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ADS1274和ADS1234的区别

Other Parts Discussed in Thread: ADS1274, ADS1234

请问TI的ADS1274和ADS1234的区别是什么?

1. 好像ADS1234最大增益128,不知道在最大增益128的情况下,前段的桥式压力信号还能否继续放大后作为输入信号?

2. 另外如果对于采样率不很敏感的话是否两个是一样的了,ADS1274比较高级是不是就是采样率比较高啊?

3. 是不是可以这样说:如果用在衡器上,ADS1234适合静态称重,ADS1274适合动态称重?

谢谢!

  • 我觉得只要电路设计合理, 最大增益情况肯定是可以用的.

    后者灯带最大采样率确实高了很多, 近千倍于前者.

    虽然前者采样率低, 但 几十次/秒也不是静态才能用的性能.