Description

Single-Channel, 12-Bit, Serial Input, 4 mA to 20 mA, Current Source DAC, HART Connectivity Features: 12-bit resolution and monotonicity Current output ranges: 4 mA to 20 mA, 0 mA to 20 mA, or 0 mA to 24 mA ±0.01% FSR typical total unadjusted error (TUE) ±3 ppm/°C typical output drift Flexible serial digital interface On-chip output fault detection On-chip reference (10 ppm/°C maximum) Feedback/monitoring of output current Asynchronous clear function Power supply (AVDD) range 10.8 V to 40 V; AD5410AREZ/AD5420AREZ 10.8 V to 60 V; AD5410ACPZ/AD5420ACPZ Output loop compliance to AVDD − 2.5 V Temperature range: −40°C to +85°C 24-lead TSSOP and 40-lead LFCSP packages