One-chip semiconductor integrated circuit device having a digital signal processing circuit and an analog signal processing circuit
US5548748A · kind A · utility
10Cited by
4References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 1990 |
| Grant date | Aug 20, 1996 |
| Priority date | — |
| Expiry date | Aug 14, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/05
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A one-chip semiconductor integrated circuit device includes a digital signal processing circuit which processes a digital signal in synchronism with a first clock signal, and an analog signal processing circuit which samples an analog input signal in synchronism with a second clock signal having a phase different from that of said first clock signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.