STC

Devices developed for industrial applications usually have a 4-20mA output interface. In the past there was no DAC module microcontroller system, the need to add a master DAC to achieve analog control, or use the PWM to simulate the DA, but also brought Temperature drift and long-term stability issues. In STM32-centric devices, using its own DAC can be very convenient to achieve 4-20mA output interface, with high precision, good stability, small drift and easy programming.

The MAX14883E has ±60V fault protection and polarity options to ensure reliable communications and reduce installation errors. The 83E has ±60V fault protection, polarity options, reliable communications, and reduced installation errors.