AD2S100 Datasheet - Analog Devices

AD2S100 AC Vector Processor

Cos (θ + 120°) Cos (θ + 240°) Sinθ SINE AND SECTOR COSINE MULTIPLIER MULTIPLIER Ia + Ib + Ic 3 Vc Cos (θ + 240° + φ) Vqs' Sin θ + φ CONV1 CONV2 DECODE HOMOPOLAR OUTPUT HOMOPOLAR REFERENCE +5V GND *5V The AD2S100 performs the vector rotation of three-phase 120 degree or two-phase 90 deg.

AD2S100 Features

* Complete Vector Coordinate Transformation on Silicon Mixed Signal Data Acquisition Three-Phase 120؇ and Orthogonal 90؇ Signal Transformation Three-Phase Balance Diagnostic

* Homopolar Output Cosθ Cosθ Sinθ Ia Vds Ib 30-20 Ic Vqs AC Vector Processor AD2S100 FUNCTIONAL BLOCK DIAGRAM INPUT DATA

AD2S100_AnalogDevices.pdf