APPLICATION NOTE 4455

Continuous-Wave Doppler (CWD) Design Challenges in Compact Ultrasound-Imaging Equipment

By: John Scampini

Abstract: Recent advances in highly integrated, low-power bipolar amplifiers and continuous-wave Doppler (CWD) mixer/beamformer chips now allow designers to achieve high-end CWD performance for the next generation of compact ultrasound-imaging equipment.