Other Parts Discussed in Thread: ADS1263, ADS8684, OPA2188, ADS8638, OPA2182, OPA187, ADS8694, ADS8684A
Hello;
I am design a circuit for 0/4~20mA &±10V、±5V、0~1.25V、0~2.5V、0~5V、0~10V converters to digital signal。Althought TI Official website suggest base ADS1263 design,but ADS1263 max sopport ±5V and not support 4~20mA(when input 4mA,get the voltage isn‘t 0V),so I can hope you can suggest a better&appropriate design for my demand。By the way,I self select several design:ADC:ads8638、ads8684(a);OPA:opa187、opa2182、opa2188,so can you give your advice?include reference design circuit best~