Status: In Production
HV7322 is an 8-channel, true 5-Level or pseudo 7-Level, high voltage pulser
with integrated dual T/R switches. It is designed for medical ultrasound or
nondestructive testing (NDT) applications.
The device has seven output levels: VPP0, 1, 2, VNN0, 1, 2 and GND. The output transistors can provide up to ±2A of current at ±80V maximum.
HV7322 has the 220 MHz differential retiming clock which realigns the logic input signals to a master clock. This feature reduces delay variations caused by FPGA inaccuracies and/or long PCB traces.
The built-in gate driver regulators allow interdependent VPP0, 1, 2 and VNN0, 1, 2 HV rails and freely move the voltage from 0 to ± 80V.
The logic control voltages are designed to work with LVDS or LVCMOS logic families.
For further information, please contact Microchip sales office.
Development tools data is currently unavailable.
For pricing and availability, contact Microchip Local Sales.