 HK$30.50 Reel HK$26.72 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 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKR OPA2140AIDGKT Texas Instruments 1: HK$79.49 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 HK$79.49 HK$61.73 HK$57.29 HK$52.36 Reel HK$49.98 View HK$48.25 HK$46.94 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 Prec Low Noise R-R Out 36V JFET A A 595-OPA2140AID OPA2140AIDR Texas Instruments 1: HK$72.01 29In Stock 10,000On Order	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	29In Stock 10,000On Order On Order Ship Dates Mfr. No: OPA2140AIDR Stock: 29 Can Dispatch Immediately On Order: 5,000 Expected 4/3/2027 5,000 Expected 15/3/2027 Factory Lead Time: 26 Weeks	Cut Tape HK$72.01 HK$55.81 HK$51.70 HK$44.63 View Reel HK$39.29 HK$43.16 HK$42.17 HK$41.68 HK$39.29 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 Lo Noise Prec R-R Out A A 595-OPA4140AID OPA4140AIDR Texas Instruments 1: HK$115.74 17In Stock 2,500Expected 22/3/2027	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 22/3/2027	Cut Tape HK$115.74 HK$91.24 HK$84.26 HK$77.93 View Reel HK$70.12 HK$77.60 HK$74.39 HK$71.68 HK$70.12 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-OPA140AIDBVT OPA140AIDBVR Texas Instruments 1: HK$36.33 29,893Expected 4/3/2027	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	29,893Expected 4/3/2027	Cut Tape HK$36.33 HK$27.54 HK$25.32 HK$22.93 View Reel HK$19.81 HK$21.78 HK$21.70 HK$19.81 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 11MHz Sgl Supply Low Noise Prec R-R Out A 595-OPA140AIDBVR OPA140AIDBVT Texas Instruments 1: HK$48.83 9,189On 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	9,189On Order On Order Ship Dates Mfr. No: OPA140AIDBVT Stock: 0 On Order: 689 Expected 28/1/2027 3,500 Expected 20/5/2027 5,000 TBD Factory Lead Time: 26 Weeks	Cut Tape HK$48.83 HK$37.32 HK$34.44 HK$30.17 Reel HK$28.44 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 11MHzPrecLo Noise R- R Out36V JFET A 595 A 595-OPA2140AIDGKT OPA2140AIDGKR Texas Instruments 1: HK$60.83 26,213Expected 25/2/2027	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	26,213Expected 25/2/2027	Cut Tape HK$60.83 HK$46.94 HK$43.40 HK$39.62 HK$38.06 Reel HK$37.81 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-OPA4140AIPW OPA4140AIPWR Texas Instruments 1: HK$102.50 4,730Expected 17/5/2027	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	4,730Expected 17/5/2027	Cut Tape HK$102.50 HK$80.47 HK$74.97 HK$68.88 View Reel HK$59.02 HK$68.39 HK$65.35 HK$64.94 HK$59.02 Quote 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 DIE SALE OPA140ATDD1 Texas Instruments 3,024: HK$40.94 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	HK$40.94	Min.: 3,024 Mult.: 252												Die					OPA140A-DIE
Precision Amplifiers DIE SALE OPA140ATDD2 Texas Instruments 120: HK$186.18 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	HK$186.18	Min.: 120 Mult.: 20												Die					OPA140A-DIE

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OPA140 / OPA2140 / OPA4140 Operational Amplifiers

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