16-bit DAC enables analogue output modules without de-rating

17th May 2018

Analog Devices

Enaie Azambuja

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Datasheet

Analog Devices has introduced the AD5758 digital-to-analogue converter (DAC). It incorporates the company’s second-generation Dynamic Power Control (DPC) to enable high density AOUT modules without requiring de-rating — the need to turn off channels due to thermal build up—resulting in lower cost, more compact designs. This single-channel current/voltage DAC with DPC is designed for channel-to-channel isolated industrial applications in factory automation, process automation, and motor control.

The AD5758 is ADI’s lowest power industrial DAC. The AD5758’s 5x5mm size creates the smallest footprint in the industry. Its construction requires fewer external protection components, supporting smaller, lower-cost designs.

It is engineered with advanced diagnostics that provide visibility to system performance for higher reliability and planned maintenance schedules. The AD5758 also includes output fault protection circuits to safeguard the DAC in the event of a miswire incident.

AD5758 Product Highlights:

• Lowest power industrial DAC
• Integrated diagnostics for high system reliability
• Built-in miswire protection
• 0.05% TUE – 2 times better than industry standard