PGA460

Other Parts Discussed in Thread: PGA460

PGA460测试板,超声传感器的发射声压和接受声压怎么看

  • 您好,

    您是说的Transducer 驱动和接收参数吗?INP, INN接收输入电压范围是–0.1 ~ 0.9V

    OUTA, OUTB电压最大到30V

    在数据手册10.1 Layout Guidelines部分,提到“The analogue drive pins can be high-current, high-voltage, or both And therefore the design limitation of the OUTA and OUTB Pins is based on the copper trace profile.”,即模拟驱动器引脚可以是高电流,高容量或两者兼有,因此 OUTA 和 OUTB 引脚的设计限制基于铜线轨迹轮廓。