| 发明名称 |
A/D converter calibration test sequence insertion |
| 摘要 |
An A/D converter stage including an A/D sub-converter connected to a D/A sub-converter (12) is calibrated by a method that inserts a calibration test sequence into the D/A sub-converter. This is accomplished by forcing (SW) the comparators (COMP1-COMP7) of the A/D sub-converter to generate and insert the sequence into the D/A sub-converter.
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| 申请公布号 |
US2004075599(A1) |
申请公布日期 |
2004.04.22 |
| 申请号 |
US20030468234 |
申请日期 |
2003.08.18 |
| 申请人 |
JONSSON BENGT ERIK;JANSSON CHRISTER ALF |
发明人 |
JONSSON BENGT ERIK;JANSSON CHRISTER ALF |
| 分类号 |
H03M1/10;H03M1/16;(IPC1-7):H03M1/10;G06F19/00 |
主分类号 |
H03M1/10 |
| 代理机构 |
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