Datasheet for LTZ1000:
- Manufacturer Part Number : LTZ1000
- Manufacturer : AD
- Description : Ultra Precision Reference
- Series : LTZ1000
- Reference Price : USD 35.84
- Our Price : We have a better price, contact us by email
- Product Type : Voltage References
- Function : Shunt Voltage References
- Current Suggest : Production
- Status : Contact ADI
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : LTZ1000
- 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 LTZ1000. If you need any more information about LTZ1000, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LTZ1000 and LTZ1000A are ultra stable temperature controllable references. They are designed to provide 7V outputs with temperature drifts of 0.05ppm/°C, about 1.2µVP-P of noise and long term stability of 2µV/√kHr.
Included on the chip is a subsurface Zener reference, a heater resistor for temperature stabilization, and a temperature sensing transistor. External circuitry is used to set operating currents and to temperature stabilize the reference. This allows maximum fl exibility and best long term stability and noise.
The LTZ1000 and LTZ1000A references can provide superior performance to older devices such as the LM199, provided that the user implements the heater control and properly manages the thermal layout. To simplify thermal insulation, the LTZ1000A uses a proprietary die attach method to provide signifi cantly higher thermal resistance than the LTZ1000.
Applications
- Voltmeters
- Calibrators
- Standard Cells
- Scales
- Low Noise RF Oscillators
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.
