EVAL-CN0295-EB1Z, Flexible, 4 mA-to-20 mA Pressure Sensor Transmitter Evaluation Board with Voltage/Current Drive
Reference Design using part AD8226BRMZ by Analog Devices
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Associated Documents
For End Products
- Industrial Applications
- Industrial Automation HMI
- Industrial Programmable Logic Controllers (PLCs)
Description
- EVAL-CN0295-EB1Z, Evaluation Board is a flexible current transmitter that converts the differential voltage output from a pressure sensor to a 4 mA-to-20 mA current output. The circuit is optimized for a wide variety of bridge-based voltage or current driven pressure sensors, utilizes only five active devices and has a total unadjusted error of less than 1%. The power supply voltage can range from 7 to 36 V depending on the component and sensor driver configuration. The input of the circuit is protected for ESD and voltages beyond the supply rail, making it ideal for industrial applications
Key Features
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Input Signal Amplitude2.7 to 36 V
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