Datasheet for LT1389:
- Manufacturer Part Number : LT1389
- Manufacturer : AD
- Description : Nanopower Precision Shunt Voltage Reference
- Series : LT1389
- Reference Price : USD 4.2
- Our Price : We have a better price, contact us by email
- Product Type : Voltage References
- Function : Micropower 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 : LT1389
- 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 LT1389. If you need any more information about LT1389, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LT1389 is a nanopower, precision shunt voltage reference. The bandgap reference uses trimmed precision thin-film resistors and improved curvature correction techniques to achieve 0.05% initial voltage accuracy with guaranteed 10ppm/°C maximum temperature drift. Voltage regulation is maintained to an ultralow 800nA operating current. Advances in design, processing and packaging achieve low temperature cycling hysteresis.
The LT1389 does not require an output compensation capacitor, but is stable with capacitive loads. Low dynamic impedance makes the LT1389 reference easy to use from unregulated supplies.
The LT1389 reference can be used as a high performance upgrade to the LM185/LM385, LT1004, LT1034 and LT1634 where lowest power and guaranteed temperature drift are required.
Applications
- Portable Meters
- Precision Regulators
- A/D and D/A Converters
- Calibrators
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.
