AD5700
AD5700 is Low Power HART Modem manufactured by Analog Devices.
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Data Sheet
Features
HART-pliant fully integrated FSK modem 1200 Hz and 2200 Hz sinusoidal shift frequencies 115 μA maximum supply current in receive mode Suitable for intrinsically safe applications Integrated receive band-pass filter Minimal external ponents required Clocking optimized for various system configurations Ultralow power crystal oscillator (60 μA maximum) External CMOS clock source Precision internal oscillator (AD5700-1 only) Buffered HART output- extra drive capability 8 kV HBM ESD rating 2 V to 5.5 V power supply 1.71 V to 5.5 V interface
- 40°C to +125°C operation 4 mm × 4 mm LFCSP package HART physical layer pliant UART interface
Low Power...
