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 (CRC) 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
₡5 038,11
₡3 919,10
₡3 638,05
₡3 330,98
Reel
₡2 685,60
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
₡2 342,09
₡1 915,31
₡1 800,81
₡1 675,90
Reel
₡1 478,12
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
₡556,90
₡400,76
₡360,68
₡317,48
Reel
₡236,29
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
₡666,20
₡483,51
₡437,19
₡387,23
Reel
₡300,31
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 677In Stock
₡4 017,99
₡3 096,77
₡2 867,76
₡2 612,74
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
₡1 686,31
₡1 264,73
₡1 160,64
₡1 046,14
Reel
₡858,77
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
₡4 647,76
₡3 606,83
₡3 341,39
₡3 065,54
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
₡660,99
₡477,79
₡431,99
₡382,54
Reel
₡291,98
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 1.225V MICRO Pwr shunt Vltg reference 1 971In Stock
Cut Tape
₡489,24
₡394,51
₡353,92
₡298,75
Reel
₡218,60
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
₡577,72
₡418,45
₡377,86
₡333,62
Reel
₡278,97
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
₡395,55
₡296,14
₡271,16
₡244,10
Reel
₡227,44
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
₡515,26
₡369,01
₡333,10
₡293,02
Reel
₡241,50
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
STMicroelectronics Voltage References Precision micropower shunt volt referenc 2 960In Stock
Cut Tape
₡655,79
₡473,62
₡428,86
₡378,90
Reel
₡298,75
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
₡385,14
₡275,85
₡212,35
₡189,45
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
₡468,42
₡335,18
₡272,20
₡256,59
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
Texas Instruments Voltage References 1.2V Micro Pwr 1 918In Stock
Cut Tape
₡447,60
₡318,00
₡286,78
₡251,91
Reel
₡183,20
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
₡520,47
₡372,13
₡336,22
₡295,62
Reel
₡238,89
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 13 787In Stock
Cut Tape
₡2 654,37
₡2 024,61
₡1 868,47
₡1 691,51
Reel
₡1 514,55
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
STMicroelectronics Voltage References Precision MicroPWR 1.225V Shunt REF 1 992In Stock
Cut Tape
₡327,89
₡255,55
₡239,41
₡223,28
Reel
₡205,06
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 8 731In Stock
Cut Tape
₡666,20
₡484,55
₡438,75
₡388,27
Reel
₡322,69
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
₡3 830,63
₡2 951,04
₡2 638,76
₡2 477,42
₡2 253,62
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
₡650,58
₡468,94
₡423,14
₡373,17
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 5 589In Stock
Cut Tape
₡921,22
₡676,61
₡614,15
₡546,49
Reel
₡493,40
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 306In Stock
Cut Tape
₡1 394,85
₡1 040,93
₡952,45
₡853,56
Reel
₡723,45
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
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4050 A 926-LM4050AIM310NOPB 1 919In Stock
₡1 311,57
₡1 124,21
₡1 030,52
₡926,43
Min.: 1
Mult.: 1
Through Hole TO-92-3 Shunt Precision References 10 V 0.1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Bulk