Dear Technical Support Team,
I'd like to calculate IDD of LDC0851EVM because it is used on battery.
Datasheet shows that IDD Idyn + Istatic + Isensor.
Each calculations are below.
Istatic = 0.77mA(typ) on datasheet Page.5.
Idyn =(24.262x10^-12) x fsensor + 1.5 x fsensor x Cboard.
Isensor = 1 / (17.1 x Lsensor x fsensor)
LDC0851EVM User guide shows below specification of LSENSE SENSOR and LREF SENSOR on Page.6.
ƒSENSOR (no target): 9.5 MHz
But I don't know Cboard and Lsensor on userguide.
Best Regards,
y.i