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.
Voltage References:
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| Compare | Price For | Quantity | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$13.170 10+ HK$9.620 25+ HK$8.740 100+ HK$7.770 250+ HK$7.300 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6102 | 2.49V | 2.51V | 0.4% | ± 75ppm/°C | SOT-23 | 3Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$7.770 250+ HK$7.300 500+ HK$7.020 2500+ HK$6.790 | Min: 100 / Mult: 1 | Series - Fixed | MAX6102 | 2.49V | 2.51V | 0.4% | ± 75ppm/°C | SOT-23 | 3Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each | 1+ HK$48.470 10+ HK$34.410 25+ HK$34.200 100+ HK$29.010 300+ HK$26.490 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+ HK$42.580 10+ HK$32.560 25+ HK$30.010 100+ HK$27.210 250+ HK$25.900 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6066 | 2.49V | 2.51V | 0.4% | ± 6ppm/°C | SOT-23 | 3Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$50.970 10+ HK$39.130 25+ HK$36.170 100+ HK$32.970 250+ HK$31.410 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | 2.49V | 2.51V | 0.2% | ± 6ppm/°C | SOT-23 | 3Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$48.170 10+ HK$39.950 25+ HK$38.070 100+ HK$36.180 250+ HK$34.340 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | 2.49V | 2.51V | 0.4% | ± 40ppm/°C | SOT-23 | 5Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$27.210 250+ HK$25.900 500+ HK$25.080 1000+ HK$24.420 | Min: 100 / Mult: 1 | Series - Fixed | MAX6066 | 2.49V | 2.51V | 0.4% | ± 6ppm/°C | SOT-23 | 3Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$44.360 25+ HK$41.060 100+ HK$37.440 250+ HK$35.710 500+ HK$34.670 More Pricing... | Min: 10 / Mult: 1 | Series - Fixed | MAX6067 | 2.49V | 2.51V | 0.2% | ± 6ppm/°C | SOT-23 | 3Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$57.530 10+ HK$44.360 25+ HK$41.060 100+ HK$37.440 250+ HK$35.710 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6067 | 2.49V | 2.51V | 0.2% | ± 6ppm/°C | SOT-23 | 3Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$27.990 10+ HK$21.010 25+ HK$19.270 100+ HK$17.370 250+ HK$16.460 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6034 | 2.49V | 2.51V | 0.4% | ± 7ppm/°C | SC-70 | 3Pins | Surface Mount | 5.5V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$17.370 250+ HK$16.460 500+ HK$15.910 2500+ HK$15.460 | Min: 100 / Mult: 1 | Series - Fixed | MAX6034 | 2.49V | 2.51V | 0.4% | ± 7ppm/°C | SC-70 | 3Pins | Surface Mount | 5.5V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$39.130 25+ HK$36.170 100+ HK$32.970 250+ HK$31.410 500+ HK$30.500 More Pricing... | Min: 10 / Mult: 1 | Shunt - Fixed | - | 2.49V | 2.51V | 0.2% | ± 6ppm/°C | SOT-23 | 3Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$39.950 25+ HK$38.070 100+ HK$36.180 250+ HK$34.340 500+ HK$30.780 More Pricing... | Min: 10 / Mult: 1 | Series - Fixed | - | 2.49V | 2.51V | 0.4% | ± 40ppm/°C | SOT-23 | 5Pins | Surface Mount | 12.6V | -40°C | 85°C | |||||
Each | 1+ HK$37.530 10+ HK$24.300 25+ HK$20.860 100+ HK$16.970 300+ HK$14.730 More Pricing... | Min: 1 / Mult: 1 | Shunt - Programmable | LT1431 Series | 2.49V | 2.51V | 0.4% | 50ppm/°C | TO-92 | 3Pins | Through Hole | - | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$63.410 10+ HK$48.830 25+ HK$45.280 100+ HK$40.400 250+ HK$32.850 More Pricing... | Min: 1 / Mult: 1 | Series | LT1460 Series | 2.49V | 2.51V | 0.4% | 20ppm/°C | SOT-23 | 3Pins | Surface Mount | 20V | 0°C | 70°C | |||||
Each | 1+ HK$60.740 10+ HK$40.900 25+ HK$35.720 100+ HK$31.180 300+ HK$30.560 More Pricing... | Min: 1 / Mult: 1 | Shunt - Programmable | LT1431 Series | 2.49V | 2.51V | 0.4% | 50ppm/°C | SOIC | 8Pins | Surface Mount | - | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 10+ HK$37.900 25+ HK$32.880 100+ HK$27.210 250+ HK$24.500 500+ HK$22.940 More Pricing... | Min: 10 / Mult: 1 | Series - Fixed | REF192 Series | 2.49V | 2.51V | 0.08% | 10ppm/°C | NSOIC | 8Pins | Surface Mount | 15V | -40°C | 85°C | |||||
Each | 1+ HK$71.850 10+ HK$48.360 98+ HK$35.410 196+ HK$32.750 294+ HK$31.410 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | AD680 Series | 2.49V | 2.51V | 10mV | 25ppm/°C | SOIC | 8Pins | Surface Mount | 36V | 0°C | 70°C | |||||
Each | 1+ HK$51.520 10+ HK$34.010 25+ HK$29.440 100+ HK$24.280 300+ HK$21.300 More Pricing... | Min: 1 / Mult: 1 | Shunt - Programmable | LT1431 Series | 2.49V | 2.51V | 0.4% | 30ppm/°C | SOIC | 8Pins | Surface Mount | - | 0°C | 70°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$48.110 25+ HK$42.020 100+ HK$35.130 250+ HK$31.750 500+ HK$31.180 More Pricing... | Min: 10 / Mult: 1 | Shunt - Programmable | LT1431 Series | 2.49V | 2.51V | 0.4% | 50ppm/°C | SOIC | 8Pins | Surface Mount | - | -40°C | 85°C | |||||
Each | 1+ HK$77.200 10+ HK$52.180 25+ HK$45.670 100+ HK$38.310 300+ HK$34.570 More Pricing... | Min: 1 / Mult: 1 | Shunt | LT1009 Series | 2.49V | 2.51V | 0.4% | 35ppm/°C | SOIC | 8Pins | Surface Mount | - | -40°C | 85°C | |||||
Each | 1+ HK$71.850 10+ HK$48.360 25+ HK$42.240 100+ HK$35.320 300+ HK$31.380 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | AD680 Series | 2.49V | 2.51V | 10mV | 30ppm/°C | TO-92 | 3Pins | Through Hole | 36V | 0°C | 70°C | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$23.300 10+ HK$14.710 25+ HK$12.480 100+ HK$9.950 250+ HK$8.710 More Pricing... | Min: 1 / Mult: 1 | Shunt | ADR525 Series | 2.49V | 2.51V | 10mV | 70ppm/°C | SOT-23 | 3Pins | Surface Mount | - | -40°C | 85°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$48.830 25+ HK$45.280 100+ HK$40.400 250+ HK$32.850 500+ HK$31.820 More Pricing... | Min: 10 / Mult: 1 | Series | LT1460 Series | 2.49V | 2.51V | 0.4% | 20ppm/°C | SOT-23 | 3Pins | Surface Mount | 20V | 0°C | 70°C | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$9.950 250+ HK$8.710 500+ HK$7.940 3000+ HK$7.300 | Min: 100 / Mult: 1 | Shunt | ADR525 Series | 2.49V | 2.51V | 10mV | 70ppm/°C | SOT-23 | 3Pins | Surface Mount | - | -40°C | 85°C | |||||
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