1. Products
  2. D/A Converters (DAC)
  3. Precision D/A Converters
  4. Voltage Output D/A Converters
  5. Bipolar Supply Voltage Output D/A Converters
  6. MAX5322


Features and Benefits

  • Unipolar or Bipolar Output-Voltage Ranges
    • Unipolar: 0 to +2 x VREF (Single or Dual Supply)
    • Bipolar: -2 x VREF to +2 x VREF (Dual Supply)
  • Guaranteed INL ≤ ±1 LSB (max)
  • Guaranteed Monotonic: DNL ≤ ±1 LSB (max)
  • 10µs Settling Time to 0.5 LSB
  • Low 2.8µA Shutdown Current
  • Fast 10MHz SPI-/QSPI-/MICROWIRE-Compatible Serial Interface
  • Power-On Reset Sets DAC Output to 0V
  • Schmitt Trigger Inputs for Direct Optocoupler Interface
  • Serial-Data Output Allows Daisy-Chaining of Devices
  • 28-Pin SSOP (8mm x 10mm)

Product Details

The MAX5322 dual, 12-bit, serial-interface, digital-to-analog converter (DAC) provides bipolar ±5V to ±10V outputs from ±12V to ±15V analog power-supply voltages, or unipolar 5V to 10V outputs from a single 12V to 15V analog power-supply voltage.

The MAX5322 features excellent linearity with both integral nonlinearity (INL) and differential nonlinearity (DNL) guaranteed to ±1 LSB (max). The device also features a fast 10µs to 0.5 LSB settling time, and a hardware-shutdown feature that reduces current consumption to 2.8µA. The output goes to midscale at power-up in bipolar mode (0V), and to zero scale at power-up in unipolar mode (0V). A clear input (active-low CLR) asynchronously clears the DAC register and sets the outputs to 0V. The outputs can be asynchronously updated with the load DAC (active-low LDAC) input.

The device features a fast 10MHz SPI™-/QSPI™-/MICROWIRE™-compatible serial interface that operates with 3V or 5V logic. Additional features include a serial-data output (DOUT) for daisy chaining and read-back functions. The MAX5322 requires external reference voltages of 2V to 5.25V and is available in a 28-pin SSOP package that operates over the extended (-40°C to +85°C) temperature range.


  • Analog I/O Boards
  • Automatic Test Equipment (ATE)
  • Data Acquisition Systems
  • Industrial Automation
  • Industrial Process Controls
  • Motor Control

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.

Product Recommendations

MAX5322 Companion Parts

Recommended Related Parts

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.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
MAX5322EAI+ Material Declaration Reliability Data 28-SSOP-5.3_MM
MAX5322EAI+T Material Declaration Reliability Data 28-SSOP-5.3_MM
Wafer Fabrication Data MAX5322 Reliability Data

Sample & Buy

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Buy Now Pricing

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List Pricing

(*)The 1Ku 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. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Lead Times

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