ANDOVER
ANDOVER is a three IC complete solution for MEMS ultrasound transducer driver.
ANDOVER has the ultrasound driver transmitter, ultrasound receiver with signal processing and data digitization with storage, to allow postprocessing.
ANDOVERpulsar generates the high voltage DC bias and a high voltage AC pulse need to stimulate the ultrasound. Pulses can be sent with configurable pulse with to drive a CMUT.
ANDOVERafe is the high voltage CMUT receiver with an unique time configurable gain control system for post procressing. The analog output from ANDOVERafe is fed into ANDOVERmemory.
ANDOVERmemory converts the AFE signal into 1024 word(16bit) array that can be easily readout through an I2C interface.
