reference voltage

USAGE SUMMARY

The phrase "reference voltage" is correct and usable in written English.
It is typically used in the context of electronics and electrical engineering to refer to a stable voltage level used as a reference point for measuring or comparing other voltages. Example: "In this circuit, the reference voltage is set to 2.5 volts to ensure accurate readings from the sensor."

✓ Grammatically correct

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

As reference voltage, AVdd was used.

Cornell University

Finally, the rules of reference voltage selection are discussed.

Microelectronics Reliability

Using only one reference voltage, we experienced minor consistency problems on the five sensors.

Cornell University

It performs a 10 bit analog to digital conversion based on a reference voltage (Aref).

Cornell University

As a consequence, the reference voltage overshoots above the peak voltage, and gives a false value.

Cornell University

If the measurement is not close to 0V, the reference voltage output from PORTB is incremented.

Cornell University

Then a wait state is introduced in order for the new change in reference voltage to propagate through the circuit.

Cornell University

The reference voltage allows us to set the threshold where the sensors change from detecting black to detecting white.

Cornell University

Originally, the reference voltage at pin 5 was designed to be controlled by a potentiometer between its ±4.5V rails.

Cornell University

If so, that means the reference voltage on PORTB is at or above the peak of the sine wave.

Cornell University

The results verify that the proposed control strategy can yield good performance via two scenarios: (i) step variations in the reference voltage and (ii) the reference voltage tracking.

Electric Power Systems Research

Expert writing Tips

Best practice

When specifying a "reference voltage", clearly state its value and tolerance to ensure accurate interpretation and prevent potential errors in circuit design or measurement.

Common error

Avoid using "reference voltage" without specifying whether it's an internal or external reference. Always clarify the source and stability of the voltage to prevent misinterpretation and ensure proper circuit operation.

Linguistic Context

The phrase "reference voltage" functions primarily as a noun phrase. It identifies a specific type of voltage used as a standard for comparison or measurement in electronic circuits. As Ludwig AI points out, it is grammatically correct and widely used.

Expression frequency: Very common

Frequent in

Science

50%

Academia

40%

Formal & Business

10%

Less common in

News & Media

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "reference voltage" is a grammatically sound and frequently used term, particularly in scientific and academic contexts. As confirmed by Ludwig AI, it serves as a technical term denoting a stable voltage used as a standard for comparison or measurement. When using this phrase, clarity is key; ensure you specify the voltage's value, source (internal or external), and stability. While alternatives like "standard voltage" or "baseline voltage" exist, "reference voltage" remains the most precise and widely recognized term in technical domains.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

voltage reference

Reverses the order of the words while maintaining the same meaning.

standard voltage

Replaces 'reference' with 'standard', implying a commonly accepted or default voltage level.

baseline voltage

Substitutes 'reference' with 'baseline', suggesting a voltage used as a starting point for measurements.

voltage benchmark

Replaces 'reference' with 'benchmark', indicating a voltage used as a standard for comparison.

threshold voltage

Specifies a voltage level used as a boundary or trigger point.

bias voltage

Indicates a voltage applied to a device to establish a desired operating point.

supply voltage

Denotes the voltage provided to power a circuit or device.

excitation voltage

Refers to the voltage used to activate or stimulate a component or system.

calibration voltage

Describes a voltage used for adjusting or verifying the accuracy of a measurement system.

control voltage

Highlights a voltage used to regulate or adjust the behavior of a system.

FAQs

What is the purpose of a "reference voltage"?

A "reference voltage" serves as a stable and accurate voltage level used for comparison or as a basis for measurement in electronic circuits. It ensures consistent and reliable operation by providing a known voltage against which other signals can be evaluated.

How is a "reference voltage" typically used in a circuit?

A "reference voltage" is commonly used in comparators to determine if an input signal is above or below a certain threshold. It's also used in analog-to-digital converters (ADCs) to provide a scale for digitizing analog signals, and in voltage regulators to maintain a stable output voltage.

What are some alternatives to using a dedicated "reference voltage" source?

While a dedicated source is preferable for stability, alternatives include using a stable "supply voltage", a "voltage divider", or an "operational amplifier" configured as a voltage follower. However, these alternatives may not provide the same level of accuracy and stability as a dedicated "reference voltage" source.

What factors should I consider when choosing a "reference voltage" for my application?

Key factors include the required accuracy and stability, the temperature coefficient (how much the voltage changes with temperature), the load regulation (how much the voltage changes with load current), and the power consumption. Also consider whether an internal or external "reference voltage" is more suitable for your design.