Voltage References:

1,530 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
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Reference Voltage Min
Input Voltage Min
Reference Voltage Max
Initial Accuracy
Temperature Coefficient
IC Case / Package
No. of Pins
IC Mounting
Input Voltage Max
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76AH6130

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.891
10+
$0.684
25+
$0.631
50+
$0.602
100+
$0.572
More Pricing...
Min: 1 / Mult: 1
Shunt - Adjustable
-
2.5V
-
20V
2%
55ppm/°C
SOT-23
3Pins
Surface Mount
-
-40°C
85°C
-
-
33R1413

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.445
10+
$0.335
25+
$0.309
50+
$0.295
100+
$0.281
More Pricing...
Min: 5 / Mult: 5
Shunt - Adjustable
TS2431
2.5V
-
24V
1%
± 50ppm/°C
SOT-23
3Pins
Surface Mount
24V
-40°C
105°C
-
-
91T5102

RoHS

Each
1+
$0.092
10+
$0.092
100+
$0.092
500+
$0.092
1000+
$0.092
More Pricing...
Min: 1 / Mult: 1
Shunt - Adjustable
TL431
2.495V
-
36V
2%
-
SOT-23
3Pins
Surface Mount
36V
-40°C
125°C
AEC-Q100
-
91T5104

RoHS

Each
1+
$0.147
10+
$0.147
100+
$0.135
500+
$0.124
1000+
$0.124
More Pricing...
Min: 1 / Mult: 1
Shunt - Adjustable
TL431
2.495V
-
36V
1%
-
SOT-23
3Pins
Surface Mount
36V
-40°C
125°C
AEC-Q100
-
98K4026

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.909
10+
$0.832
25+
$0.765
50+
$0.765
100+
$0.765
More Pricing...
Min: 1 / Mult: 1
Shunt - Fixed
ZRC250
2.475V
-
2.525V
1%
± 300ppm/°C
SOT-23
3Pins
Surface Mount
-
-40°C
85°C
-
-
33R1374

RoHS

Date/Lot Code

Each
1+
$0.467
10+
$0.335
100+
$0.263
500+
$0.235
1000+
$0.210
Min: 5 / Mult: 5
Shunt - Adjustable
TL431
2.495V
-
-
1%
-
TO-226AA
3Pins
Through Hole
6V
0°C
70°C
-
-
98K4149

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.130
10+
$1.660
25+
$1.550
50+
$1.480
100+
$1.420
More Pricing...
Min: 1 / Mult: 1
Shunt - Fixed
ZXRE125
1.208V
-
1.232V
1%
± 20ppm/°C
SOT-23
3Pins
Surface Mount
-
-40°C
85°C
-
-
91T5103

RoHS

Date/Lot Code

Each
1+
$0.378
10+
$0.253
100+
$0.203
500+
$0.198
1000+
$0.191
More Pricing...
Min: 5 / Mult: 5
Shunt - Adjustable
TL431
2.495V
-
36V
1%
-
SOT-23
3Pins
Surface Mount
36V
-40°C
85°C
AEC-Q100
-
91T5117

RoHS

Date/Lot Code

Each
1+
$0.441
10+
$0.327
100+
$0.267
500+
$0.242
1000+
$0.235
Min: 5 / Mult: 5
Shunt - Adjustable
TL431
2.495V
-
-
0.5%
-
SOT-23
3Pins
Surface Mount
36V
-40°C
125°C
AEC-Q100
-
98K4148

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.080
10+
$2.390
25+
$2.230
50+
$2.130
100+
$2.030
More Pricing...
Min: 1 / Mult: 1
Shunt - Fixed
ZXRE125
1.214V
-
1.226V
0.5%
± 20ppm/°C
SOT-23
3Pins
Surface Mount
-
-40°C
85°C
-
-
55T7349

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.365
10+
$0.262
25+
$0.238
50+
$0.226
100+
$0.212
More Pricing...
Min: 5 / Mult: 5
Shunt - Adjustable
TL431
2.495V
-
-
0.5%
-
SOT-23
3Pins
Surface Mount
36V
-40°C
125°C
-
-
33R1377

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.515
10+
$0.356
25+
$0.316
50+
$0.295
100+
$0.273
More Pricing...
Min: 5 / Mult: 5
Shunt - Adjustable
TL431
2.495V
-
-
2%
-
SOIC
8Pins
Surface Mount
6V
-40°C
105°C
-
-
94T5777

RoHS

Date/Lot Code

Each
1+
$0.265
10+
$0.181
100+
$0.135
500+
$0.117
1000+
$0.112
Min: 5 / Mult: 5
Shunt - Adjustable
LM431SC
2.495V
-
-
0.5%
± 50ppm/°C
SOT-23F
3Pins
Surface Mount
36V
-25°C
85°C
-
-
78Y4951

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.300
10+
$1.690
25+
$1.510
50+
$1.440
100+
$1.360
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
-
2.988V
-
3.012V
0.4%
± 75ppm/°C
SOT-23
3Pins
Surface Mount
12.6V
-40°C
85°C
-
-
73Y5164

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.590
10+
$5.020
25+
$4.620
50+
$4.410
100+
$4.190
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX6035
2.495V
-
2.505V
0.2%
± 25ppm/°C
SOT-23
3Pins
Surface Mount
33V
-40°C
125°C
-
-
73Y6197

RoHS

Date/Lot Code

Each
1+
$16.740
10+
$11.600
25+
$11.510
50+
$11.430
100+
$10.040
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX873
2.4985V
-
2.5015V
0.06%
± 2ppm/°C
NSOIC
8Pins
Surface Mount
18V
-40°C
85°C
-
-
84Y6222

RoHS

Date/Lot Code

Each
1+
$11.830
10+
$9.180
25+
$8.650
50+
$8.120
100+
$7.790
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX6072
2.4995V
-
2.5005V
0.05%
± 6ppm/°C
µMAX
10Pins
Surface Mount
5.5V
-40°C
125°C
-
-
73Y5126

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.920
10+
$1.770
25+
$1.770
50+
$1.770
100+
$1.770
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX6003
2.97V
-
3.03V
1%
± 20ppm/°C
SOT-23
3Pins
Surface Mount
12.6V
-40°C
85°C
-
-
78Y4954

RoHS

Date/Lot Code

Each
1+
$10.350
10+
$7.340
25+
$7.300
50+
$7.260
100+
$6.540
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX6225
2.497V
-
2.503V
0.02%
2.5ppm/°C
SOIC
8Pins
Surface Mount
36V
-40°C
85°C
-
-
78Y5010

RoHS

Date/Lot Code

Each
1+
$1.090
10+
$0.994
25+
$0.904
50+
$0.862
100+
$0.821
Min: 1 / Mult: 1
Series - Fixed
MCP1501
2.4975V
-
2.5025V
0.08%
± 10ppm/°C
NSOIC
8Pins
Surface Mount
5.5V
-40°C
125°C
-
-
78Y4955

RoHS

Date/Lot Code

Each
1+
$18.530
10+
$14.520
25+
$13.430
50+
$12.810
100+
$12.170
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX6250
4.999V
-
5.001V
0.02%
1ppm/°C
SOIC
8Pins
Surface Mount
36V
0°C
70°C
-
-
73Y5223

RoHS

Date/Lot Code

Each
1+
$11.570
10+
$8.970
25+
$8.320
50+
$7.970
100+
$7.610
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX6126
4.9994V
-
5.0006V
0.06%
± 2ppm/°C
NSOIC
8Pins
Surface Mount
12.6V
-40°C
125°C
-
-
81Y9536

RoHS

Date/Lot Code

Each
1+
$20.940
10+
$16.560
25+
$15.460
50+
$14.860
100+
$14.270
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX6250
4.999V
-
5.001V
0.02%
± 1.5ppm/°C
SOIC
8Pins
Surface Mount
36V
-40°C
85°C
-
-
73Y5204

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.230
10+
$1.630
25+
$1.480
50+
$1.390
100+
$1.310
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX6105
4.98V
-
5.02V
0.4%
± 75ppm/°C
SOT-23
3Pins
Surface Mount
12.6V
-40°C
85°C
-
-
73Y5270

RoHS

Date/Lot Code

Each
1+
$9.510
10+
$7.330
25+
$6.790
50+
$6.480
100+
$6.190
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
MAX6176
9.99V
-
10.01V
0.1%
± 3ppm/°C
NSOIC
8Pins
Surface Mount
40V
-40°C
125°C
-
-
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