发明名称 Semiconductor device having an A/D conversion circuit
摘要 The semiconductor device includes: an A/D conversion circuit; a digital processing circuit for performing processing based on conversion results of the A/D conversion circuit; and an output terminal for testing for outputting the conversion results of the A/D conversion circuit externally. The output of the conversion results from the output terminal for testing is made at timing that is different from timing of other conversion operation of which conversion results are to be outputted later and is longer in cycle than timing of conversion operation.
申请公布号 US7456763(B2) 申请公布日期 2008.11.25
申请号 US20070648626 申请日期 2007.01.03
申请人 PANASONIC CORPORATION 发明人 HIROSE MASAYA;DAIO KINYA;OOSAKA TETSUYA
分类号 H03M1/10 主分类号 H03M1/10
代理机构 代理人
主权项
地址