ADR1581ARTZ-R2
IC VREF SHUNT 0.12% SOT23-3Manufacturer: Analog Devices Inc.
Categories: Voltage Reference
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Analog Devices Inc. ADR1581ARTZ-R2 is a fixed 1.25V shunt voltage reference with a tight ±0.12% initial tolerance. This component is designed for applications requiring high accuracy and stability, exhibiting a low temperature coefficient of 100ppm/°C over an operating temperature range of -40°C to 85°C. The ADR1581ARTZ-R2 supports a cathode current range from 60 µA up to 10 mA, making it suitable for various power management and precision measurement circuits. Its low noise characteristics, with 4.5µVp-p from 0.1Hz to 10Hz and 20µVrms from 10Hz to 10kHz, contribute to its performance in sensitive instrumentation. Packaged in a SOT-23-3 (TO-236-3, SC-59) surface-mount configuration and supplied on tape and reel, this device is commonly utilized in industrial, medical, and automotive systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±0.12% |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Temperature Coefficient | 100ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | - |
| Reference Type | Shunt |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Current - Supply | - |
| Supplier Device Package | SOT-23-3 |
| Voltage - Output (Min/Fixed) | 1.25V |
| Noise - 0.1Hz to 10Hz | 4.5µVp-p |
| Noise - 10Hz to 10kHz | 20µVrms |
| Current - Cathode | 60 µA |
| Current - Output | 10 mA |
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