发明名称 |
Analog-digital conversion device comprising a differential comparator |
摘要 |
An analog to digital converter transposes the input signal into two differential signals, which are applied to respective inputs of a differential comparator. The output of the differential comparator is linked to the input of the analog-digital converter by a circuitry loop for restoring a DC component of each of the differential signals at the mid-voltage of the conversion range of the analog-digital converter.
|
申请公布号 |
US6215427(B1) |
申请公布日期 |
2001.04.10 |
申请号 |
US19980170867 |
申请日期 |
1998.10.13 |
申请人 |
THOMSON MULTIMEDIA |
发明人 |
BONHOURE BRUNO;PALLLARDET FRéDéRIC;ROUZIER THIERRY |
分类号 |
H03M1/08;H03M1/12;H03M1/18;(IPC1-7):H03M1/10 |
主分类号 |
H03M1/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|