Overview

Features and Benefits

  • High Performance
    • High relative accuracy (INL):
      ±3 LSB maximum at 16 bits
    • Total unadjusted error (TUE): ±0.14% of FSR maximum
    • Offset error: ±1.5 mV maximum
    • Gain error: ±0.06% of FSR maximum
    • Low drift 2.5 V reference: 2 ppm/°C typical
  • Wide Operating Ranges
    • −40°C to +125°C temperature range
    • 2.7 V to 5.5 V power supply
  • Easy Implementation
    • User selectable gain of 1 or 2 (GAIN pin/bit)
    • 1.8 V logic compatibility
  • 400 kHz I2C-compatible serial interface
  • 20-lead, RoHS-compliant TSSOP and LFCSP

Product Details

The AD5671R/AD5675R are low power, octal, 12-/16-bit buffered voltage output digital-to-analog converters (DACs). They 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 and are guaranteed monotonic by design. The AD5671R/AD5675R are available in a 20-lead TSSOP and in a 20-lead LFCSP and incorporate 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. The AD5671R/AD5675R contain a power-down mode, reducing the current consumption to 1 μA typical while in power-down mode.

Product Highlights

  1. High Relative Accuracy (INL).
    AD5671R (12-bit): ±1 LSB maximum
    AD5675R (16-bit): ±3 LSB maximum
  2. Low Drift 2.5 V On-Chip Reference

Applications

  • Optical transceivers
  • Base-station power amplifiers
  • Process control (PLC input/output cards)
  • Industrial automation
  • Data acquisition systems

Product Lifecycle icon-recommended 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)

Tools & Simulations

IBIS Models

Product Recommendations

AD5675R Companion Parts

Recommended Low Dropout Regulators

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.

PCN-PDN Information

Sample & Buy

Sample & Buy functionality exists in desktop site
Back
Check Inventory


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.


Price Table Help

 

Evaluation Boards Pricing displayed is based on 1-piece.
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.