Features and Benefits
- Guaranteed 1/2LSB INL (max)
- Low Supply Current
- 325µA (Normal Operation)
- 0.4µA (Full Power-Down Mode)
- Single-Supply Operation
- 3V (MAX5236)
- 5V (MAX5237)
- Space-Saving 10-Pin µMAX Package
- Output Buffers Swing Rail-to-Rail
- Power-On Reset Clears Registers and DACs to Zero
- Programmable Shutdown Modes with 1kΩ or 200kΩ Internal Loads
- Resets to Zero
- 13.5MHz SPI/QSPI/MICROWIRE-Compatible, 3-Wire Serial Interface
- Buffered Output Drives 5kΩ || 100pF
The MAX5236/MAX5237 precision, dual, voltage-output, 10-bit digital-to-analog converters (DACs) consume only 360µA from a single 5V (MAX5237) or 325µA from a single 3V (MAX5236) supply. These devices feature output buffers that swing rail-to-rail. The internal gain amplifiers (1.6384V/V) maximize the dynamic range of the DAC output.
The MAX5236/MAX5237 feature 13.5MHz a 3-wire serial interface compatible with SPI/QSPI/and MICROWIRE. Each DAC input is organized as an input register followed by a DAC register. A 16-bit shift register loads data into the input registers. Input registers update the DAC registers independently or simultaneously. In addition, programmable control bits allow power-down with 1kΩ or 200kΩ internal loads. The MAX5236/MAX5237 are fully specified over the extended industrial temperature range (-40°C to +85°C) and are available in space-saving 10-pin µMAX® packages.
- µP-Controlled Systems
- Automated Test Equipment (ATE)
- Digital Gain and Offset Control
- Industrial Process Controls
- Motion Control
Product Lifecycle 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.
Documentation & 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.
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