HV7350DB1,HV7350 的演示板是一款单片八通道高速高电压超声波发射器 RTZ
脉冲发生器。该集成高性能电路采用单个 8x8x0.9 mm、56 引脚 QFN 封装。 HV7350 可以向具有 +/-60V
峰峰值电压的电容式传感器提供保证的 ±1.0A 拉电流和
灌电流。它专为便携式医疗超声成像和超声无损检测应用而设计。它还可以用作其他压电或电容式
MEMS 传感器的高压驱动器,或者作为测试系统的信号源或
脉冲信号发生器
说明
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HV7350DB1, Demo Board for HV7350 is a monolithic eight channel, high-speed, high voltage, ultrasound transmitter RTZ pulser. This integrated, high performance circuit is in a single, 8x8x0.9 mm, 56-lead QFN package. The HV7350 can deliver a guaranteed ±1.0A source and sink current to a capacitive transducer with +/-60V peak to peak voltage. It is designed for portable medical ultrasound imaging and ultrasound NDT applications. It can also be used as a high voltage driver for other piezoelectric or capacitive MEMS transducers, or for test systems as a signal source or pulse signal generators