A temperature transducer has the relationship R=200 + 10T where R is in ohms and T is in Celsius. The problem specifications are:
Range is 30=T=50°C
Resolution is 0.01°C
Frequencies of interest are 0 to 100Hz
Transducer dissipation constant is 20 mW/°C
ADC range is 0 to +5 V
Sampling rate is 1000 Hz
a) How many ADC bits are required?
b) What is the maximum allowable noise at the amplifier output?
c) Design the analog amplifier/filter.