Voltage References:

2,298 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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Buyer
Engineer
Manufacturer
Voltage Reference Type
IC Type
Output Type
Product Range
No. of Amplifiers
Topology
Input Voltage Min
Reference Voltage Min
Reference Voltage Max
Initial Accuracy
Temperature Coefficient
Output Current
IC Case / Package
Output Voltage Nom
Switching Frequency
Supply Voltage Range
No. of Pins
Amplifier Case Style
IC Mounting
Input Voltage Max
Operating Temperature Min
Amplifier Output
Operating Temperature Max
Qualification
Packaging
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ComparePrice ForQuantity
3368544RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
$0.146
($0.1679)
Min: 500 / Mult: 5
Shunt - Adjustable
-
-
-
-
-
-
2.5V
36V
2%
± 50ppm/°C
-
SOT-23F
-
-
-
3Pins
-
Surface Mount
36V
-25°C
-
85°C
-
3132685

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$1.990
($2.2885)
10+
$1.350
($1.5525)
100+
$1.120
($1.288)
500+
$1.070
($1.2305)
1000+
$1.010
($1.1615)
More Pricing...
Min: 1 / Mult: 1
Shunt - Fixed
-
-
-
-
-
-
1.2238V
1.2262V
0.1%
± 13ppm/°C
-
SOT-323
-
-
-
5Pins
-
Surface Mount
-
-40°C
-
125°C
-
3257446RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$6.250
($7.1875)
25+
$5.410
($6.2215)
100+
$4.460
($5.129)
250+
$4.410
($5.0715)
500+
$4.370
($5.0255)
More Pricing...
Min: 10 / Mult: 1
Shunt - Fixed
-
-
-
-
-
-
1.2238V
1.2262V
0.1%
± 15ppm/°C
-
SOT-23
-
-
-
3Pins
-
Surface Mount
-
-40°C
-
125°C
-
3132690RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.278
($0.3197)
500+
$0.273
($0.314)
1000+
$0.214
($0.2461)
5000+
$0.210
($0.2415)
10000+
$0.206
($0.2369)
Min: 100 / Mult: 5
Shunt - Adjustable
-
-
-
-
-
-
2.495V
36V
2%
-
-
SOT-23
-
-
-
3Pins
-
Surface Mount
36V
-40°C
-
105°C
-
3485625

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
$0.670
($0.7705)
10+
$0.489
($0.5624)
100+
$0.280
($0.322)
500+
$0.229
($0.2633)
1000+
$0.207
($0.238)
Min: 5 / Mult: 5
Shunt - Adjustable
-
-
-
-
-
-
1.228V
1.252V
1%
-
-
SOT-23
-
-
-
3Pins
-
Surface Mount
18V
-40°C
-
85°C
AEC-Q100
3257446

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$9.470
($10.8905)
10+
$6.250
($7.1875)
25+
$5.410
($6.2215)
100+
$4.460
($5.129)
250+
$4.410
($5.0715)
More Pricing...
Min: 1 / Mult: 1
Shunt - Fixed
-
-
-
-
-
-
1.2238V
1.2262V
0.1%
± 15ppm/°C
-
SOT-23
-
-
-
3Pins
-
Surface Mount
-
-40°C
-
125°C
-
3485625RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.280
($0.322)
500+
$0.229
($0.2633)
1000+
$0.207
($0.238)
Min: 100 / Mult: 5
Shunt - Adjustable
-
-
-
-
-
-
1.228V
1.252V
1%
-
-
SOT-23
-
-
-
3Pins
-
Surface Mount
18V
-40°C
-
85°C
AEC-Q100
3130159

RoHS

Each
5+
$0.870
($1.0005)
10+
$0.575
($0.6612)
100+
$0.445
($0.5118)
500+
$0.404
($0.4646)
1000+
$0.363
($0.4174)
More Pricing...
Min: 5 / Mult: 5
Shunt - Adjustable
-
-
-
-
-
-
2.493V
2.507V
0.25%
± 13ppm/°C
-
TO-92
-
-
-
3Pins
-
Through Hole
36V
-20°C
-
70°C
-
3368544

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
$0.799
($0.9188)
10+
$0.249
($0.2864)
100+
$0.168
($0.1932)
500+
$0.146
($0.1679)
Min: 5 / Mult: 5
Shunt - Adjustable
-
-
-
-
-
-
2.5V
36V
2%
± 50ppm/°C
-
SOT-23F
-
-
-
3Pins
-
Surface Mount
36V
-25°C
-
85°C
-
2514048RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$3.120
($3.588)
250+
$2.940
($3.381)
500+
$2.560
($2.944)
2500+
$2.310
($2.6565)
5000+
$2.210
($2.5415)
Min: 100 / Mult: 1
Shunt - Adjustable
-
-
MAX8515
-
-
-
200mV
18V
1%
-
-
SC-70
-
-
-
5Pins
-
Surface Mount
28V
-40°C
-
85°C
-
3483098RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.509
($0.5854)
500+
$0.498
($0.5727)
Min: 100 / Mult: 1
Shunt - Fixed
-
-
-
-
-
-
2.488V
2.512V
0.5%
20ppm/°C
-
SOT-23
-
-
-
3Pins
-
Surface Mount
-
-40°C
-
125°C
AEC-Q100
3942787

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
$0.410
($0.4715)
10+
$0.246
($0.2829)
100+
$0.184
($0.2116)
500+
$0.171
($0.1966)
1000+
$0.170
($0.1955)
Min: 5 / Mult: 5
Shunt - Adjustable
-
-
AS431
-
-
-
2.5V
36V
0.5%
20ppm/°C
-
SOT-89
-
-
-
3Pins
-
Surface Mount
36V
-40°C
-
125°C
-
4031375

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$16.430
($18.8945)
10+
$11.210
($12.8915)
25+
$10.810
($12.4315)
100+
$10.610
($12.2015)
250+
$10.410
($11.9715)
More Pricing...
Min: 1 / Mult: 1
Series
-
-
LT6654 Series
-
-
-
1.2495V
1.2505V
0.05%
10ppm/°C
-
TSOT-23
-
-
-
6Pins
-
Surface Mount
36V
-40°C
-
125°C
-
3942805

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
$0.482
($0.5543)
10+
$0.296
($0.3404)
100+
$0.221
($0.2542)
500+
$0.206
($0.2369)
1000+
$0.205
($0.2358)
Min: 5 / Mult: 5
Shunt - Adjustable
-
-
AZ431L
-
-
-
1.24V
18V
1%
20ppm/°C
-
SOT-25
-
-
-
5Pins
-
Surface Mount
-
-40°C
-
125°C
-
4036222

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
$0.591
($0.6796)
10+
$0.366
($0.4209)
100+
$0.295
($0.3392)
500+
$0.281
($0.3232)
1000+
$0.221
($0.2542)
More Pricing...
Min: 5 / Mult: 5
Shunt - Adjustable
-
-
-
-
-
-
2.47V
2.52V
1%
-
-
SOT-323
-
-
-
6Pins
-
Surface Mount
36V
-40°C
-
105°C
-
3942800RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
$0.215
($0.2472)
1000+
$0.195
($0.2242)
5000+
$0.194
($0.2231)
Min: 500 / Mult: 5
Shunt - Adjustable
-
-
AZ431-A
-
-
-
2.5V
36V
0.4%
20ppm/°C
-
SOT-89
-
-
-
3Pins
-
Surface Mount
40V
-40°C
-
125°C
-
3942792

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
$1.060
($1.219)
10+
$0.532
($0.6118)
100+
$0.300
($0.345)
500+
$0.248
($0.2852)
1000+
$0.194
($0.2231)
More Pricing...
Min: 5 / Mult: 5
Shunt - Adjustable
-
-
AS431
-
-
-
2.5V
36V
1%
20ppm/°C
-
SOT-23
-
-
-
3Pins
-
Surface Mount
36V
-40°C
-
125°C
-
4030947

RoHS

Each
1+
$12.500
($14.375)
10+
$9.010
($10.3615)
98+
$6.910
($7.9465)
196+
$6.780
($7.797)
294+
$6.720
($7.728)
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
-
-
ADR06 Series
-
-
-
2.997V
3.003V
0.1%
3ppm/°C
-
NSOIC
-
-
-
8Pins
-
Surface Mount
36V
-40°C
-
125°C
-
3942805RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.221
($0.2542)
500+
$0.206
($0.2369)
1000+
$0.205
($0.2358)
Min: 100 / Mult: 5
Shunt - Adjustable
-
-
AZ431L
-
-
-
1.24V
18V
1%
20ppm/°C
-
SOT-25
-
-
-
5Pins
-
Surface Mount
-
-40°C
-
125°C
-
4031403

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$10.090
($11.6035)
10+
$7.720
($8.878)
25+
$7.140
($8.211)
100+
$6.170
($7.0955)
250+
$5.550
($6.3825)
More Pricing...
Min: 1 / Mult: 1
Series
-
-
LT6654 Series
-
-
-
3.299V
3.301V
0.1%
20ppm/°C
-
TSOT-23
-
-
-
6Pins
-
Surface Mount
36V
-40°C
-
125°C
-
4036222RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.295
($0.3392)
500+
$0.281
($0.3232)
1000+
$0.221
($0.2542)
5000+
$0.218
($0.2507)
10000+
$0.215
($0.2472)
Min: 100 / Mult: 5
Shunt - Adjustable
-
-
-
-
-
-
2.47V
2.52V
1%
-
-
SOT-323
-
-
-
6Pins
-
Surface Mount
36V
-40°C
-
105°C
-
4031277RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$4.110
($4.7265)
250+
$3.670
($4.2205)
500+
$3.650
($4.1975)
2500+
$3.640
($4.186)
Min: 100 / Mult: 1
Series
-
-
LT1460 Series
-
-
-
4.975V
5.025V
0.5%
50ppm/°C
-
SOT-23
-
-
-
3Pins
-
Surface Mount
20V
0°C
-
70°C
-
3942779RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.300
($0.345)
500+
$0.237
($0.2726)
1000+
$0.171
($0.1966)
5000+
$0.171
($0.1966)
10000+
$0.167
($0.192)
Min: 100 / Mult: 5
Shunt - Adjustable
-
-
AN431
-
-
-
2.5V
36V
1%
20ppm/°C
-
SOT-23
-
-
-
3Pins
-
Surface Mount
36V
-40°C
-
125°C
-
4031515

RoHS

Each
1+
$25.870
($29.7505)
10+
$18.650
($21.4475)
98+
$18.230
($20.9645)
196+
$18.220
($20.953)
294+
$18.210
($20.9415)
More Pricing...
Min: 1 / Mult: 1
Series - Fixed
-
-
REF191 Series
-
-
-
2.046V
2.05V
0.1%
5ppm/°C
-
NSOIC
-
-
-
8Pins
-
Surface Mount
15V
-40°C
-
85°C
-
4031363

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
$9.280
($10.672)
10+
$6.540
($7.521)
25+
$5.910
($6.7965)
100+
$5.030
($5.7845)
250+
$4.550
($5.2325)
More Pricing...
Min: 1 / Mult: 1
Series
-
-
LT1790 Series
-
-
-
1.24875V
1.25125V
0.1%
25ppm/°C
-
TSOT-23
-
-
-
6Pins
-
Surface Mount
18V
-40°C
-
85°C
-
51-75 of 2298 items
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