High speed static single-ended sense amplifier
US4918341A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1988 |
| Grant date | Apr 17, 1990 |
| Priority date | — |
| Expiry date | Sep 23, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/023
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A high speed static single ended sense amplifier is disclosed, including, an input node, an output node, a first P-channel input transistor having its source connected to a source of positive voltage, its drain connected to the input node and its gate connected to a feedback node, a first N-channel input transistor having its drain connected to the input node, its source connected to a source of negative voltage and its gate connected to the feedback node, a first output P-channel transistor having its source connected to a source of positive voltage, its drain connected to the output node, and its gate connected to the feedback node, a first N-channel output transistor having its drain connected to the output node, its source connected to a source of positive voltage and its gate connected to the feedback node, an N-channel feedback transistor having its gate connected to the output node, its drain connected to a source of positive voltage and its source connected to the feedback node, a capacitive voltage divider connected between the source of negative voltage, the source of positive voltage, and the input node, the capacitive voltage divider including a parasitic capacitance an…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.