发明名称 |
Dual analog-to-digital converter system for increased dynamic range |
摘要 |
A dual analog-to-digital (A/D) converter circuit having two separate channels coupled to receive a single analog input signal, each of the two channels includes a means for converting an analog input signal to a digital signal at respective sample times that are adjustable to be substantially simultaneous; a means for adjusting the gain of the two channels to differ by a predetermined factor; a means for detecting a channel overflow condition in one of the two channels having a higher gain; and a means for merging the two channels into a continuous output stream.
|
申请公布号 |
US2003016150(A1) |
申请公布日期 |
2003.01.23 |
申请号 |
US20010024100 |
申请日期 |
2001.12.17 |
申请人 |
HONEYWELL INTERNATIONAL, INC. |
发明人 |
NOLL JOHN M.;BUNCH BRIAN P.;MURTHY SUNDARA |
分类号 |
H03M1/18;(IPC1-7):H03M1/18;H03M1/12 |
主分类号 |
H03M1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|