Datasheet for ADR1581:
- Manufacturer Part Number : ADR1581
- Manufacturer : AD
- Description : 1.25 V Micropower, Precision Shunt Voltage Reference
- Series : ADR1581
- Reference Price : USD 0.488
- Our Price : We have a better price, contact us by email
- Product Type : Voltage References
- Function : Shunt Voltage References
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : ADR1581
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for ADR1581. If you need any more information about ADR1581, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- Wide operating current range: 60uA to 10mA
- Initial accuracy: ± .12%
- Temperature drift: ± 50 ppm/°C
- Output impedance: 0.5
- Wide band noise (10 Hz to 10 kHz): 20uV rms
- Operating temperature range: -40°C to +85°C
The superior accuracy and stability of the ADR1581 is made possible by the precise matching and thermal tracking of on-chip components. Proprietary curvature correction design techniques have been used to minimize the nonlinearities in the voltage output temperature characteristics. The ADR1581 is stable with any value of capacitive load.
The low minimum operating current makes the ADR1581 ideal for use in battery-powered 3V or 5 V systems. However, the wide operating current range means that the ADR1581 is extremely versatile and suitable for use in a wide variety of high vurrent applications.
The ADR1581 is available in two grades, A and B, both of which are provided in the SOT23 and SC70 packages, the smallest surface-mount packages available. Both grades are specified over the industrial temperature range of -40°C to +85°C.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.