I have a pressure sensor hooked up and want to ensure it does not draw too much current.
The ADS1220 datasheet lists current sources as 10-1500 microamps. If I understand this correctly, A+/A- can only source 1.5mA to the wheatstone bridge?
My A+/A- has a resistance across of ~300 Ohms.
With nominal voltages (5v, 3.3v, etc), will my pressure sensor over-draw?
I have a pressure sensor hooked up and want to ensure it does not draw too much current.
The ADS1220 datasheet lists current sources as 10-1500 microamps. If I understand this correctly, A+/A- can only source 1.5mA to the wheatstone bridge?
My A+/A- has a resistance across of ~300 Ohms.
With nominal voltages (5v, 3.3v, etc), will my pressure sensor over-draw?