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 | 1+ Rs.402.460 10+ Rs.277.180 25+ Rs.270.920 100+ Rs.256.140 300+ Rs.248.750 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | - | MAX6163 | - | - | - | 2.995V | 3.005V | 5mV | ± 4ppm/°C | - | NSOIC | - | - | - | 8Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - | |||||
Each | 1+ Rs.25.910 10+ Rs.20.120 100+ Rs.16.350 | Min: 1 / Mult: 1 | Shunt - Adjustable | - | - | - | - | - | - | 2.495V | 36V | 0.4% | ± 50ppm/°C | - | TO-226AA | - | - | - | 3Pins | - | Through Hole | 36V | -40°C | - | 85°C | - | |||||
3124422 RoHS | Each | 1+ Rs.82.570 10+ Rs.53.900 50+ Rs.49.210 100+ Rs.44.510 250+ Rs.44.100 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | LM4040 | - | - | - | 2.038V | 2.058V | 0.5% | ± 20ppm/°C | - | TO-226AA | - | - | - | 3Pins | - | Through Hole | - | -40°C | - | 85°C | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.374.100 10+ Rs.283.620 25+ Rs.261.000 50+ Rs.248.820 100+ Rs.236.640 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | - | ISL60002 FGA | - | - | - | 2.9975V | 3.0025V | 2.5mV | ± 20ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 5.5V | -40°C | - | 85°C | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Cut Tape | 5+ Rs.20.830 10+ Rs.15.330 100+ Rs.13.710 500+ Rs.13.410 1000+ Rs.10.510 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+ Rs.527.680 10+ Rs.459.950 25+ Rs.406.520 100+ Rs.346.720 250+ Rs.328.470 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 1.2189V | 1.2311V | 0.5% | ± 15ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 5+ Rs.58.730 10+ Rs.29.130 100+ Rs.16.610 500+ Rs.14.810 3000+ Rs.11.090 | Min: 5 / Mult: 5 | Shunt - Adjustable | - | - | - | - | - | - | 1.24V | 16V | 0.2% | - | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 16V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.202.660 10+ Rs.168.140 25+ Rs.158.760 100+ Rs.149.370 250+ Rs.141.870 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 2.038V | 2.058V | 0.5% | ± 15ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.37.280 10+ Rs.23.430 100+ Rs.23.080 500+ Rs.22.370 1000+ Rs.21.660 More Pricing... | Min: 1 / Mult: 1 | Shunt - Adjustable | - | - | ZR431 | - | - | - | 2.5V | 20V | 1% | ± 55ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 20V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.460.230 10+ Rs.351.480 25+ Rs.324.510 100+ Rs.294.930 250+ Rs.280.140 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+ Rs.141.060 10+ Rs.85.310 25+ Rs.74.640 100+ Rs.63.980 250+ Rs.57.650 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | - | - | - | - | 2.985V | 3.015V | 0.5% | ± 15ppm/°C | - | SC-70 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 125°C | - | |||||
Each | 1+ Rs.491.640 10+ Rs.349.030 25+ Rs.323.140 100+ Rs.297.240 300+ Rs.286.980 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | - | - | - | - | - | 2.49V | 2.51V | 10mV | ± 8ppm/°C | - | NSOIC | - | - | - | 8Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.216.930 10+ Rs.190.860 25+ Rs.164.940 100+ Rs.135.840 250+ Rs.127.850 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | - | - | - | - | - | 2.475V | 2.525V | 1% | ± 100ppm/°C | - | SOT-23 | - | - | - | 5Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ Rs.23.080 500+ Rs.22.370 1000+ Rs.21.660 2500+ Rs.21.230 5000+ Rs.20.800 | Min: 100 / Mult: 1 | Shunt - Adjustable | - | - | ZR431 | - | - | - | 2.5V | 20V | 1% | ± 55ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 20V | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.272.480 10+ Rs.190.270 25+ Rs.166.000 100+ Rs.144.860 250+ Rs.129.200 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) Cut Tape | 1+ Rs.615.440 10+ Rs.476.850 25+ Rs.436.910 100+ Rs.410.370 250+ Rs.397.100 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+ Rs.476.850 25+ Rs.436.910 100+ Rs.410.370 250+ Rs.397.100 500+ Rs.383.830 More Pricing... | Min: 10 / 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 | 100+ Rs.294.930 250+ Rs.280.140 500+ Rs.271.440 1000+ Rs.264.480 | Min: 100 / 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) Re-Reel Packaging Options | 100+ Rs.113.920 250+ Rs.101.260 500+ Rs.93.530 2500+ Rs.88.450 5000+ Rs.87.900 | Min: 100 / Mult: 1 | Shunt - Fixed | - | - | LM4041 | - | - | - | 1.2226V | 1.2275V | 0.2% | ± 20ppm/°C | - | SC-70 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ Rs.237.200 250+ Rs.231.860 500+ Rs.231.780 2500+ Rs.231.740 | Min: 100 / Mult: 1 | Shunt - Fixed | - | - | MAX6138 | - | - | - | 2.4875V | 2.5125V | 0.5% | ± 4ppm/°C | - | SC-70 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ Rs.462.690 25+ Rs.428.300 100+ Rs.390.490 250+ Rs.372.460 500+ Rs.361.600 More Pricing... | 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 | - | |||||
Each | 1+ Rs.745.600 10+ Rs.456.200 25+ Rs.422.430 100+ Rs.388.650 300+ Rs.351.950 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | - | MAX6173 | - | - | - | 2.4975V | 2.5025V | 0.1% | ± 3ppm/°C | - | NSOIC | - | - | - | 8Pins | - | Surface Mount | 40V | -40°C | - | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.337.660 10+ Rs.185.490 25+ Rs.161.060 100+ Rs.135.510 250+ Rs.118.850 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) Cut Tape | 1+ Rs.230.330 10+ Rs.140.620 25+ Rs.139.930 100+ Rs.113.920 250+ Rs.101.260 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | - | LM4041 | - | - | - | 1.2226V | 1.2275V | 0.2% | ± 20ppm/°C | - | SC-70 | - | - | - | 3Pins | - | Surface Mount | - | -40°C | - | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.600.150 10+ Rs.462.690 25+ Rs.428.300 100+ Rs.390.490 250+ Rs.372.460 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | - | MAX6061 | - | - | - | 1.244V | 1.252V | 0.4% | ± 6ppm/°C | - | SOT-23 | - | - | - | 3Pins | - | Surface Mount | 12.6V | -40°C | - | 85°C | - |