Analog Devices DEMO-AD5700D2Z, 4-20mA Output DAC Development Kit

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Complete 4mA to 20mA Loop Powered Field Instrument with HART® Interface Evaluation Board

This is a complete smart industrial, loop powered field instrument with 4mA to 20mA analog output and a highway addressable remote transducer (HART®) interface. HART is a digital 2-way communication in which a 1mA peak-to-peak Frequency-Shift-Keyed (FSK) signal is modulated on top of the standard 4mA to 20mA analog current signal.
The circuit uses the ADuCM360, an ultralow power, precision analogue microcontroller, the AD5421, a 16-bit, 4mA to 20mA, loop powered digital-to-analogue converter (DAC), and the AD5700, the industry’s lowest power and smallest footprint HART-compliant IC modem.

4mA-to-20mA Current-Loop Communication

Current loop systems are used in electrically noisy industrial environments for sending analogue sensor data over long distances of 300m or more.

Specifications
Attribute Value
Converter Type DAC
Featured Device AD5700
Kit Classification Development Kit
4 In stock - FREE next working day delivery available
Price Each
£ 86.88
(exc. VAT)
£ 104.26
(inc. VAT)
Units
Per unit
1 +
£86.88
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