Common_Centroid Basic Differential Pair Layout active poly G1 Q 1 30/1 Q 2 30/1 D2 D1 S G2 Good matching in the absence of cross-chip gradients; both drain currents flow in same direction. Alternative Differential Pair Layout active poly G1 Q 1 30/1 Q 2 30/1 D2 D1 S G2...
Differential structureIn this paper, we apply the common centroid layout technique in a differential latch structure (i.e., Quatro) and evaluate its effectiveness in reducing single event upset vulnerability. SPICE simulations demonstrate that higher charge sharing efficiency between the differential pair...
centroidcommonpolylayoutdraintransistors BasicDifferentialPairLayoutactivepolyG1Q130/1Q230/1D2D1SG1G2G2D1D2SSGoodmatchingintheabsenceofcross-chipgradients;bothdraincurrentsflowinsamedirection.AlternativeDifferentialPairLayoutactivepolyG1Q130/1Q230/1D2D1SG2D1D2SG1G2Morecompact,butworsematchingthanpreviouscase;...
Common centroid layout for parallel resistors in an amplifier with matched AC performance. An amplifier is disclosed that is formed on a silicon substrate that includes first and second differential legs, each driving first and second resistive loads. The first resistive load comprises first and secon...
Common_Centroid Basic Differential Pair Layout D1 Q1 30/1 D2 Q2 30/1 G1 G2 active poly D1 S S G1 D2 S G2 Good matching in the absence of cross-chip gradients; both drain currents flow in same direction. Alternative Differential Pair Layout D1 Q1 30/1 D2 Q2 30/1 G1 G2 act...