描述 Description

The ICM7521 is a 8-bit Wide Output Voltage Swing, Low Power, Single DAC respectively, with guaranteed monotonic behavior. These DAC are available in 8 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.

特性 Features

·8-bit Single DAC in 8 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

應(yīng)用 Application

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