ADR1581: 1.25 V Micropower, Precision Shunt Voltage Reference
Sheet
- Product
DetailsFeatures, Specifications, Status, Price, Diagrams, Similar Products, Support
- Documentation
Data Sheet, Application Notes, Tutorials, User Guides, Quality, Lead-Free, Circuit Notes, Videos
- Design Tools,Models,
Drivers & SoftwareDesign Tools, Device Drivers, SPICE, Models, Software
- Evaluation Kits,
Symbols & FootprintsEvaluation Kits, Symbols & Footprints
- Product Recommendations
& Reference DesignsADI Recommends products to be used with this part, Reference Designs, Companion Products
Sample
& BuyPrice, Packaging, Availability, Disti Inventory, Sample, Purchase
Product Details
myAnalogFEATURES and BENEFITS
- 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
Pin Configuration Diagram for ADR1581
1.25 V Micropower, Precision Shunt Voltage Reference
Pin Configuration Diagram for ADR1581
Similar Products
Documentation
| Title | Content Type | File Type |
|---|---|---|
| ADR1581: 1.25 V Micropower, Precision Shunt Voltage Reference Data Sheet (Rev 0, 05/2007) (pdf, 518 kB) | Data Sheets | |
| CN-0125: Precision Pulse Oximeter LED Current Sinks Using the ADA4505-2 Op Amp, the ADR1581 Shunt Reference, and the ADG1636 Switches (pdf, 140 kB) | Circuit Note | |
| RAQs index | Rarely Asked Questions | HTML |
| What do I need to know about selecting and using Voltage References? | FAQs/RAQs | HTML |
| Glossary of EE Terms | Glossary | HTML |
Design Tools,Models,Drivers & Software
| Title | Content Type | File Type |
|---|---|---|
| Voltage Reference Selection & Evaluation Wizard | Design Calculators | HTML |
Evaluation Kits & Symbols & Footprints
Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
Product Recommendations & Reference Designs
CN0125:Precision Pulse Oximeter LED Current Sinks Using the ADA4505-2 Op Amp, the ADR1581 Shunt Reference, and the ADG1636 Switches
Benefits & Features
- Low power precision current source
- Single supply operation
- 86 uA of quiescent current makes it ideal for battery applications
Products Used
Explore in Signal Chain Designer
Sample & Buy
Price, packaging, availability
| Model | Package | Pins | Temp. Range |
Packing, Qty |
Price*(100-499) | Price*1000 pcs | RoHS | View PCN/ PDN | Check Inventory/ Purchase/Sample |
|---|
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
