Reference Voltage ICs for PLCs

A voltage reference produces a constant level of voltage over time regardless of load, changes in power supply, or temperature. Voltage references are used in power supplies, analog-to-digital converters, digital-to-analog converters, and many other applications where voltage levels must be maintained at a steady level.

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Results: 92
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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 Qualification Packaging
Texas Instruments Voltage References 1uA SOT23-3 10ppm/C Shunt ALT 595-REF111 ALT 595-REF1112AIDBZT
5.773In Stock
Cut Tape
62,07 kr.
48,34 kr.
44,83 kr.
41,03 kr.
Reel
34,24 kr.
Min.: 1
Mult.: 1
: 250
SMD/SMT SOT-23-3 Shunt References 1.25 V 0.2 % 50 PPM / C 5 mA - 40 C + 85 C REF1112 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Voltage References 1 A SOT23 Precision Shunt Voltage Reference
13.666In Stock
Cut Tape
28,87 kr.
23,57 kr.
22,23 kr.
20,66 kr.
Reel
18,20 kr.
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 0.2 % 30 PPM / C 2 mA - 40 C + 85 C MAX6008 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 5-V Precision Mcrpwr Shunt .5% acc 5.979In Stock
Cut Tape
6,86 kr.
4,94 kr.
4,45 kr.
3,92 kr.
Reel
2,91 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SC-70-5 Shunt Precision References 5 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILP 2.550In Stock
Cut Tape
8,21 kr.
5,96 kr.
5,39 kr.
4,77 kr.
Reel
3,70 kr.
Min.: 1
Mult.: 1
: 2.000
Through Hole TO-92-3 Shunt Precision References 4.096 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Micropower Voltage R eference 679In Stock
49,53 kr.
38,20 kr.
35,36 kr.
32,23 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Shunt References 1.2 V 0.3 % 20 PPM / C 20 mA - 40 C + 85 C REF1004.2 Tube
Texas Instruments Voltage References 50-ppm/ C precision micropower shunt vol 4.302In Stock
Cut Tape
20,81 kr.
15,59 kr.
14,32 kr.
12,91 kr.
Reel
10,59 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt Precision References 8.192 V 0.1 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Voltage References 0.1, 25ppm, SC70 Shunt Voltage Referenc
1.512In Stock
Cut Tape
57,29 kr.
44,46 kr.
41,18 kr.
37,82 kr.
Min.: 1
Mult.: 1
SMD/SMT SC-70-3 Shunt Precision References 3 V 0.1 % 4 PPM / C 15 mA - 40 C + 85 C MAX6138A Reel, Cut Tape, MouseReel
STMicroelectronics Voltage References Hi thermal stability microPwr shunt Vltg 1.836In Stock
Cut Tape
8,13 kr.
5,89 kr.
5,33 kr.
4,71 kr.
Reel
3,60 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt References 2.5 V 1 % 50 PPM / C 15 mA - 40 C + 85 C TS824-2.5 Reel, Cut Tape, MouseReel
STMicroelectronics Voltage References Precision micropower shunt volt referenc 2.960In Stock
Cut Tape
8,06 kr.
5,84 kr.
5,29 kr.
4,67 kr.
Reel
3,69 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-323-5 Shunt Precision References 1.225 V 0.1 % 100 PPM / C 12 mA - 40 C + 125 C LM4041 Reel, Cut Tape, MouseReel
onsemi Voltage References 2.5V 10uA-20mA 3.571In Stock
4,74 kr.
3,40 kr.
2,62 kr.
2,33 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Shunt References 2.5 V 1.5 % 80 PPM / C 30 mA - 40 C + 85 C LM285 Tube
Texas Instruments Voltage References Adjustable Precision Shunt Regulator 2.767In Stock
5,77 kr.
4,13 kr.
3,36 kr.
3,16 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Shunt Adjustable Precision References Adjustable 2 % 92 PPM / C 36 V 100 mA - 40 C + 125 C TL431 Tube
STMicroelectronics Voltage References 1.225V MICRO Pwr shunt Vltg reference 1.971In Stock
Cut Tape
6,03 kr.
4,86 kr.
4,36 kr.
3,69 kr.
Reel
2,69 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt Precision References 1.225 V 0.5 % 120 PPM / C 12 mA - 40 C + 85 C TS4041 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 3-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D30ILP 1.988In Stock
Cut Tape
7,12 kr.
5,15 kr.
4,66 kr.
4,11 kr.
Reel
3,44 kr.
Min.: 1
Mult.: 1
: 2.000
Through Hole TO-92-3 Shunt Precision References 3 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 8.192-V Prec M-P Shu nt 1% accuracy A 59 A 595-LM4040D82IDBZT 2.044In Stock
Cut Tape
4,88 kr.
3,65 kr.
3,34 kr.
3,01 kr.
2,92 kr.
Reel
2,92 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt Precision References 8.192 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM3100NPB 2.797In Stock
Cut Tape
6,35 kr.
4,55 kr.
4,10 kr.
3,61 kr.
Reel
2,98 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt Precision References 10 V 0.5 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 1.2V Micro Pwr 1.918In Stock
Cut Tape
5,52 kr.
3,92 kr.
3,54 kr.
3,10 kr.
Reel
2,27 kr.
Min.: 1
Mult.: 1
: 2.000
SMD/SMT TSSOP-8 Shunt References 1.235 V 1 % 150 PPM / C 20 mA 0 C + 70 C LM385.2 Reel, Cut Tape, MouseReel
STMicroelectronics Voltage References Precision MicroPWR 1.225V Shunt REF 2.511In Stock
Cut Tape
6,42 kr.
4,59 kr.
4,15 kr.
3,64 kr.
Reel
2,95 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt Precision References 1.225 V 0.2 % 100 PPM / C 12 mA - 40 C + 125 C LM4041 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Ultra-high-precision shunt voltage refer A 926-LM4030AMFX25NOPB 16.872In Stock
Cut Tape
32,75 kr.
24,99 kr.
23,05 kr.
20,89 kr.
19,92 kr.
Reel
19,40 kr.
Min.: 1
Mult.: 1
: 1.000
SMD/SMT SOT-23-5 Shunt Precision References 2.5 V 0.05 % 30 PPM / C 50 mA - 40 C + 125 C LM4030 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X10NPB 10.589In Stock
Cut Tape
17,16 kr.
12,83 kr.
11,71 kr.
10,52 kr.
Reel
8,95 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt Precision References 10 V 0.1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
STMicroelectronics Voltage References Precision MicroPWR 1.225V Shunt REF 1.992In Stock
Cut Tape
4,04 kr.
3,15 kr.
2,95 kr.
2,75 kr.
Reel
2,64 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt Precision References 1.225 V 0.5 % 100 PPM / C 12 mA - 40 C + 125 C LM4041 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25QDBZT 9.778In Stock
Cut Tape
8,21 kr.
5,98 kr.
5,41 kr.
4,79 kr.
Reel
3,98 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Micropower Voltage R eference 1.258In Stock
47,22 kr.
36,40 kr.
32,53 kr.
30,51 kr.
27,75 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-8 Shunt References 2.5 V 0.8 % 20 PPM / C 20 mA - 40 C + 85 C REF1004.5 Tube
Texas Instruments Voltage References MicroPwr Vtg Ref Dio de 4.601In Stock
8,06 kr.
5,78 kr.
5,21 kr.
4,60 kr.
Min.: 1
Mult.: 1
Through Hole TO-92-3 Shunt Precision References 1.235 V 2 % 150 PPM / C 20 mA 0 C + 70 C LM385.2 Bulk
Texas Instruments Voltage References MICROPWR VLTG REF DI ODE A 926-LM385M3X- A 926-LM385M3X-1.2NOPB 7.570In Stock
Cut Tape
11,34 kr.
8,36 kr.
7,53 kr.
6,74 kr.
Reel
6,08 kr.
Min.: 1
Mult.: 1
: 1.000
SMD/SMT SOT-23-3 Shunt Precision References 1.235 V 2 % 150 PPM / C 20 mA 0 C + 70 C LM385.2 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X20NPB 3.291In Stock
Cut Tape
17,16 kr.
12,83 kr.
11,71 kr.
10,52 kr.
Reel
8,95 kr.
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-3 Shunt Precision References 2.048 V 0.1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel