ICM7543

Quad 10-bit Low Power DAC with Shutdown Mode

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Datasheets (PDF)

Features

• 10-bit Quad DAC in 10 Lead MSOP Package
• Ultra-Low Power Consumption
• Guaranteed Monoticity
• Wide Voltage Swing Output Buffer
• Three-wire SPI/QSP and Microwire Interface Compatible
• Three Software-Selectable Power-Down Output Impedances (1 KOhm, 100 K Ohm and Hi-Z)
• Schmitt-Triggered Inputs for Direct Interfacing to Optocouplers

Applications

• Battery-powered Applications
• Industrial Process Control
• Digital Gain and Offset Adjustment

Overview

The ICM7543 is a 10-bit Wide Output Voltage Swing, Low Power, Quad DAC respectively, with guaranteed monotonic behavior. These DAC are available in 10 Lead MSOP package. They have three Software-Selectable Power-Down Output Impedances (1 K Ohm, 100 K Ohm and Hi-Z) as additional safety feature for applications that drive transducers or valves.

The input interface is an easy to use three-wire SPI/QSP and Microwire compatible interface. The DAC has Schmitt-Triggered inputs for direct interfacing to optocouplers easily.

Availability