LM4132 (ACTIVE) 0.05% 20ppm/°C Drift Precision Series Voltage Reference with Shutdown Enable”

 

Reference designs

Highly-Accurate, Loop-Powered, 4mA to 20mA Field Transmitter With HART® Modem Reference Design

This reference design provides a solution for a loop-powered, highly-accurate, field (sensor) transmitter with a HART® modem. The design uses a partially-discrete 4-mA to 20-mA current transmitter, HART modem, microcontroller, and power conditioning blocks in realizing a smart field (...)

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