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Manufacturer / Brand: AD
Details: Dual, 16-Bit nanoDAC+ with 2 ppm/°C Reference, SPI Interface
Series: AD5689R
Quantity Available: Over 41770 pieces

Datasheet for AD5689R:

AD5689R datasheet
Price for AD5689R
Product Parameters
  • Manufacturer Part Number : AD5689R
  • Manufacturer : AD
  • Description : Dual, 16-Bit nanoDAC+ with 2 ppm/°C Reference, SPI Interface
  • Series : AD5689R
  • Reference Price : USD 2.984
  • Our Price : We have a better price, contact us by email
  • Product Type : Precision D/A Converters
  • Function : Voltage Output D/A Converters
  • Current Suggest : Recommended for New Designs
  • Status : Production
  • RoHS Status: -
  • Voltage: -
  • Feature: -
  • Package Case: -
  • Temperature Range: -
  • Packing: Reel/Tray/Tube
  • Standard Packing Quantity: -
  • Country of Origin: -
  • Other Part Number : AD5689R
  • Shipping methods : DHL FEDEX UPS TNT
  • Delivery Time : Ship within 1 day.
  • Manufacturer Production time : 6-8 weeks (Normally have stocks)
  • Weight : 0.001KG

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Features and Benefits of AD5689R
  • 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
  • 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
  • Low glitch: 0.5 nV-sec
  • Low power: 3.3 mW at 3 V 
  • 2.7 V to 5.5 V power supply
  • −40°C to +105°C temperature range
  • AEC-Q100 qualified for automotive applications
AD5689R-EP supports defense and aerospace applications (AQEC standard)
  • Download AD5689R-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
  • V62/14634 DSCC Drawing Number
Product Detailed Description for AD5689R

The AD5689R/AD5687R members of the nanoDAC+™ family are low power, dual, 16-/12-bit buffered voltage output digital-to-analog converters (DACs). The devices include a 2.5 V, 2 ppm/°C internal reference (enabled by default) and a gain select pin giving a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2). The devices operate from a single 2.7 V to 5.5 V supply, are guaranteed monotonic by design, and exhibit less than 0.1% FSR gain error and 1.5 mV offset error performance. Both devices are available in a 3 mm × 3 mm LFCSP and a TSSOP package.

The AD5689R/AD5687R also incorporate a power-on reset circuit and a RSTSEL pin that ensure that the DAC outputs power up to zero scale or midscale and remain there until a valid write takes place. Each part contains a per channel power-down feature that reduces the current consumption of the device to 4 μA at 3 V while in power-down mode.

The AD5689R/AD5687R use a versatile serial peripheral interface (SPI) that operates at clock rates up to 50 MHz. Both devices contain a VLOGIC pin that is intended for 1.8 V/3 V/5 V logic.

Product Highlights

  1. High Relative Accuracy (INL).
    AD5689R (16-bit): ±2 LSB maximum
    AD5687R (12-bit): ±1 LSB maximum
  2. Low Drift 2.5 V On-Chip Reference.
    2 ppm/°C typical temperature coefficient
    5 ppm/°C maximum temperature coefficient 
  3. Two Package Options.
    3 mm × 3 mm, 16-lead LFCSP
    16-lead TSSOP

Applications

  • Optical transceivers
  • Base station power amplifiers
  • Process control (PLC I/O cards)
  • Industrial automation
  • Data acquisition systems
Lifecycle information of AD5689R

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.

AD5689R More photos
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