Voltage interpolator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 30, 2023
Grant Date -
Mar 2, 2023
app pub date -
Aug 30, 2021
filing date -
Aug 30, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Techniques for interpolating two voltages without loading them and without requiring significant power or additional area are described. The techniques include specific topologies for the buffering amplifiers that offer accuracy by cancelling systematic error sources without relying on high gain, thus simplifying the frequency compensation, and reducing power consumption. This can be achieved by biasing the amplifiers from the load current by an innovative feedback structure, which can remove the need for high impedance nodes inside the amplifiers.
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International Classification(s)
- 2021 Application Filing Year
- H03M Class
- 1531 Applications Filed
- 1046 Patents Issued To-Date
- 68.33 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H03M Class
- 0 % this patent is cited more than
- 2 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 30, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 30, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 30, 2034 |
