Overview

Features and Benefits

  • Single 16-bit DAC, 4 LSB INL
  • Power-on reset to midscale or zero-scale
  • Guaranteed monotonic by design
  • 3 power-down functions
  • Low power serial interface with Schmitt-triggered inputs
  • Small 8-lead SOT-23 package, low power
  • Fast settling time of 4 μs typically
  • 2.7 V to 5.5 V power supply
  • Low glitch on power-up
  • SYNC interrupt facility

Product Details

The AD5061, a member of the Analog Devices, Inc., nanoDAC family, is a low power, single 16-bit buffered voltage-out DAC that operates from a single 2.7 V to 5.5 V supply. The part offers a relative accuracy specification of ±4 LSB and operation is guaranteed monotonic with a ±1 LSB DNL specification. The part uses a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and is compatible with standard SPI® QSPI, MICROWIRE and DSP interface standards. The reference for the AD5061 is supplied from an external VREF pin. A reference buffer is also provided on-chip. The part incorporates a power-on reset circuit that ensures the DAC output powers up to mid scale or zero scale and remains there until a valid write takes place to the device. The part contains a power-down feature that reduces the current consumption of the device to typically 330 nA at 5 V and provides software-selectable output loads while in power-down mode. The part is put into power-down mode over the serial interface. Total unadjusted error for the part is <3 mV. This part exhibits very low glitch on power-up.

Product Highlights

  1. Available in a small 8-lead SOT-23 package.
  2. 16-bit resolution 4 LSB INL.
  3. Low glitch on power-up.
  4. High speed serial interface with clock speeds up to 30 MHz.
  5. Three power down modes available to the user.
  6. Reset to known output voltage (midscale to zero scale).

Applications

  • Process Control
  • Data Acquisition Systems
  • Portable Battery-Powered Instruments
  • Digital Gain and Offset Adjustment
  • Programmable Voltage and Current Sources
  • Programmable Attenuators

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (1)

Software & Systems Requirements

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

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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.


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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.