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Voltage References: 3,243 Products Found

We offer many types of voltage references from multiple manufacturers.Voltage references are accurate, temperature-compensated voltage sources that provide specific output voltage values. Voltage reference ICs may be either shunt voltage reference (two-terminal) or series voltage reference (three-terminal) types.A shunt voltage reference is usually designed to work over a wide range of currents. It is as simple to use as a Zener diode. Series voltage references are ideal for circuits with large changes in supply voltage or load current. They are especially useful with very large load currents as there is no series resistor between the reference and supply.Our specialist products include precision voltage references for signal-conditioning applications using a single voltage source. A particularly popular offering is the TLV431 precision voltage reference. The TLV431 is a three terminal adjustable shunt reference offering excellent temperature stability and output current handling capability up to 20mA. The output voltage may be set to any chosen voltage between 1.24V and 18V by selection of two external divider resistors. It can be used as a replacement for Zener diodes in many applications requiring an improvement in Zener performance.Fixed, adjustable and programmable variants are available in both shunt and series configurations. Reference voltages range from 0.5V to ±10V, while temperature coefficients cover 0.3ppm/°C to ±300ppm/°C.
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Voltage Reference Type
IC Type
Input Voltage Min
Product Range
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Reference Voltage Min
Reference Voltage Max
Initial Accuracy
Temperature Coefficient
Output Current
Output Voltage Nom
IC Case / Package
Amplifier Case Style
Supply Voltage Range
Switching Frequency
No. of Pins
IC Mounting
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2799188

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£4.710
10+
£4.070
25+
£4.000
100+
£3.470
250+
£3.290
More Pricing...
Series - Fixed
-
-
Multicomp Pro RJ45 Adapter
-
-
-
0.4%
40ppm/C
-
-
SOT-23
-
-
-
5Pins
-
-
-
-40°C
85°C
-
2511246

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£1.050
10+
£0.903
25+
£0.896
100+
£0.694
250+
£0.688
More Pricing...
Shunt - Fixed
-
-
LM4040
-
-
-
0.5%
20ppm/C
-
-
SOT-23
-
-
-
3Pins
-
-
-
-40°C
85°C
-
2511300

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£5.080
10+
£4.590
25+
£4.380
100+
£3.800
250+
£3.630
More Pricing...
Series - Fixed
-
-
MAX6029
-
-
-
0.15%
30ppm/C
-
-
SOT-23
-
-
-
5Pins
-
-
-
-40°C
85°C
-
2511268

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£2.320
10+
£2.020
25+
£1.970
100+
£1.710
250+
£1.620
More Pricing...
Shunt - Fixed
-
-
LM4050
-
-
-
0.5%
20ppm/C
-
-
SOT-23
-
-
-
3Pins
-
-
-
-40°C
125°C
-
3132686

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£0.411
10+
£0.337
100+
£0.246
500+
£0.223
1000+
£0.200
More Pricing...
Shunt - Adjustable
-
-
Multicomp Pro RJ45 Adapter
-
2.5V
36V
0.25%
13ppm/C
-
-
TO-92
-
-
-
3Pins
-
-
-
-20°C
70°C
-
2909735

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£1.030
10+
£0.886
25+
£0.870
100+
£0.678
250+
£0.668
More Pricing...
Shunt - Fixed
-
-
Multicomp Pro RJ45 Adapter
-
-
-
0.5%
15ppm/C
-
-
SC-70
-
-
-
3Pins
-
-
-
-40°C
85°C
-
2799186

RoHS

Date/Lot Code

Each
1+
£8.120
10+
£7.340
50+
£6.990
100+
£6.070
250+
£5.800
More Pricing...
Series - Fixed
-
-
Multicomp Pro RJ45 Adapter
-
-
-
0.06%
2ppm/C
-
-
0
-
-
-
8Pins
-
-
-
-40°C
125°C
-
2799198

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£10.040
10+
£9.410
25+
£9.100
100+
£8.210
250+
£7.800
More Pricing...
Series - Fixed
-
-
Multicomp Pro RJ45 Adapter
-
-
-
0.02%
± 1.5ppm/°C
-
-
NSOIC
-
-
-
8Pins
-
-
-
-40°C
85°C
-
2909876

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£2.260
10+
£1.870
25+
£1.750
100+
£1.630
250+
£1.530
More Pricing...
Shunt - Fixed
-
-
Multicomp Pro RJ45 Adapter
-
-
-
0.2%
20ppm/C
-
-
SOT-23
-
-
-
3Pins
-
-
-
-40°C
85°C
-
2909797

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£1.890
10+
£1.700
25+
£1.600
100+
£1.380
250+
£1.320
More Pricing...
Shunt - Fixed
-
-
Multicomp Pro RJ45 Adapter
-
-
-
0.5%
30ppm/C
-
-
SOT-23
-
-
-
3Pins
-
-
-
-40°C
125°C
-
3124439

RoHS

Date/Lot Code

Each
1+
£0.979
10+
£0.785
100+
£0.558
500+
£0.493
1000+
£0.362
More Pricing...
Shunt - Fixed
-
-
LM4040
-
-
-
1%
20ppm/C
-
-
TO-226AA
-
-
-
3Pins
-
-
-
-40°C
85°C
-
3009159

RoHS

Date/Lot Code

Each
1+
£2.270
10+
£1.760
25+
£1.660
50+
£1.560
100+
£1.460
More Pricing...
Shunt - Adjustable
-
-
LM285
-
1.24V
5.3V
2%
30ppm/C
-
-
TO-226AA
-
-
-
3Pins
Through Hole
-
-
-40°C
85°C
-
1461554

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£0.531
10+
£0.425
100+
£0.290
500+
£0.246
1000+
£0.197
More Pricing...
Shunt - Fixed
-
-
LM4041
-
-
-
0.5%
20ppm/C
-
-
SOT-23
-
-
-
3Pins
Surface Mount
-
-
-40°C
125°C
AEC-Q100
2511345

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£3.890
10+
£3.510
25+
£3.340
100+
£2.910
250+
£2.770
Shunt - Fixed
-
-
MAX6138
-
-
-
0.1%
4ppm/C
-
-
SC-70
-
-
-
3Pins
-
-
-
-40°C
85°C
-
2511254

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£0.765
10+
£0.661
25+
£0.652
100+
£0.508
250+
£0.500
More Pricing...
Shunt - Fixed
-
-
LM4040
-
-
-
1%
20ppm/C
-
-
SC-70
-
-
-
3Pins
-
-
-
-40°C
85°C
-
2511108

RoHS

Date/Lot Code

Each
1+
£1.570
10+
£1.410
25+
£1.330
100+
£1.130
300+
£1.060
More Pricing...
Shunt - Fixed
-
-
MAX6006
-
-
-
0.5%
75ppm/C
-
-
NSOIC
-
-
-
8Pins
-
-
-
-40°C
85°C
-
2627494

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£2.550
10+
£2.170
30+
£2.160
100+
£2.140
250+
£2.130
More Pricing...
Shunt - Fixed
-
-
LM4040
-
-
-
0.2%
100ppm/C
-
-
SC-70
-
-
-
3Pins
-
-
-
-40°C
125°C
-
2643420

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£3.770
10+
£2.990
25+
£2.840
50+
£2.690
100+
£2.540
More Pricing...
Series - Fixed
-
-
Multicomp Pro RJ45 Adapter
-
-
-
0.05%
8ppm/C
-
-
-
-
-
-
8Pins
-
-
-
-40°C
125°C
-
3009205

RoHS

Date/Lot Code

Each
1+
£1.240
10+
£0.989
50+
£0.853
100+
£0.716
250+
£0.681
More Pricing...
Shunt - Fixed
-
-
LM4040
-
-
-
0.5%
30ppm/C
-
-
TO-226AA
-
-
-
3Pins
Through Hole
-
-
-40°C
85°C
-
2514048

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£1.600
10+
£1.440
25+
£1.360
100+
£1.160
250+
£1.090
More Pricing...
Shunt - Adjustable
-
-
MAX8515
-
200mV
18V
1%
-
-
-
SC-70
-
-
-
5Pins
-
-
-
-40°C
85°C
-
2511261

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£3.190
10+
£2.760
25+
£2.710
100+
£2.350
250+
£2.220
More Pricing...
Shunt - Fixed
-
-
LM4050
-
-
-
0.1%
20ppm/C
-
-
SOT-23
-
-
-
3Pins
-
-
-
-40°C
125°C
-
2799171

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£3.110
10+
£2.670
25+
£2.530
100+
£2.390
250+
£2.270
More Pricing...
Series - Fixed
-
-
Multicomp Pro RJ45 Adapter
-
-
-
0.24%
10ppm/C
-
-
UCSP
-
-
-
5Pins
-
-
-
-40°C
85°C
-
2798783

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£1.900
10+
£1.700
25+
£1.550
100+
£1.400
250+
£1.330
More Pricing...
Shunt - Fixed
-
-
LM4050
-
-
-
0.5%
20ppm/C
-
-
SC-70
-
-
-
3Pins
-
-
-
-40°C
125°C
-
2986950

RoHS

Date/Lot Code

Each
1+
£4.040
10+
£3.650
25+
£3.020
Shunt - Fixed
-
-
Multicomp Pro RJ45 Adapter
-
-
-
-
-
-
-
LCC
-
-
-
8Pins
-
-
-
-
-
-
3009370

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
£0.385
10+
£0.373
100+
£0.360
500+
£0.348
1000+
£0.335
More Pricing...
Shunt - Adjustable
-
-
TL432A
-
2.495V
36V
1%
-
-
-
SOT-23
-
-
-
3Pins
Surface Mount
36V
-
-40°C
85°C
-
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