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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3124516 RoHS | Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.382.800 10+ Rs.290.580 25+ Rs.268.830 50+ Rs.267.130 100+ Rs.265.430 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | REF2030 | 2.9985V | 3.0015V | 0.05% | ± 3ppm/°C | SOT-23 | 5Pins | Surface Mount | 5.5V | -40°C | 125°C | - | ||||
2643421 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.523.740 10+ Rs.401.820 25+ Rs.371.360 50+ Rs.354.610 100+ Rs.337.860 More Pricing... | Min: 1 / Mult: 1 | Series - Fixed | - | 2.9985V | 3.0015V | 0.05% | 8ppm/°C | VSSOP | 8Pins | Surface Mount | 5.5V | -40°C | 125°C | - | |||
2643421RL RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ Rs.337.860 250+ Rs.321.880 500+ Rs.312.250 1000+ Rs.304.320 | Min: 100 / Mult: 1 | Series - Fixed | - | 2.9985V | 3.0015V | 0.05% | 8ppm/°C | VSSOP | 8Pins | Surface Mount | 5.5V | -40°C | 125°C | - | |||
3124516RL RoHS | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ Rs.265.430 250+ Rs.263.720 500+ Rs.262.020 1000+ Rs.260.310 | Min: 100 / Mult: 1 | Series - Fixed | REF2030 | 2.9985V | 3.0015V | 0.05% | ± 3ppm/°C | SOT-23 | 5Pins | Surface Mount | 5.5V | -40°C | 125°C | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.1,083.270 10+ Rs.814.780 25+ Rs.785.970 100+ Rs.781.460 250+ Rs.779.220 More Pricing... | Min: 1 / Mult: 1 | Series | ADR423 Series | 2.9985V | 3.0015V | 1.5mV | 3ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each | 1+ Rs.1,192.570 10+ Rs.826.650 98+ Rs.787.290 196+ Rs.747.930 294+ Rs.708.570 More Pricing... | Min: 1 / Mult: 1 | Series | ADR423 Series | 2.9985V | 3.0015V | 1.5mV | 3ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.816.930 10+ Rs.608.130 25+ Rs.547.230 100+ Rs.461.100 250+ Rs.450.660 More Pricing... | Min: 1 / Mult: 1 | Series | LT1790 Series | 2.9985V | 3.0015V | 0.05% | 10ppm/°C | TSOT-23 | 6Pins | Surface Mount | 18V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ Rs.608.130 25+ Rs.547.230 100+ Rs.461.100 250+ Rs.450.660 500+ Rs.440.220 More Pricing... | Min: 10 / Mult: 1 | Series | LT1790 Series | 2.9985V | 3.0015V | 0.05% | 10ppm/°C | TSOT-23 | 6Pins | Surface Mount | 18V | -40°C | 85°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ Rs.814.780 25+ Rs.785.970 100+ Rs.781.460 250+ Rs.779.220 500+ Rs.776.970 More Pricing... | Min: 10 / Mult: 1 | Series | ADR423 Series | 2.9985V | 3.0015V | 1.5mV | 3ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 10+ Rs.830.170 25+ Rs.734.500 100+ Rs.709.170 250+ Rs.683.840 500+ Rs.658.510 More Pricing... | Min: 10 / Mult: 1 | Series | ADR433 Series | 2.9985V | 3.0015V | 1.5mV | 3ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each | 1+ Rs.1,196.870 10+ Rs.830.170 98+ Rs.790.770 196+ Rs.751.370 294+ Rs.711.970 More Pricing... | Min: 1 / Mult: 1 | Series | ADR433 Series | 2.9985V | 3.0015V | 1.5mV | 3ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 125°C | - | |||||
Each | 1+ Rs.591.570 10+ Rs.392.380 25+ Rs.340.550 100+ Rs.281.900 300+ Rs.248.150 More Pricing... | Min: 1 / Mult: 1 | Series | LT1461 Series | 2.9985V | 3.0015V | 0.15% | 20ppm/°C | SOIC | 8Pins | Surface Mount | 20V | -40°C | 125°C | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ Rs.1,196.870 10+ Rs.830.170 25+ Rs.734.500 100+ Rs.709.170 250+ Rs.683.840 More Pricing... | Min: 1 / Mult: 1 | Series | ADR433 Series | 2.9985V | 3.0015V | 1.5mV | 3ppm/°C | NSOIC | 8Pins | Surface Mount | 18V | -40°C | 125°C | - |