SeungminLee
Junior Member level 2
Hi, there.
I’m developing low-power consumption filter and amplifier devices but have a wondering point.
The system that I’m trying to is consisted of power regulator and Butterworth high pass filter, low pass filter and basic negative amplifiers. But I wander the driving voltage should be. It can be ranged from 1.2 to 4V as choice of battery. Does low battery voltage consume low current that would decrease the power consumption? Or should I have to employ high voltage battery? In this situation, I assume that battery has all same capacity.
Thanks in advance.
I’m developing low-power consumption filter and amplifier devices but have a wondering point.
The system that I’m trying to is consisted of power regulator and Butterworth high pass filter, low pass filter and basic negative amplifiers. But I wander the driving voltage should be. It can be ranged from 1.2 to 4V as choice of battery. Does low battery voltage consume low current that would decrease the power consumption? Or should I have to employ high voltage battery? In this situation, I assume that battery has all same capacity.
Thanks in advance.