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Overview
Features and Benefits
- High relative accuracy (INL): ±2 LSB maximum at 16-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
- See data sheet for additional features
- Download AD5686R-EP Data Sheet (pdf)
- Temperature range: −55°C to +125°C
- Controlled manufacturing baseline
- 1 assembly/test site
- 1 fabrication site
- Enhanced product change notification
- Qualification data available on request
- V62/14335 DSCC Drawing Number
Product Details
The AD5686R nanoDAC+™ is a quad, 16-bit, rail-to-rail, voltage output DAC. The device includes a 2.5V, 2ppm/˚C internal reference (enabled by default) and a gain select pin giving a full-scale output of 2.5V (gain=1) or 5V (gain=2).
The device operates from a single 2.7 V to 5.5 V supply, is guaranteed monotonic by design and exhibits less than 0.1% FSR gain error and 1.5mV offset error performance. The device is available in a 3mm X 3mm LFCSP and a TSSOP package.
The AD5686R also incorporates a power-on-reset circuit and a RSTSEL pin that ensures the DAC outputs power up to zero-scale or midscale, and remain there until a valid write takes place. Each device contains a per-channel power-down feature that reduces the current consumption of the device to 4 uA at 3 V while in power-down mode.
The AD5686R employs a versatile SPI interface that operates at clock rates up to 50 MHz and includes a VLOGIC pin intended for 1.8V/3V/5V logic.
Product Highlights
- High Relative Accuracy: AD5686R (16-bit): ±2LSB INL max
- Low drift on-chip reference: 2.5 V, 2 ppm/°C temperature drift.
- Two package options: 3mm × 3mm 16 lead LFCSP or 16 lead TSSOP
Applications
- Optical transceivers
- Base-station power amplifiers
- Process control (PLC I/O cards)
- Industrial automation
- Data acquisition systems
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Product Lifecycle
Recommended for New Designs
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.
Evaluation Kits (1)
Documentation
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Tools & Simulations
IBIS Models
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Reference Designs (1)
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Technical Articles (1)
AD5686R nanoDAC+™: Huge Performance in a Tiny Package!
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Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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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.
