DS8500 Datasheet - Maxim Integrated

DS8500 HART Modem

The DS8500 is a single-chip modem with Highway Addressable Remote Transducer (HART) capabilities. It has been fully tested and verified and has received a HART® Certificate of Registration. The device integrates the modulation and demodulation of the 1200Hz/2200Hz FSK signal, has very low power cons.

DS8500 Features

* Single-Chip, Half-Duplex Modem Overlays 1200bps FSK Digital Communication on Top of Installed 4mA

* 20mA Current Loop Infrastructure

* Digital Signal Processing Provides Reliable Input Signal Detection in Noisy Conditions

* Standard Component 3.6864MHz Crystal Reduces

DS8500-MaximIntegrated.pdf