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PGA204: 与PGA202

Part Number: PGA204
Other Parts Discussed in Thread: PGA202, , PGA280

请问PGA204与PGA202有什么差别,主要是PGA204 - 50µV 失调电压与PGA202 - 数控有什么区别

  • 您好,二者的内部架构还是有区别,可以看到PGA204输入内部是由过压保护电路的。另外各个引脚排列也不一样。

    具体的电气参数也都是有区别的,可以具体对比下二者的datasheet。和PGA204类似的型号为PGA280.