AD5685R: Quad, 14-Bit nanoDAC+ with 2 ppm/°C On-Chip Reference and SPI Interface
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- 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
- High relative accuracy (INL): ±1 LSB maximum @ 14-bits
- Low drift 2.5 V reference:
2 ppm/°C typical - Tiny package: 3 mm × 3 mm 16-lead LFCSP or TSSOP
- Total unadjusted error (TUE):
0.1% of FSR maximum - Offset error:
1.5 mV maximum - Gain error:
0.1 % of FSR maximum
- High drive capability: 20 mA, 0.5 V from supply rails
- User selectable gain of 1 or 2 (GAIN pin)
- Reset to zero scale or midscale (RSTSEL pin)
- 1.8 V logic compatibility
- 50 MHz SPI with readback or daisy-chain
- See data sheet for additional features
Functional Block Diagram for AD5685R
Quad, 14-Bit nanoDAC+ with 2 ppm/°C On-Chip Reference and SPI Interface
Other Diagrams for AD5685R
Quad, 14-Bit nanoDAC+ with 2 ppm/°C On-Chip Reference and SPI Interface
AD5685R Pin Configuration
Functional Block Diagram for AD5685R
Similar Products
Video: AD5686R nanoDAC+™: Huge Performance in a Tiny Package!
Documentation
| Title | Content Type | File Type |
|---|---|---|
| AD5686R/AD5685R/AD5684R: Quad, 16-/14-/12-Bit nanoDAC+ with 2 ppm/°C Reference, SPI Interface Data Sheet (Rev A, 09/2012) (pdf, 823 kB) | Data Sheets | |
| AD5686R/AD5685R/AD5684R Quick Start Guide (Wiki Site) | User Guides | HTML |
|
Modern DACs and DAC Buffers Improve System Performance, Simplify Design
Analog Dialogue, By Padraic O'Reilly and Charly El-Khoury, Analog Devices, Inc. (Volume 46, March 2012) |
Technical Articles | HTML |
| Analog Devices' nanoDAC+™ Converters Offer Industry's Best D/A Converter Performance and Smallest Packages (02 May 2012) | Press Releases | HTML |
| Glossary of EE Terms | Glossary | HTML |
Design Tools,Models,Drivers & Software
| Title | Content Type | File Type |
|---|---|---|
| AD5686R IBIS Model (ibs) | IBIS Models | IBS |
| AD5686 IIO ADC Linux Driver | Device Drivers | HTML |
| AD5684R - Microcontroller No-OS Driver | Device Drivers | 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
CN0229:4-Channel, Flexible, Configurable, Voltage, and Current Output Circuit for I/O Card and PLC Applications
Benefits & Features
- Quad channel Current and Voltage Outputs
- 16-bit Resolution for PLC Systems
- Digitally Isolated from Application
Products Used view all
Explore in Signal Chain Designer
HARDWARE
Companion Products
Suggested Companion Products
Recommended Voltage/Current Output Driver for the AD5685
- For PLC and industrial control applications, we recommend the AD5750-2 output driver.
- For a galvanically isolated interface, we recommend the ADuM1400.
- For selecting voltage regulator products, use ADIsimPower.
- For selecting supervisor products, use the Supervisor Parametric Search.
Were these recommendations helpful?
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.
