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ADR445: Ultralow Noise, LDO XFET® 5.0V Voltage Reference w/Current Sink and Source
Product Status:Production
Data
Sheet
Sheet
ADR445 Data Sheet Rev E, 11/2010
(pdf 522kB)
- Product
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Data Sheet, Application Notes, Tutorials, User Guides, Quality, Lead-Free, Circuit Notes, Videos
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Drivers & SoftwareDesign Tools, Device Drivers, SPICE, Models, Software
- Evaluation Kits,
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& Reference DesignsADI Recommends products to be used with this part, Reference Designs, Companion Products
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& BuyPrice, Packaging, Availability, Disti Inventory, Sample, Purchase
Product Details
Product Status:Production
myAnalogFEATURES and BENEFITS
- Ultralow noise (0.1 Hz to 10 Hz)
ADR440: 1 μV p-p
ADR441: 1.2 μV p-p
ADR443: 1.4 μV p-p
ADR444: 1.8 μV p-p
ADR445: 2.25 μV p-p - Input range: (VOUT + 500 mV) to 18 V
- Superb temperature coefficient
A Grade: 10 ppm/°C
B Grade: 3 ppm/°C - Low dropout operation: 500 mV
- High output source and sink current
+10 mA and −5 mA, respectively - Wide temperature range: −40°C to +125°C
Pin Configuration Diagram for ADR445
Ultralow Noise, LDO XFET® 5.0V Voltage Reference w/Current Sink and Source
Pin Configuration Diagram for ADR445
Similar Products
Documentation
| Title | Content Type | File Type |
|---|---|---|
| ADR440/ADR441/ADR443/ADR444/ADR445: Ultralow Noise, LDO XFET Voltage References with Current Sink and Source Data Sheet (Rev E, 11/2010) (pdf, 522 kB) | Data Sheets | |
| CN0310: Precision 24-Bit, 250 kSPS Single-Supply Sigma-Delta ADC System for Industrial (pdf, 165 kB) | Circuit Note | |
| CN-0200: 18-Bit, Linear, Low Noise, Precision Bipolar ±10 V DC Voltage Source (pdf, 327 kB) | Circuit Note | |
| CN-0233: 16-Bit Isolated Industrial Voltage and Current Output DAC with Isolated DC-to-DC Supplies (pdf, 197 kB) | Circuit Note | |
| CN-0177: 18-Bit, Linear, Low Noise, Precision Bipolar ±10 V DC Voltage Source (pdf, 278 kB) | Circuit Note | |
| CN-0065: 16-Bit Fully Isolated Output Module Using the AD5422 Single Chip Voltage and Current Output DAC and the ADuM1401 Digital Isolator (pdf, 126 kB) | Circuit Note | |
| CN-0028: Precision, Bipolar, Configuration for the AD5547/AD5557 DAC (pdf, 86 kB) | Circuit Note | |
| CN-0027: Precision, Unipolar, Noninverting Configuration for the AD5547/AD5557 DAC (pdf, 90 kB) | Circuit Note | |
| UG-181: PLC Demo System User Guide (pdf, 541 kB) | User Guides | |
|
PLC Evaluation Board Simplifies Design of Industrial Process Control Systems
(Analog Dialogue, Vol. 43, April 2009) |
Analog Dialogue | HTML |
|
Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards
PLC evaluation board applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control. (Industrial Control DesignLine, 8/24/09 - Part 1 and 9/3/09 - Part 1) |
Technical Articles | HTML |
|
Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards (Part 1 of 2)
PLC evaluation board applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control. (Industrial Control DesignLine, 8/24/09) |
Technical Articles | HTML |
|
Low-Power Data Conversion Technology Enhances Portability
(Electropages, 10/5/2006) |
Product Reviews | HTML |
|
ICs for Programmable Logic Control and Distributed Control Systems
(pdf, 976 kB)
Analog Devices leadership in industrial IC technology, with the development of the iCMOS™ and iPolar™ processes, has uniquely defined high voltage and low voltage integration to deliver smaller, higher performance, and more cost effective ICs for industrial systems. |
Overview | |
| What do I need to know about selecting and using Voltage References? | FAQs/RAQs | HTML |
| RAQs index | Rarely Asked Questions | 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
Engineered. Tested. Ready to Integrate.
Learn More
Updated 11/2012
CN0310:Precision 24-Bit, 250 kSPS Single-Supply Sigma-Delta ADC System for Industrial Signal Levels
Benefits & Features
- 24-bit, 250kSPS ADC System
- Industrial Signal Levels
- Single Supply
Products Used
Explore in Signal Chain Designer
HARDWARE
CN0310:Precision 24-Bit, 250 kSPS Single-Supply Sigma-Delta ADC System for Industrial Signal Levels
Updated 11/2011
CN0200:18-Bit, Linear, Low Noise, Precision Bipolar ±10 V DC Voltage Source
Benefits & Features
- +/- 10V Industrial Level Voltage Output
- High Precision 18-Bit Accurate
- On-Chip Reference Buffers
Products Used
Explore in Signal Chain Designer
CN0200:18-Bit, Linear, Low Noise, Precision Bipolar ±10 V DC Voltage Source
Updated 10/2011
CN0233:16-Bit Isolated Industrial Voltage and Current Output DAC with Isolated DC-to-DC Supplies
Benefits & Features
- Industrial output DAC
- Isolated power and signals
- Compatible with +/- 10V and 4-20 mA control systems
Products Used
Explore in Signal Chain Designer
CN0233:16-Bit Isolated Industrial Voltage and Current Output DAC with Isolated DC-to-DC Supplies
Updated 06/2011
CN0065:16-Bit Fully Isolated Output Module Using the AD5422 Single Chip Voltage and Current Output DAC and the ADuM1401 Digital Isolator
Benefits & Features
- Voltage and Current Output
- 16-Bit Digitally Isolated Industrial Control Output Module
- Error < 0.015% of FSR Over all Codes
Products Used
Explore in Signal Chain Designer
CN0065:16-Bit Fully Isolated Output Module Using the AD5422 Single Chip Voltage and Current Output DAC and the ADuM1401 Digital Isolator
CN0177:18-Bit, Linear, Low Noise, Precision Bipolar ±10 V DC Voltage Source
Updated 06/2009
CN0028:Precision, Bipolar, Configuration for the AD5547/AD5557 DAC
Benefits & Features
- 14-/16-bit current to voltage conversion
- Bipolar output
Products Used view all
Explore in Signal Chain Designer
CN0028:Precision, Bipolar, Configuration for the AD5547/AD5557 DAC
Sample & Buy
Price, packaging, availability
ADR445 Model Options
| 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.
