Datasheet for ADR225:
- Manufacturer Part Number : ADR225
- Manufacturer : AD
- Description : High Temperature, Low Drift, Micropower, 2.5V Reference
- Series : ADR225
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : Voltage References
- Function : Micropower Voltage References
- Current Suggest : Recommended for New Designs
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : ADR225
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The ADR225 is a precision 2.5 V band gap voltage referencespecified for a high temperature operation of 175°C and 210°C.It uses a micropower core topology and laser trimming of highlystable, thin film resistors to achieve a temperature coefficient of30 ppm/°C (maximum) up to 175°C and an initial accuracy of 0.4%(±10 mV maximum). A maximum operating current of 50 µAand a low dropout voltage allow the ADR225 to function verywell in battery-powered equipment.
The ADR225 voltage reference is offered in an 8-lead SOICpackage with an operating temperature range of −40°C to +175°C.
It is also available in an 8-lead ceramic flat pack (FLATPACK)with an operating temperature range of −40°C to +210°C. Bothdevices are designed for robustness at extreme temperaturesand are qualified for 1000 hours of operation at the maximumtemperature rating.
The ADR225 is a member of a growing series of high temperaturequalified products offered by Analog Devices, Inc. For a completeselection table of the available high temperature products, seethe high temperature product list and qualification data availableat www.analog.com/hightemp.
Applications
- Down-hole drilling and instrumentation
- Avionics
- Heavy industrial
- High temperature environments
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.