您好!
我想问、VSS 引脚上是否始终存在灌电流所需的负电压。 我想使用以下网络:
+5V---- 250r---- DAC61416 (@0V)。
流经电阻器的电流为20mA。 如果 VSS 引脚为0V、DAC61416能否灌入20mA 电流?
此致、
Ray Vincent
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