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AD5696:  Quad, 16-Bit nanoDAC+™ with I2C Interface

Product Details

Product Status:Recommended for New Designs

The AD5696, a member of the nanoDAC+™ family, is a low power, quad, 16-bit buffered voltage output DAC. The device includes a gain select pin giving a full-scale output of 0V to VREF (gain = 1) or 0V to 2VREF (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 1.5 mV offset error performance. The device is available in a 3 mm × 3 mm LFCSP package and in a TSSOP package.

The AD5696 incorporates a power-on reset circuit and a RSTSEL pin; the RSTSEL pin ensures that the DAC outputs power up to zero scale or midscale and remain at that level until a valid write takes place. The part contains a per-channel power-down feature that reduces the current consumption of the device in power-down mode to 4 µA at 3 V.

The AD5696 uses a versatile 2-wire serial interface that operates at clock rates up to 400 kHz and includes a VLOGIC pin intended for 1.8 V/3 V/5 V logic.

Product Hightlights
  • High Relative Accuracy (INL): ±2 LSB maximum
  • Excellent DC Performance:
    1. Total unadjusted error: ±0.1% of FSR maximum
    2. Offset error: ±1.5 mV maximum
    3. Gain error: ±0.1% of FSR maximum
  • Two Package Options: 3 mm × 3 mm, 16-lead LFCSP and 16-lead TSSOP
Applications
  • Digital gain and offset adjustment
  • Programmable attenuators
  • Process control (PLC I/O cards)
  • Industrial automation
  • Data acquisition systems

FEATURES and BENEFITS

  • High relative accuracy (INL): ±2 LSB maximum at 16 bits
  • Tiny package: 3 mm × 3 mm, 16-lead LFCSP
  • 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
  • Low glitch: 0.5 nV-sec
  • 400 kHz I2C-compatible serial interface
  • Robust 3.5 kV HBM and 1.5 kV FICDM ESD rating
  • Low power: 1.8 mW at 3 V
  • 2.7 V to 5.5 V power supply
  • −40°C to +105°C temperature range

Functional Block Diagram for AD5696

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD5696R IBIS Model  (ibs) IBIS Models IBS
AD5696R - Microcontroller No-OS Driver Device Drivers HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

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

Companion Products

Suggested Companion Products


Recommended Voltage/Current Output Driver for the AD5696
  • For PLC and industrial control applications, we recommend the AD5750-2 output driver.
Recommended Digital Isolator for the AD5696
  • For a galvanically isolated interface, we recommend the ADuM1400.
Recommended Power Solutions
  • For selecting voltage regulator products, use ADIsimPower.

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Price, packaging, availability

AD5696 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5696ACPZ-RL7 Status: Production 16 ld LFCSP (3x3mm, 1.6mm exposed pad) 16 Ind Reel, 1500 - $7.86 Y  Material Info PCN Purchase
AD5696ARUZ Status: Production 16 ld TSSOP 16 Ind Tube, 96 $9.25 $7.86 Y  Material Info PCN Purchase
AD5696ARUZ-RL7 Status: Production TSSOP 4.4 MM 16 Ind Reel, 1000 - $7.86 Y  Material Info PCN Purchase
AD5696BCPZ-RL7 Status: Production 16 ld LFCSP (3x3mm, 1.6mm exposed pad) 16 Ind Reel, 1500 - $9.04 Y  Material Info PCN Purchase Sample
AD5696BRUZ Status: Production TSSOP 4.4 MM 16 Ind Tube, 96 $10.64 $9.04 Y  Material Info PCN Purchase Sample
AD5696BRUZ-RL7 Status: Production TSSOP 4.4 MM 16 Ind Reel, 1000 - $9.04 Y  Material Info PCN Purchase
Price Table Help

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.

AD5696R Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-AD5696RSDZ Status: Production Evaluation Board $59.00 Yes -
EVAL-SDP-CB1Z Status: Production Evaluation Controller Board $99.00 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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