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.
2.4975V Voltage References:
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| Compare | Price For | Quantity | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$9.650 25+ HK$8.450 100+ HK$7.000 3000+ HK$5.900 | Min: 1 / Mult: 1 | Series - Fixed | - | 2.4975V | 2.5025V | 0.1% | 50ppm/°C | SOT-23 | 6Pins | Surface Mount | 5.5V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$10.120 25+ HK$8.390 100+ HK$8.360 3000+ HK$8.320 | Min: 1 / Mult: 1 | Series - Fixed | - | 2.4975V | 2.5025V | 0.1% | ± 5ppm/°C | SOT-23 | 6Pins | Surface Mount | 5.5V | -40°C | 125°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$8.360 3000+ HK$8.320 | Min: 100 / Mult: 1 | Series - Fixed | - | 2.4975V | 2.5025V | 0.1% | ± 5ppm/°C | SOT-23 | 6Pins | Surface Mount | 5.5V | -40°C | 125°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$7.000 3000+ HK$5.900 | Min: 100 / Mult: 1 | Series - Fixed | - | 2.4975V | 2.5025V | 0.1% | 50ppm/°C | SOT-23 | 6Pins | Surface Mount | 5.5V | -40°C | 125°C | - | |||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$15.750 250+ HK$13.950 500+ HK$12.840 3000+ HK$11.910 | Min: 100 / Mult: 1 | Series - Fixed | ADR3425 | 2.4975V | 2.5025V | 0.1% | ± 8ppm/°C | SOT-23 | 6Pins | Surface Mount | 5.5V | -40°C | 125°C | - | ||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$35.060 10+ HK$22.660 25+ HK$19.420 100+ HK$15.750 250+ HK$13.950 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | ADR3425 | 2.4975V | 2.5025V | 0.1% | ± 8ppm/°C | SOT-23 | 6Pins | Surface Mount | 5.5V | -40°C | 125°C | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$43.490 10+ HK$33.210 25+ HK$30.670 100+ HK$27.870 250+ HK$26.470 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) Re-Reel Packaging Options | 100+ HK$27.870 250+ HK$26.470 500+ HK$25.650 1000+ HK$24.990 | 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 | 1+ HK$73.210 10+ HK$44.970 25+ HK$44.660 100+ HK$38.110 300+ HK$34.690 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 | 1+ HK$6.420 25+ HK$5.350 100+ HK$4.850 | 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 | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$39.070 10+ HK$28.040 25+ HK$24.190 50+ HK$22.050 100+ HK$19.910 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | 2.4975V | 2.5025V | 2.5mV | ± 20ppm/°C | SOT-23 | 3Pins | Surface Mount | 5.5V | -40°C | 85°C | - | |||||
3009267 RoHS | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$24.710 10+ HK$21.170 25+ HK$20.250 50+ HK$19.320 100+ HK$18.400 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | 2.4975V | 2.5025V | 0.1% | 20ppm/°C | SOT-23 | 5Pins | Surface Mount | 5.5V | -40°C | 125°C | AEC-Q100 | ||||
Each | 1+ HK$61.570 10+ HK$47.560 25+ HK$44.060 100+ HK$40.210 300+ HK$38.070 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX873 | 2.4975V | 2.5025V | 0.1% | ± 5ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$26.420 10+ HK$19.840 25+ HK$18.190 100+ HK$16.370 250+ HK$15.500 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | LM4040 | 2.4975V | 2.5025V | 0.1% | ± 20ppm/°C | SOT-23 | 3Pins | Surface Mount | - | -40°C | 85°C | - | |||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$34.240 10+ HK$25.950 25+ HK$23.870 100+ HK$21.580 250+ HK$20.490 More Pricing... | Min: 1 / Mult: 1 | Series | - | 2.4975V | 2.5025V | 0.1% | 20ppm/°C | SOT-23 | 6Pins | Surface Mount | 40V | -40°C | 125°C | - | ||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$16.370 250+ HK$15.500 500+ HK$14.980 2500+ HK$14.550 | Min: 100 / Mult: 1 | Shunt - Fixed | LM4040 | 2.4975V | 2.5025V | 0.1% | ± 20ppm/°C | SOT-23 | 3Pins | Surface Mount | - | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$19.910 250+ HK$19.200 | Min: 100 / Mult: 1 | Series - Fixed | - | 2.4975V | 2.5025V | 2.5mV | ± 20ppm/°C | SOT-23 | 3Pins | Surface Mount | 5.5V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$36.540 10+ HK$27.750 25+ HK$25.550 100+ HK$23.120 250+ HK$21.970 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | 2.4975V | 2.5025V | 0.1% | ± 15ppm/°C | SC-70 | 3Pins | Surface Mount | - | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$17.080 250+ HK$16.200 500+ HK$15.670 2500+ HK$15.230 | Min: 100 / Mult: 1 | Shunt - Fixed | - | 2.4975V | 2.5025V | 0.1% | ± 15ppm/°C | SOT-23 | 3Pins | Surface Mount | - | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$27.330 10+ HK$20.620 25+ HK$18.940 100+ HK$17.080 250+ HK$16.200 More Pricing... | Min: 1 / Mult: 1 | Shunt - Fixed | - | 2.4975V | 2.5025V | 0.1% | ± 15ppm/°C | SOT-23 | 3Pins | Surface Mount | - | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$23.120 250+ HK$21.970 500+ HK$21.270 2500+ HK$20.700 | Min: 100 / Mult: 1 | Shunt - Fixed | - | 2.4975V | 2.5025V | 0.1% | ± 15ppm/°C | SC-70 | 3Pins | Surface Mount | - | -40°C | 125°C | - | |||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$21.580 250+ HK$20.490 500+ HK$19.830 2500+ HK$19.290 | Min: 100 / Mult: 1 | Series | - | 2.4975V | 2.5025V | 0.1% | 20ppm/°C | SOT-23 | 6Pins | Surface Mount | 40V | -40°C | 125°C | - | ||||
3009267RL RoHS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$18.400 250+ HK$17.470 500+ HK$16.250 1000+ HK$13.710 | Min: 100 / Mult: 1 | Series - Fixed | - | 2.4975V | 2.5025V | 0.1% | 20ppm/°C | SOT-23 | 5Pins | Surface Mount | 5.5V | -40°C | 125°C | AEC-Q100 | ||||
Each | 1+ HK$119.620 10+ HK$83.160 25+ HK$73.670 100+ HK$62.940 300+ HK$62.090 More Pricing... | Min: 1 / Mult: 1 | Series | LT1460 Series | 2.4975V | 2.5025V | 0.1% | 10ppm/°C | SOIC | 8Pins | Surface Mount | 20V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$19.020 10+ HK$11.900 25+ HK$10.040 100+ HK$7.940 250+ HK$6.910 More Pricing... | Min: 1 / Mult: 1 | Shunt | ADR5041 Series | 2.4975V | 2.5025V | 0.1% | 75ppm/°C | SC-70 | 3Pins | Surface Mount | - | -40°C | 125°C | - | |||||
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