Hi Shreyas,
No, you do not have to use all 16 ADC channels on the ADS1158. You can either select the two channels you want to use and allow the auto-scan sequencer to multiplex (ping-pong) between these two channels, or you can use the fixed-channel mode…
Hi Jose,
I would suggest taking a look at TIPD164 which is a design geared to the ADS1248, but it uses pretty much all the inputs you desire. You could take portions of this schematic and determine how best to connect them to the 4 input channels of the…
Hai Collin Wells.
In continution to the above discussion, IN TIPD164 the cjc is range is 0 to 50C. So to reduce the non linearity they have placed 2.2Kohm resistance (that is equall to resistance of thermistor at 25C) parrellel to thermistor.
My CJC…
Harish,
I assume that you mean "thermocouple" and not "thermonuclear".
I wouldn't use the PCM1808 for this application. It's generally an audio adc and used for more ac applications. For the ADS7813, you could use it and it would…
