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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Compare | Price For | Quantity | |||||||||||||||||||||||||||||
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Each (Supplied on Cut Tape) Cut Tape | 1+ kr 12.890 10+ kr 9.300 25+ kr 8.400 100+ kr 6.840 250+ kr 6.410 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 2.028V | 2.068V | 1% | ± 15ppm/°C | - | SC-70 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ kr 6.840 250+ kr 6.410 500+ kr 6.150 | Min: 100 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 2.028V | 2.068V | 1% | ± 15ppm/°C | - | SC-70 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each | 1+ kr 64.380 10+ kr 45.520 25+ kr 41.610 100+ kr 37.710 300+ kr 34.950 | Min: 1 / Mult: 1 | Series - Fixed | - | - | - | - | - | - | 2.49V | 2.51V | 10mV | ± 8ppm/°C | - | NSOIC | - | - | - | 8Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - | |||||
3124422 RoHS | Each | 1+ kr 12.070 10+ kr 8.700 100+ kr 6.940 500+ kr 5.980 | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | LM4040 | - | - | - | 2.038V | 2.058V | 0.5% | ± 20ppm/°C | - | TO-226AA | - | - | - | 3Pins | - | Through Hole | - | -40°C | - | 85°C | - | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 1+ kr 9.460 10+ kr 7.770 100+ kr 6.840 500+ kr 5.770 1000+ kr 5.500 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 | - | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 5+ kr 3.160 10+ kr 2.520 100+ kr 2.140 500+ kr 1.800 1000+ kr 1.690 More Pricing... | Min: 5 / Mult: 5 | Shunt - Adjustable | - | - | - | - | - | - | 2.495V | 36V | 2% | - | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 36V | -40°C | - | 105°C | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ kr 50.930 10+ kr 38.740 25+ kr 35.750 100+ kr 30.580 250+ kr 28.620 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | - | MAX6071 | - | - | - | 2.4996V | 2.5004V | 0.04% | ± 1.5ppm/°C | - | SOT-23 | - | - | - | 6Pins | - | Surface Mount | 5.5V | -40°C | - | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ kr 59.620 10+ kr 45.540 25+ kr 41.400 100+ kr 35.130 250+ kr 33.360 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | LM4050 | - | - | - | 2.4975V | 2.5025V | 0.1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ kr 11.840 10+ kr 8.580 25+ kr 7.770 100+ kr 6.870 250+ kr 6.450 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 4.975V | 5.025V | 0.5% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ kr 69.890 10+ kr 58.280 25+ kr 52.650 100+ kr 41.730 250+ kr 38.400 | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 1.2189V | 1.2311V | 0.5% | ± 15ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
STMICROELECTRONICS | Each | 5+ kr 6.290 10+ kr 4.630 100+ kr 3.610 500+ kr 3.220 1000+ kr 2.960 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 | - | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ kr 2.140 500+ kr 1.800 1000+ kr 1.690 5000+ kr 1.430 10000+ kr 1.410 | Min: 100 / Mult: 5 | Shunt - Adjustable | - | - | - | - | - | - | 2.495V | 36V | 2% | - | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 36V | -40°C | - | 105°C | - | ||||
DIODES INC. | Each (Supplied on Cut Tape) Cut Tape | 1+ kr 6.400 10+ kr 4.550 100+ kr 3.550 500+ kr 3.160 1000+ kr 2.960 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 2.488V | 2.512V | 0.5% | 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 125°C | AEC-Q100 | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ kr 12.780 10+ kr 9.300 25+ kr 8.280 100+ kr 6.830 250+ kr 6.400 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | LM4040 | - | - | - | 2.475V | 2.525V | 1% | ± 20ppm/°C | - | SC-70 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ kr 35.010 10+ kr 27.920 25+ kr 25.310 100+ kr 22.480 250+ kr 19.990 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | MAX6006 | - | - | - | 1.2475V | 1.2525V | 0.2% | ± 30ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ kr 31.840 10+ kr 24.140 25+ kr 21.730 100+ kr 18.160 250+ kr 16.900 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | LM4040 | - | - | - | 2.046V | 2.05V | 0.1% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ kr 6.540 3000+ kr 6.410 | Min: 100 / Mult: 1 | Series - Fixed | - | - | - | - | - | - | 2.046V | 2.05V | 0.1% | 50ppm/°C | - | SOT-23 | - | - | - | 6Pins | - | Surface Mount | 5.5V | -40°C | - | 125°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 5+ kr 3.040 10+ kr 2.090 100+ kr 1.600 500+ kr 1.290 1000+ kr 1.220 | Min: 5 / Mult: 5 | Shunt - Adjustable | - | - | - | - | - | - | 1.228V | 1.252V | 1% | - | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 18V | -40°C | - | 85°C | AEC-Q100 | |||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Cut Tape | 1+ kr 50.630 10+ kr 42.230 25+ kr 38.330 100+ kr 35.130 250+ kr 33.000 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 | - | ||||
Each | 1+ kr 92.150 10+ kr 65.060 25+ kr 63.760 | Min: 1 / Mult: 1 | Series - Fixed | - | - | MAX6167 | - | - | - | 4.498V | 4.502V | 2% | ± 2ppm/°C | - | NSOIC | - | - | - | 8Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ kr 24.600 10+ kr 20.230 25+ kr 18.050 100+ kr 15.170 250+ kr 14.250 More Pricing... | Min: 1 / Mult: 1 | Shunt - Adjustable | - | - | MAX8515 | - | - | - | 200mV | 18V | 1% | - | - | SC-70 | - | - | - | 5Pins | - | Surface Mount | 28V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ kr 21.410 250+ kr 20.350 500+ kr 19.520 | Min: 100 / Mult: 1 | Shunt - Programmable | - | - | DS4305 | - | - | - | - | - | 0.03% | ± 24ppm/°C | - | SOT-23 | - | - | - | 5Pins | - | Surface Mount | 5.5V | -40°C | - | 125°C | - | |||||
3009231 RoHS | Each (Supplied on Cut Tape) Cut Tape | 1+ kr 11.290 10+ kr 8.370 50+ kr 7.670 100+ kr 6.480 | Min: 1 / Mult: 1 | Shunt - Adjustable | - | - | LM4041 | - | - | - | 1.233V | 10V | 0.5% | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 10V | -40°C | - | 85°C | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ kr 73.230 10+ kr 56.560 25+ kr 51.960 100+ kr 43.570 250+ kr 39.430 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | - | MAX6029 | - | - | - | 2.0499V | 2.0511V | 0.15% | 30ppm/°C | - | SOT-23 | - | - | - | 5Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ kr 60.680 25+ kr 53.230 100+ kr 45.900 250+ kr 41.870 500+ kr 41.050 | Min: 10 / Mult: 1 | Series - Fixed | - | - | MAX6061 | - | - | - | 1.244V | 1.252V | 0.4% | ± 6ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - |