Category: Hardware
Product Number: ADN8834
My research topic requires a heating and temperature control circuit. I plan to heat a PCB to 70℃, which is much higher than the ambient temperature, and need to stabilize at the target temperature to obtain circuit performance that does not change with ambient temperature.
During the research, I noticed the TEC controller and had some questions when reading the ADN8834 data sheet or other TEC controller chip materials.
As shown in "Figure 33. Signal Flow Block Diagram" in the ADN8834 datasheet, if the TEC is replaced with a power resistor or other heating element, can the function of unidirectional heating and temperature control be achieved?
