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:
47 Products FoundShow More
View
Buyer
Engineer
Manufacturer
Voltage Reference Type
Product Range
Reference Voltage Min
Reference Voltage Max
Initial Accuracy
Temperature Coefficient
IC Case / Package
No. of Pins
IC Mounting
Input Voltage Max
Operating Temperature Min
Operating Temperature Max
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
| Compare | Price For | Quantity | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ HK$195.960 10+ HK$157.260 25+ HK$147.590 100+ HK$136.960 300+ HK$131.040 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6325 | 2.499V | 2.501V | 0.02% | ± 0.5ppm/°C | SOIC | 8Pins | Surface Mount | 36V | 0°C | 70°C | - | |||||
Each | 1+ HK$217.520 10+ HK$175.170 25+ HK$164.580 100+ HK$152.950 300+ HK$146.460 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6325 | 2.499V | 2.501V | 0.02% | ± 0.75ppm/°C | SOIC | 8Pins | Surface Mount | 36V | -40°C | 85°C | - | |||||
Each | 1+ HK$127.410 10+ HK$100.830 25+ HK$94.200 100+ HK$86.900 300+ HK$82.840 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6225 | 2.499V | 2.501V | 0.02% | ± 1.5ppm/°C | SOIC | 8Pins | Surface Mount | 36V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$109.220 10+ HK$100.410 25+ HK$96.260 100+ HK$84.810 250+ HK$83.860 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | 2.499V | 2.501V | 0.02% | ± 1.5ppm/°C | NSOIC | 8Pins | Surface Mount | 36V | -40°C | 85°C | - | |||||
Each | 1+ HK$104.360 10+ HK$82.090 25+ HK$76.520 100+ HK$70.400 300+ HK$66.980 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6133 | 2.499V | 2.501V | 0.04% | ± 4ppm/°C | NSOIC | 8Pins | Surface Mount | 12.6V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$73.740 10+ HK$57.300 25+ HK$53.270 50+ HK$51.960 100+ HK$50.640 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | ISL60002 FGA | 2.499V | 2.501V | 1mV | ± 20ppm/°C | SOT-23 | 3Pins | Surface Mount | 5.5V | -40°C | 85°C | - | |||||
Each | 1+ HK$67.610 10+ HK$61.060 50+ HK$58.220 100+ HK$50.550 250+ HK$48.290 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6126 | 2.499V | 2.501V | 0.1% | ± 3ppm/°C | µMAX | 8Pins | Surface Mount | 12.6V | -40°C | 125°C | - | |||||
Each | 1+ HK$111.360 10+ HK$87.740 25+ HK$81.840 100+ HK$75.360 300+ HK$71.740 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | MAX6225 | 2.499V | 2.501V | 0.02% | 1ppm/°C | SOIC | 8Pins | Surface Mount | 36V | 0°C | 70°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$100.410 25+ HK$96.260 100+ HK$84.810 250+ HK$83.860 2500+ HK$83.390 | Min: 10 / Mult: 1 | Series - Fixed | - | 2.499V | 2.501V | 0.02% | ± 1.5ppm/°C | NSOIC | 8Pins | Surface Mount | 36V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$57.300 25+ HK$53.270 50+ HK$51.960 100+ HK$50.640 250+ HK$49.320 More Pricing... | Min: 10 / Mult: 1 | Series - Fixed | ISL60002 FGA | 2.499V | 2.501V | 1mV | ± 20ppm/°C | SOT-23 | 3Pins | Surface Mount | 5.5V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$79.240 25+ HK$70.100 100+ HK$59.780 250+ HK$58.440 500+ HK$57.280 More Pricing... | Min: 10 / Mult: 1 | Series | ADR421 Series | 2.499V | 2.501V | 1mV | 3ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$26.010 250+ HK$23.340 500+ HK$22.880 1000+ HK$22.410 | Min: 100 / Mult: 1 | Series | LT6656 Series | 2.499V | 2.501V | 0.1% | 20ppm/°C | TSOT-23 | 6Pins | Surface Mount | 18V | 0°C | 70°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$54.820 10+ HK$36.290 25+ HK$31.470 100+ HK$26.010 250+ HK$23.340 More Pricing... | Min: 1 / Mult: 1 | Series | LT6656 Series | 2.499V | 2.501V | 0.1% | 20ppm/°C | TSOT-23 | 6Pins | Surface Mount | 18V | 0°C | 70°C | - | |||||
Each | 1+ HK$114.730 10+ HK$79.580 50+ HK$64.770 100+ HK$60.050 250+ HK$58.750 More Pricing... | Min: 1 / Mult: 1 | Series | ADR431 Series | 2.499V | 2.501V | 1mV | 3ppm/°C | MSOP | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$60.000 10+ HK$39.980 25+ HK$34.750 100+ HK$28.840 250+ HK$25.930 More Pricing... | Min: 1 / Mult: 1 | Series | LT6656 Series | 2.499V | 2.501V | 0.1% | 20ppm/°C | TSOT-23 | 6Pins | Surface Mount | 18V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$52.920 10+ HK$34.960 25+ HK$30.280 100+ HK$24.990 250+ HK$22.400 More Pricing... | Min: 1 / Mult: 1 | Series | LTC6652 Series | 2.499V | 2.501V | 0.1% | 10ppm/°C | MSOP | 8Pins | Surface Mount | 13.2V | -40°C | 125°C | - | |||||
Each | 1+ HK$114.320 10+ HK$79.240 98+ HK$59.900 196+ HK$58.440 294+ HK$57.390 More Pricing... | Min: 1 / Mult: 1 | Series | ADR421 Series | 2.499V | 2.501V | 1mV | 3ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$85.580 10+ HK$66.920 25+ HK$60.500 100+ HK$53.190 250+ HK$50.640 More Pricing... | Min: 1 / Mult: 1 | Series | LT6654 Series | 2.499V | 2.501V | 0.1% | 20ppm/°C | TSOT-23 | 6Pins | Surface Mount | 36V | -55°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$114.730 10+ HK$79.580 25+ HK$70.410 100+ HK$60.050 250+ HK$58.750 More Pricing... | Min: 1 / Mult: 1 | Series | ADR431 Series | 2.499V | 2.501V | 1mV | 3ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$23.660 250+ HK$21.170 500+ HK$20.750 2500+ HK$20.330 | Min: 100 / Mult: 1 | Series | LT6654 Series | 2.499V | 2.501V | 0.1% | 20ppm/°C | TSOT-23 | 6Pins | Surface Mount | 36V | -40°C | 125°C | - | |||||
Each | 1+ HK$156.290 10+ HK$110.580 98+ HK$88.170 196+ HK$86.410 294+ HK$86.340 More Pricing... | Min: 1 / Mult: 1 | Series | ADR431-EP Series | 2.499V | 2.501V | 1mV | 5ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -55°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$79.490 25+ HK$70.370 100+ HK$60.010 250+ HK$58.700 500+ HK$58.660 More Pricing... | Min: 10 / Mult: 1 | Series | ADR431 Series | 2.499V | 2.501V | 1mV | 3ppm/°C | MSOP | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$21.680 250+ HK$19.360 500+ HK$18.980 2500+ HK$18.590 | Min: 100 / Mult: 1 | Series | LT6654 Series | 2.499V | 2.501V | 0.1% | 20ppm/°C | TSOT-23 | 6Pins | Surface Mount | 36V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$23.660 250+ HK$21.170 500+ HK$19.640 2500+ HK$19.350 | Min: 100 / Mult: 1 | Series | LT6654 Series | 2.499V | 2.501V | 0.1% | 20ppm/°C | TSOT-23 | 6Pins | Surface Mount | 36V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ HK$66.920 25+ HK$60.500 100+ HK$53.190 250+ HK$50.640 500+ HK$49.900 More Pricing... | Min: 10 / Mult: 1 | Series | LT6654 Series | 2.499V | 2.501V | 0.1% | 20ppm/°C | TSOT-23 | 6Pins | Surface Mount | 36V | -55°C | 125°C | - | |||||
Popular Suppliers
