banjohamster
Nuclear
- Jun 19, 2009
- 10
Hi folks,
Does anyone know of a cold-junction compensated thermocouple amplifier IC that gives an analogue output, and that will run from ~3.3Vdc? My typical go-to is the AD595, but that requires 5vdc. A 3.3vdc alternative is the MAX31855, but this gives a digital output, and will take up too many of my valuable DIO pins on my controller.
Any help gratefully appreciated.
Does anyone know of a cold-junction compensated thermocouple amplifier IC that gives an analogue output, and that will run from ~3.3Vdc? My typical go-to is the AD595, but that requires 5vdc. A 3.3vdc alternative is the MAX31855, but this gives a digital output, and will take up too many of my valuable DIO pins on my controller.
Any help gratefully appreciated.