Features and Benefits
- 12-Bit DAC with Configurable Output Amplifier
- +5V Single-Supply Operation (MAX5352)
- +3.3V Single-Supply Operation (MAX5353)
- Low Supply Current:
- 0.28mA Normal Operation
- 2µA Shutdown Mode
- Available in 8-Pin µMAX
- Power-On Reset Clears DAC Output to Zero
- SPI/QSPI and MICROWIRE Compatible
- Schmitt-Trigger Digital Inputs for Direct Optocoupler Interface
- +3.3V MAX5353 Directly Interfaces with +5V Logic
The MAX5352/MAX5353 combine a low-power, voltage-output, 12-bit digital-to-analog converter (DAC) and a precision output amplifier in an 8-pin µMAX® or DIP package. The MAX5352 operates from a single +5V supply, and the MAX5353 operates from a single +3.3V supply. Both devices draw less than 280µA of supply current.
The output amplifier's inverting input is available to the user, allowing specific gain configurations, remote sensing, and high output current capability. This makes the MAX5352/MAX5353 ideal for a wide range of applications, including industrial process control. Other features include a software shutdown and power-on reset. The serial interface is compatible with SPI™/QSPI™ and MICROWIRE™. The DAC has a double-buffered input, organized as an input register followed by a DAC register. A 16-bit serial word loads data into the input register. The DAC register can be updated independently or simultaneously with the input register. All logic inputs are TTL/CMOS-logic compatible and buffered with Schmitt triggers to allow direct interfacing to optocouplers.
- Digital Gain and Offset Control
- General Purpose
- Industrial Process Controls
- Motion Control
- Remote Industrial Controls
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
MAX5352 Reliability Data1/12/202359K
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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