Voltage References – Mouser United Kingdom

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REF50x Precision Voltage References

Texas Instruments REF50x Precision Voltage References are a family of low-noise, low-drift, and high-precision voltage references. These voltage references can sink and source current and include excellent line and load regulation. The REF50x precision voltage references feature 2.5ppm/°C maximum low-temperature drift, 0.025% maximum high accuracy, and 0.5μV_PP/V low noise. The voltage references support a 42V wide supply voltage rating, a 340μA ultra-low I_Q, and ±10mA high-output current. The REF50x voltage references are available in 8-pin SOIC and VSSOP packages and are specified from -40°C to 125°C temperature range. Typical applications include precision data acquisition systems, semiconductor test equipment, industrial process controls, and medical instrumentation, pressure and temperature transmitters.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Reference Type	Output Voltage	Initial Accuracy	Temperature Coefficient	Series VREF - Input Voltage - Max	Shunt Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKR REF5050IDGKT Texas Instruments 1: £8.10 589In Stock	Mfr. Part No. REF5050IDGKT Mouser Part No 595-REF5050IDGKT	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKR Learn More about Texas Instruments ti ref50x voltage references	Datasheet	589In Stock	Cut Tape £8.10 £6.33 £5.88 £5.40 Reel £5.17 View £4.96 £4.89 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VSSOP-8	Series Precision References	5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5050	Reel, Cut Tape, MouseReel
Voltage References Enhanced low-noise ( 0.5uVpp/V) low-drif REF5030EIDR Texas Instruments 1: £6.08 601In Stock New Product	Mfr. Part No. REF5030EIDR Mouser Part No 595-REF5030EIDR New Product	Texas Instruments	Voltage References Enhanced low-noise ( 0.5uVpp/V) low-drif Learn More about Texas Instruments ti ref50x voltage references	Datasheet	601In Stock	Cut Tape £6.08 £4.70 £4.36 £3.98 View Reel £3.37 £3.88 £3.64 £3.37 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-8	Ground Precision References	3 V	0.025 %	2.5 PPM/C			- 40 C	+ 125 C	REF50E	Reel, Cut Tape, MouseReel
Voltage References Enhanced low-noise (0.5Vpp/V), low-drift (2.5ppm/C), wide-VIN (42V) precision voltage reference REF5045EIDR Texas Instruments 1: £6.01 2,100In Stock New Product	Mfr. Part No. REF5045EIDR Mouser Part No 595-REF5045EIDR New Product	Texas Instruments	Voltage References Enhanced low-noise (0.5Vpp/V), low-drift (2.5ppm/C), wide-VIN (42V) precision voltage reference Learn More about Texas Instruments ti ref50x voltage references	Datasheet	2,100In Stock	Cut Tape £6.01 £4.64 £4.30 £3.91 View Reel £3.54 £3.62 £3.55 £3.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-8		4.5 V	0.025 %	2.5 ppm / C			- 40 C	+ 125 C	REF50E	Reel, Cut Tape, MouseReel
Voltage References 2.5V 3uVpp/V noise 3 ppm/C drift precis REF5025EIDR Texas Instruments 1: £6.02 2,175In Stock New Product	Mfr. Part No. REF5025EIDR Mouser Part No 595-REF5025EIDR New Product	Texas Instruments	Voltage References 2.5V 3uVpp/V noise 3 ppm/C drift precis Learn More about Texas Instruments ti ref50x voltage references	Datasheet	2,175In Stock	Cut Tape £6.02 £4.65 £4.31 £3.94 View Reel £3.40 £3.73 £3.67 £3.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-8	Series Precision References	2.5 V	0.025 %	8 PPM/C	48 V		- 40 C	+ 125 C	REF5025	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025AIDGKR REF5025AIDGKT Texas Instruments 1: £3.65 5,851In Stock	Mfr. Part No. REF5025AIDGKT Mouser Part No 595-REF5025AIDGKT	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025AIDGKR Learn More about Texas Instruments ti ref50x voltage references	Datasheet	5,851In Stock	Cut Tape £3.65 £2.78 £2.56 £2.32 Reel £2.20 View £2.10 £2.03 £2.01 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VSSOP-8	Series Precision References	2.5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5025	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025IDR REF5025ID Texas Instruments 1: £7.00 7,754In Stock	Mfr. Part No. REF5025ID Mouser Part No 595-REF5025ID	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025IDR Learn More about Texas Instruments ti ref50x voltage references	Datasheet	7,754In Stock	£7.00 £5.45 £5.34 £4.54 £4.31	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	2.5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5025	Tube
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050AID REF5050AIDR Texas Instruments 1: £4.02 7,642In Stock	Mfr. Part No. REF5050AIDR Mouser Part No 595-REF5050AIDR	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050AID Learn More about Texas Instruments ti ref50x voltage references	Datasheet	7,642In Stock	Cut Tape £4.02 £3.20 £2.82 £2.44 View Reel £2.13 £2.37 £2.36 £2.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Series Precision References	5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5050	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKT REF5050IDGKR Texas Instruments 1: £7.85 3,238In Stock	Mfr. Part No. REF5050IDGKR Mouser Part No 595-REF5050IDGKR	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKT Learn More about Texas Instruments ti ref50x voltage references	Datasheet	3,238In Stock	Cut Tape £7.85 £6.13 £5.70 £5.23 View Reel £4.51 £5.05 £5.00 £4.94 £4.51 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VSSOP-8	Series Precision References	5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5050	Reel, Cut Tape, MouseReel
Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref REF5050MDREP Texas Instruments 1: £11.20 4,170In Stock	Mfr. Part No. REF5050MDREP Mouser Part No 595-REF5050MDREP	Texas Instruments	Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref Learn More about Texas Instruments ti ref50x voltage references	Datasheet	4,170In Stock	Cut Tape £11.20 £8.85 £8.26 £7.62 Reel £7.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Series Precision References	5 V	0.05 %	3 PPM / C	18 V	10 mA	- 55 C	+ 125 C	REF5050	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025AIDR REF5025AID Texas Instruments 1: £3.65 2,446In Stock	Mfr. Part No. REF5025AID Mouser Part No 595-REF5025AID	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025AIDR Learn More about Texas Instruments ti ref50x voltage references	Datasheet	2,446In Stock	£3.65 £2.78 £2.37 £2.26 View £2.17 £2.12 £2.07 £2.06 £2.01	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	2.5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5025	Tube
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025AIDGKT REF5025AIDGKR Texas Instruments 1: £3.20 2,131In Stock 7,500Expected 15/01/2027	Mfr. Part No. REF5025AIDGKR Mouser Part No 595-REF5025AIDGKR	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025AIDGKT Learn More about Texas Instruments ti ref50x voltage references	Datasheet	2,131In Stock 7,500Expected 15/01/2027	Cut Tape £3.20 £2.42 £2.23 £2.01 Reel £1.73 View £1.90 £1.89 £1.83 £1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VSSOP-8	Series Precision References	2.5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5025	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025IDGKT REF5025IDGKR Texas Instruments 1: £5.67 1,085In Stock 2,500Expected 23/11/2026	Mfr. Part No. REF5025IDGKR Mouser Part No 595-REF5025IDGKR	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025IDGKT Learn More about Texas Instruments ti ref50x voltage references	Datasheet	1,085In Stock 2,500Expected 23/11/2026	Cut Tape £5.67 £4.38 £4.06 £3.71 View Reel £3.20 £3.51 £3.43 £3.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VSSOP-8	Series Precision References	2.5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5025	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025IDGKR REF5025IDGKT Texas Instruments 1: £6.95 724In Stock 1,500Expected 23/11/2026	Mfr. Part No. REF5025IDGKT Mouser Part No 595-REF5025IDGKT	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025IDGKR Learn More about Texas Instruments ti ref50x voltage references	Datasheet	724In Stock 1,500Expected 23/11/2026	Cut Tape £6.95 £5.39 £4.99 £4.57 Reel £4.35 View £4.23 £4.11 £3.89 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VSSOP-8	Series Precision References	2.5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5025	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050AIDR REF5050AID Texas Instruments 1: £4.70 561In Stock	Mfr. Part No. REF5050AID Mouser Part No 595-REF5050AID	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050AIDR Learn More about Texas Instruments ti ref50x voltage references	Datasheet	561In Stock	£4.70 £3.61 £3.46 £2.87 View £2.77 £2.65 £2.60	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	5 V	0.1 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5050	Tube
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050AIDGKR REF5050AIDGKT Texas Instruments 1: £4.49 37In Stock	Mfr. Part No. REF5050AIDGKT Mouser Part No 595-REF5050AIDGKT	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050AIDGKR Learn More about Texas Instruments ti ref50x voltage references	Datasheet	37In Stock	Cut Tape £4.49 £3.43 £3.16 £2.87 Reel £2.78 £2.65 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VSSOP-8	Series Precision References	5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5050	Reel, Cut Tape, MouseReel
Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref REF5025MDTEP Texas Instruments 1: £16.55 11In Stock	Mfr. Part No. REF5025MDTEP Mouser Part No 595-REF5025MDTEP	Texas Instruments	Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref Learn More about Texas Instruments ti ref50x voltage references	Datasheet	11In Stock	Cut Tape £16.55 £13.12 £12.27 £11.32 Reel £10.80 £10.60 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOIC-8	Series Precision References	2.5 V	0.05 %	3 PPM / C	18 V	10 mA	- 55 C	+ 125 C	REF5025	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050IDR REF5050ID Texas Instruments 1: £8.13 163In Stock 450Expected 24/05/2027	Mfr. Part No. REF5050ID Mouser Part No 595-REF5050ID	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050IDR Learn More about Texas Instruments ti ref50x voltage references	Datasheet	163In Stock 450Expected 24/05/2027	£8.13 £6.35 £5.90 £5.41 View £5.13 £5.04 £4.91 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Series Precision References	5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5050	Tube
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050ID REF5050IDR Texas Instruments 1: £7.05 202In Stock 2,500Expected 20/05/2027	Mfr. Part No. REF5050IDR Mouser Part No 595-REF5050IDR	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050ID Learn More about Texas Instruments ti ref50x voltage references	Datasheet	202In Stock 2,500Expected 20/05/2027	Cut Tape £7.05 £5.49 £5.09 £4.57 £4.48 Reel £4.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Series Precision References	5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5050	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025AID REF5025AIDR Texas Instruments 1: £3.25 27,115On Order	Mfr. Part No. REF5025AIDR Mouser Part No 595-REF5025AIDR	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025AID Learn More about Texas Instruments ti ref50x voltage references	Datasheet	27,115On Order On Order Ship Dates Mfr. No: REF5025AIDR Stock: 0 On Order: 12,115 Expected 11/02/2027 15,000 Expected 20/05/2027 Factory Lead Time: 26 Weeks	Cut Tape £3.25 £2.44 £2.25 £2.03 View Reel £1.69 £1.94 £1.92 £1.84 £1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Series Precision References	2.5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5025	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025ID REF5025IDR Texas Instruments 1: £5.37 22,074On Order	Mfr. Part No. REF5025IDR Mouser Part No 595-REF5025IDR	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025ID Learn More about Texas Instruments ti ref50x voltage references	Datasheet	22,074On Order On Order Ship Dates Mfr. No: REF5025IDR Stock: 0 On Order: 2,074 Expected 21/01/2027 5,000 Expected 18/03/2027 15,000 Expected 22/04/2027 Factory Lead Time: 26 Weeks	Cut Tape £5.37 £4.14 £3.83 £3.49 View Reel £3.12 £3.38 £3.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Series Precision References	2.5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5025	Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050AIDGKT REF5050AIDGKR Texas Instruments 1: £4.48 9,850Expected 17/12/2026	Mfr. Part No. REF5050AIDGKR Mouser Part No 595-REF5050AIDGKR	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050AIDGKT Learn More about Texas Instruments ti ref50x voltage references	Datasheet	9,850Expected 17/12/2026	Cut Tape £4.48 £3.43 £3.17 £2.87 £2.77 Reel £2.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VSSOP-8	Series Precision References	5 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5050	Reel, Cut Tape, MouseReel
Voltage References 5-V 3-uVpp/V noise 3 -ppm/C drift preci REF5050EIDR Texas Instruments 1: £6.00 2,797Expected 31/05/2027 New Product	Mfr. Part No. REF5050EIDR Mouser Part No 595-REF5050EIDR New Product	Texas Instruments	Voltage References 5-V 3-uVpp/V noise 3 -ppm/C drift preci Learn More about Texas Instruments ti ref50x voltage references	Datasheet	2,797Expected 31/05/2027	Cut Tape £6.00 £4.64 £4.30 £3.92 £3.80 Reel £3.42	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-8	Series Precision References	5 V	0.025 %		48 V		- 40 C	+ 125 C	REF5050	Reel, Cut Tape
Voltage References DIE SALE Drift Prec Vltg Ref REF5025SKGD1 Texas Instruments 2,340: £120.62 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. REF5025SKGD1 Mouser Part No 595-REF5025SKGD1	Texas Instruments	Voltage References DIE SALE Drift Prec Vltg Ref	Datasheet	Non-Stocked Lead-Time 26 Weeks	£120.62	Min.: 2,340 Mult.: 195	SMD/SMT	Die	Series Precision References	2.5 V	0.05 %	40 PPM / C	18 V		- 55 C	+ 210 C	REF5025
Voltage References Enhanced low-noise ( 0.5uVpp/V) low-drif REF5040EIDR Texas Instruments 1: £5.95 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. REF5040EIDR Mouser Part No 595-REF5040EIDR New Product	Texas Instruments	Voltage References Enhanced low-noise ( 0.5uVpp/V) low-drif Learn More about Texas Instruments ti ref50x voltage references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape £5.95 £4.61 £4.27 £3.89 View Reel £3.47 £3.69 £3.57 £3.47 £3.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-8	Ground Precision References	4 V	0.025 %	2.5 PPM/C			- 40 C	+ 125 C	REF50E	Reel, Cut Tape, MouseReel
Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref A 595-REF5050MDREP V62/10613-03XE Texas Instruments 2,500: £8.15 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. V62/10613-03XE Mouser Part No 595-V62/10613-03XE	Texas Instruments	Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref A 595-REF5050MDREP Learn More about Texas Instruments ti ref50x voltage references	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel £8.15	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-8		5 V	0.05 %	3 PPM / C	18 V		- 55 C	+ 125 C	REF5050	Reel

REF50x Precision Voltage References

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REF50x Precision Voltage References

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