• RE: ADCMP350 Vcc=0 V+>0

    Hi Somhegyi Tamas,

    As long as the VIN (non-inverting input) doesn't exceed the absolute maximum rating(-0.3V to 25V) the part would be alright as the max rating is not dependent to VCC(supply). When the ADCMP350 is not powered, the state of the output…

  • RE: 3W Emergency Light

    Chun,

    you may be able to use a comparator powered by the battery such as the ADCMP350

    http://www.analog.com/en/special-linear-functions/comparators/adcmp350/products/product.html

    you need to rectify the AC with a diode and capacitor and compare that…

  • ADCMP350 Power and Current Ratings

    We use an ADCMP350 comparator in a circuit and would like to provide extra protection to prevent damage in the case of overvoltage at the supply. We have a series resistor to limit current available to VCC, and a zener diode (Vz = 5.5V) to limit the voltage…

  • ADCMP354 truth table

    Hello All,

    This is a elementary question but confusing one.

    According to Figure 21(I attached below) in the ADCMP354 datasheet(Rev B), I think at fist comparator connect to n-FET and its drain connect to the output-pin, then if the output of comparator…

  • [征文] IN118的基准源用AD的芯片,上面写着D6B,困饶我很久了 AD5312


    这个芯片(AD9833)的名字我猜的,可忽略看,如果是这个芯片,左看右看也不知是干吗呢?

  • ADI芯片辨识、型号查找

    看看截图:

  • 【ADI实验室电路合集】第2册PDF下载

    如题,灰常实用的资料。

    第一册在这里下载:【ADI实验室电路合集】第1册PDF下载:http://ezchina.analog.com/thread/6847