Analog system and associated methods thereof
OwnerFrank R. Droppsinventor
Life of this patent
Estimating the term…
Abstract
Methods and devices are provided for circuits. One device includes an adjustment circuit having an adjustable resistor for modifying a resistance value of a resistive device, the adjustment circuit connected to an adjustment terminal of the resistive device. The resistance value of the adjustable resistor changes, when a voltage or charge on the adjustment terminal of the adjustable resistor is changed. The adjustable resistor is a phase change element with an adjusting terminal to which different voltage values are applied for adjusting a conversion device threshold value.
Claims20
A system comprising:
- a plurality of devices of a circuit for performing a function associated with the circuit;
- and
- a temperature compensation module for receiving one or more temperature signals from a temperature sensor module that senses temperature values that are used to compensate for any changes in performing the function associated with the circuit caused by changes in temperature.
A system comprising:
- a plurality of devices of a circuit for performing a function associated with the circuit;
- a voltage compensation module for receiving one or more of voltage signals from a voltage sensor module that senses voltage values that are used to compensate for changes in performing the function associated with the circuit caused by changes in voltage.
A system comprising:
- a plurality of devices of a circuit for performing analog to digital conversion;
- and a compensation temperature and voltage compensation module for receiving a temperature signal or a voltage signal, or both the temperature and the voltage signal from at least a temperature and voltage sensor module that senses a temperature value or a voltage value, or both the temperature and the voltage value that are used to provide a digital offset value to be added or subtracted from an unadjusted digital output value of the circuit to compensate for temperature, voltage or both temperature and voltage changes that occur during system operation.
A system comprising:
- a plurality of devices of a circuit for performing analog to digital conversion;
- and a compare module that converts an analog signal to one or more digital signals;
- wherein the circuit receives a conversion time input and a conversion time adjustment to change an analog to digital conversion time, where the conversion time adjustment is based on compensation information.
Dependencies are inferred from the claim text.