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你好，根据描述，ADS1298IPAGR是带R的设备，应该是带有RESP_MODP和RESP_MODN这两个管脚的，但在官方datasheet里的TQFP封装的管脚描述里没有出现这两个管脚，请问是该芯片不带这功能还是管脚没有标出呢？
你好
ADS1298IPAGR没有RESP_MODP和RESP_MODN引脚，
ADS1298RXXX的型号才有：
