High stable oscillator for various operating mode
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 28, 2019
Grant Date -
Oct 5, 2017
app pub date -
Jan 11, 2017
filing date -
Mar 30, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A frequency stable oscillator with compensation circuit, the device includes a ring oscillator circuit having S number of stages, a current generator circuit configured to generate a first current, a replica circuit having an inverter with output connected to input, configured to generate a first voltage upon dumping a second current onto the replica circuit, a first operational transconductance amplifier (OTA) with an input as the first voltage, configured to generate a third current and a current mirror circuit configured to generate a fourth current by adding the first current and the third current in a particular ratio M:N, wherein the inverter of the replica circuit is equivalent to a single stage of the ring oscillator circuit and wherein the fourth current is the total current for the ring oscillator circuit and is as close as possible to S times the second current.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully