HART Modem

The DS8500 is a single-chip modem with Highway Addressable Remote Transducer (HART) capabilities and satisfies the HART physical layer requirements. The device integrates the modulation and demodulation of the 1200Hz/2200Hz FSK signal, has very low power consumption, and needs only a few external compo- nents due to the integrated digital signal processing. The input signal is sampled by an Analog-to-digital con- verter (ADC), followed by a digital Filter Demodulator This architecture ensures reliable signal detection in noisy environments. The output digital-to-analog con- verter (DAC) generates a sine wave and provides a clean signal with phase-continuous switching between 1200Hz and 2200Hz. Low power is achieved by dis- abling the receive circuits during transmit and vice versa. The DS8500 is ideal for low-power process con- trol transmitters. By Maxim Integrated Products
DS8500 's PackagesDS8500 's pdf datasheet

DS8500 Pinout, Pinouts
DS8500 pinout,Pin out
This is one package pinout of DS8500,If you need more pinouts please download DS8500's pdf datasheet.

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