Voltage References – Mouser Singapore

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ADR44x XFET Voltage References

Analog Devices Inc. ADR44x XFET® Voltage References offer ultra-low noise, high accuracy, and low-temperature drift performance. Developed using Analog Devices' patented temperature drift curvature correction and XFET (eXtra implanted junction FET) technology, voltage change vs. temperature nonlinearity in the ADR44x is greatly minimized. The XFET references provide better noise performance than buried Zener references. The XFET references operate off low-supply voltage headroom (0.5V). This combination makes the ADR44x Voltage References ideally suited for precision signal conversion applications in high-end data acquisition systems, optical networks, and medical applications. The ADR44x XFET Voltage References have the ability to source up to 10mA of output current and sink up to −5mA. The voltage references come with a trim terminal to adjust the output voltage over a 0.5% range without compromising performance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source ADR440BRZ Analog Devices 1: $18.02 3,193In Stock	Mfr. Part No. ADR440BRZ Mouser Part No 584-ADR440BRZ	Analog Devices	Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	3,193In Stock	$18.02 $14.18 $12.19 $11.78 View $11.57 $11.29 $11.07 Quote	Min.: 1 Mult.: 1 Max.: 2,554	SMD/SMT	SOIC-8	Series Precision References	2.048 V	0.05 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR440	Tube
Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source ADR440BRZ-REEL7 Analog Devices 1: $18.02 11,220In Stock	Mfr. Part No. ADR440BRZ-REEL7 Mouser Part No 584-ADR440BRZ-R7	Analog Devices	Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	11,220In Stock	Cut Tape $18.02 $14.18 $13.22 $12.17 View Reel $11.11 $12.12 $11.41 $11.11 Quote MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,976 : 1,000	SMD/SMT	SOIC-8	Series Precision References	2.048 V	0.05 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR440	Reel, Cut Tape, MouseReel
Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source ADR443ARZ-REEL7 Analog Devices 1: $13.22 2,368In Stock	Mfr. Part No. ADR443ARZ-REEL7 Mouser Part No 584-ADR443ARZ-R7	Analog Devices	Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	2,368In Stock	Cut Tape $13.22 $10.30 $9.56 $8.76 Reel $7.96 View $8.32 $8.16 $7.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,294 : 1,000	SMD/SMT	SOIC-8	Series Precision References	3 V	0.13 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR443	Reel, Cut Tape, MouseReel
Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source ADR440ARMZ-REEL7 Analog Devices 1: $15.86 1,995In Stock	Mfr. Part No. ADR440ARMZ-REEL7 Mouser Part No 584-ADR440ARMZ-R7	Analog Devices	Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	1,995In Stock	Cut Tape $15.86 $12.42 $11.56 $10.62 View Reel $8.91 $10.51 $10.50 $8.91 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,596 : 1,000	SMD/SMT	MSOP-8	Series Precision References	2.048 V	0.15 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR440	Reel, Cut Tape, MouseReel
Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source ADR441TRZ-EP Analog Devices 1: $37.63 147In Stock	Mfr. Part No. ADR441TRZ-EP Mouser Part No 584-ADR441TRZ-EP	Analog Devices	Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	147In Stock	$37.63 $30.18 $28.14 $27.34	Min.: 1 Mult.: 1 Max.: 117	SMD/SMT	SOIC-8	Series Precision References	2.5 V	0.04 %	5 PPM / C	18 V	10 mA	- 55 C	+ 125 C	ADR441	Tube
Voltage References Precision Low Dropout Ultra-low Noise ADR441ARMZ-REEL7 Analog Devices 1: $14.10 1,135In Stock	Mfr. Part No. ADR441ARMZ-REEL7 Mouser Part No 584-ADR441ARMZ-R7	Analog Devices	Voltage References Precision Low Dropout Ultra-low Noise Learn More about Analog Devices adi adr44 voltage references	Datasheet	1,135In Stock	Cut Tape $14.10 $10.98 $10.27 Reel $10.27 MouseReel Available	Min.: 1 Mult.: 1 Max.: 908 : 1,000	SMD/SMT	MSOP-8	Series Precision References	2.5 V	0.12 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR441	Reel, Cut Tape, MouseReel
Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source ADR441ARZ Analog Devices 1: $13.27 625In Stock	Mfr. Part No. ADR441ARZ Mouser Part No 584-ADR441ARZ	Analog Devices	Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	625In Stock	$13.27 $10.32 $9.59 $8.77 $8.31	Min.: 1 Mult.: 1 Max.: 566	SMD/SMT	SOIC-8	Series Precision References	2.5 V	0.12 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR441	Tube
Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source ADR441ARZ-REEL7 Analog Devices 1: $13.29 511In Stock	Mfr. Part No. ADR441ARZ-REEL7 Mouser Part No 584-ADR441ARZ-R7	Analog Devices	Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	511In Stock	Cut Tape $13.29 $10.34 $9.60 $8.80 $8.57 $8.57 MouseReel Available	Min.: 1 Mult.: 1 Max.: 408	SMD/SMT	SOIC-8	Series Precision References	2.5 V	0.12 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR441	Reel, Cut Tape, MouseReel
Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source ADR443ARMZ Analog Devices 1: $17.73 277In Stock	Mfr. Part No. ADR443ARMZ Mouser Part No 584-ADR443ARMZ	Analog Devices	Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	277In Stock	$17.73 $13.95 $12.43 $11.95	Min.: 1 Mult.: 1 Max.: 221	SMD/SMT	MSOP-8	Series Precision References	3 V	0.13 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR443	Tube
Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source ADR443ARMZ-REEL7 Analog Devices 1: $17.97 654In Stock	Mfr. Part No. ADR443ARMZ-REEL7 Mouser Part No 584-ADR443ARMZ-R7	Analog Devices	Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	654In Stock	Cut Tape $17.97 $14.06 $13.10 $12.02 View $11.91 $11.89 $11.89 MouseReel Available	Min.: 1 Mult.: 1 Max.: 523	SMD/SMT	MSOP-8	Series Precision References	3 V	0.13 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR443	Reel, Cut Tape, MouseReel
Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source ADR443ARZ Analog Devices 1: $13.27 351In Stock	Mfr. Part No. ADR443ARZ Mouser Part No 584-ADR443ARZ	Analog Devices	Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	351In Stock	$13.27 $10.32 $9.59 $8.77	Min.: 1 Mult.: 1 Max.: 280	SMD/SMT	SOIC-8	Series Precision References	3 V	0.13 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR443	Tube
Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source ADR444ARZ Analog Devices 1: $13.23 266In Stock	Mfr. Part No. ADR444ARZ Mouser Part No 584-ADR444ARZ	Analog Devices	Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	266In Stock	$13.23 $10.31 $8.79 $8.46	Min.: 1 Mult.: 1 Max.: 228	SMD/SMT	SOIC-8	Series Precision References	4.096 V	0.13 %	10 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR444	Tube
Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source ADR444ARZ-REEL7 Analog Devices 1: $13.23 647In Stock	Mfr. Part No. ADR444ARZ-REEL7 Mouser Part No 584-ADR444ARZ-R7	Analog Devices	Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	647In Stock	Cut Tape $13.23 $10.31 $9.57 $8.77 View $8.32 $8.16 $8.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 597	SMD/SMT	SOIC-8	Series Precision References	4.096 V	0.13 %	10 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR444	Reel, Cut Tape, MouseReel
Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source ADR440ARZ Analog Devices 1: $13.23 112In Stock	Mfr. Part No. ADR440ARZ Mouser Part No 584-ADR440ARZ	Analog Devices	Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	112In Stock	$13.23 $10.31 $8.79	Min.: 1 Mult.: 1 Max.: 89	SMD/SMT	SOIC-8	Series Precision References	2.048 V	0.15 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR440	Tube
Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source ADR440ARZ-REEL7 Analog Devices 1: $7.51 97In Stock	Mfr. Part No. ADR440ARZ-REEL7 Mouser Part No 584-ADR440ARZ-R7	Analog Devices	Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	97In Stock	Cut Tape $7.51 $7.34 $7.19 $7.19 MouseReel Available	Min.: 1 Mult.: 1 Max.: 85	SMD/SMT	SOIC-8	Series Precision References	2.048 V	0.15 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR440	Reel, Cut Tape, MouseReel
Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source ADR441ARMZ Analog Devices 1: $14.10 221In Stock	Mfr. Part No. ADR441ARMZ Mouser Part No 584-ADR441ARMZ	Analog Devices	Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	221In Stock	$14.10 $11.00 $9.34 $9.32	Min.: 1 Mult.: 1 Max.: 176	SMD/SMT	MSOP-8	Series Precision References	2.5 V	0.12 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR441	Tube
Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source ADR443BRZ Analog Devices 1: $18.26 101In Stock	Mfr. Part No. ADR443BRZ Mouser Part No 584-ADR443BRZ	Analog Devices	Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	101In Stock	$18.26 $14.31 $13.31	Min.: 1 Mult.: 1 Max.: 80	SMD/SMT	SOIC-8	Series Precision References	3 V	0.04 %	1 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR443	Tube
Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source ADR444ARMZ Analog Devices 1: $13.98 25In Stock	Mfr. Part No. ADR444ARMZ Mouser Part No 584-ADR444ARMZ	Analog Devices	Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source Learn More about Analog Devices adi adr44 voltage references	Datasheet	25In Stock	$13.98 $10.91 $9.67 $9.29 View $8.84 $8.64 $8.45 Quote	Min.: 1 Mult.: 1	SMD/SMT	MSOP-8	Series Precision References	4.096 V	0.13 %	5 PPM / C	18 V	10 mA	- 40 C	+ 125 C	ADR444	Tube

ADR44x XFET Voltage References

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