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Data Sheet
Quad-Channel, Software Configurable Input and Output
AD74413R
FEATURES
Quad-channel software configurable input/output circuit Screw terminals tolerant to ±40 V dc Line protectors to block power from the screw terminals to
supplies User configurable modes
Voltage input Current input Voltage output Current output Digital input RTD measurement Internal 16-bit, Σ-∆ ADC with optional 50 Hz and 60 Hz rejection 13-bit monotonic DACs Charge pump for true zero voltage output HART-compatible Internal temperature sensor, ±5°C accuracy On-chip diagnostics including open circuit and short-circuit detection SPI-compatible Temperature range: −40°C to +105°C 64-lead LFCSP
APPLICATIONS
Process control Factory automation Motor drives Building control systems
GENERAL DESCRIPTION
The AD74413R i