DIFFERENTIAL COMPARATOR WITH STABLE OFFSET
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 3, 2016
app pub date -
Apr 30, 2015
filing date -
Apr 30, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A comparator system may include a comparator circuit and input circuitry coupled to a communication line. The circuitry may include resistors that are used to generate input voltages supplied to input terminals of the comparator. Resistor-dependent currents generated from a resistor-dependent current source may be supplied to the resistors of the input circuitry. The resistors of the input circuitry and resistors of the resistor-dependent current source may be of the same type and/or configured on the same chip to increase stability in the presence of various process-voltage-temperature (PVT) conditions. The comparator system may be implemented as a squelch detector or other signal detection system, such that an output generated by the comparator based on the input voltages may indicate presence or absence of a signal.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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