Moreover , this type of circuit might consume a lot of power to reach to the desired noise and precision specification .
As a bandgap reference is generally based on BJT devices and resistors , the total size of circuit could be large and therefore expensive for IC design .
This type of circuit might consume a lot of power to reach to the desired noise and precision specification .
As a bandgap reference is generally based on BJT devices and resistors , the total size of circuit could be large and therefore expensive for IC design .