常用运放电路集锦
BridgeAmplifierPrecisionDiode
R1R2
eRS1RS2VOUTeVa
1
b
R1
RS1
J
TL H 7057–49
TL H 7057–48
PrecisionClampFastHalfWaveRectifier
EREFmusthaveasourceim-pedanceoflessthan200XifD2isused
TL H 7057–50
TL H 7057–51
PrecisionACtoDCConverter
Feedforwardcompensationcanbeusedtomakeafastfullwaverectifierwithoutafilter TL H 7057–52
LowDriftPeakDetector
TL H 7057–53
12