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Digital to Analog Converter Formula

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Digital to Analog Converter Resolution refers to the smallest change in analog output corresponding to a one-bit change in digital input, determining the DAC's precision and accuracy. Check FAQs

V r = \frac{V}{2^{n b} - 1}

V_r - Digital to Analog Converter Resolution?V - Reference Voltage Image?n_b - Number of Bits?

Digital to Analog Converter Example

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With units

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Here is how the Digital to Analog Converter equation looks like with Values.

Here is how the Digital to Analog Converter equation looks like with Units.

Here is how the Digital to Analog Converter equation looks like.

6.0968 = \frac{189}{2^{5} - 1}

6.0968V = \frac{189V}{2^{5} - 1}

6.0968 = \frac{189}{2^{5} - 1}

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Digital to Analog Converter Solution

Follow our step by step solution on how to calculate Digital to Analog Converter?

FIRST Step Consider the formula

V r = \frac{V}{2^{n b} - 1}

Next Step Substitute values of Variables

∴

V r = \frac{189V}{2^{5} - 1}

Next Step Prepare to Evaluate

∴

V r = \frac{189}{2^{5} - 1}

Next Step Evaluate

∴

V r = 6.09677419354839V

LAST Step Rounding Answer

∴

V r = 6.0968V

Digital to Analog Converter Formula Elements

Variables

Digital to Analog Converter Resolution

Digital to Analog Converter Resolution refers to the smallest change in analog output corresponding to a one-bit change in digital input, determining the DAC's precision and accuracy.

Symbol: V_r

Measurement: Electric PotentialUnit: V

Note: Value should be less than 10000000.

Formulas to find Digital to Analog Converter Resolution

Reference Voltage Image

A Reference Voltage Image is a digital representation of reference voltages used in electrical circuits or systems, often for calibration or comparison purposes, aiding in accurate measurement.

Symbol: V

Measurement: Electric PotentialUnit: V

Note: Value should be between 0 to 1000000000.

Formulas to find Reference Voltage Image

Number of Bits

Number of Bits is a basic unit of information in digital communications which is represented as logical state as either "1"or"0".

Symbol: n_b

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Bits

Other formulas in Basics of Image Processing category

Go Bilinear Interpolation

V x,y = A \cdot X + B \cdot Y + C \cdot X \cdot Y + D

Go Digital Image Row

M = \sqrt{\frac{n b}{N}}

Go Digital Image Column

N = \frac{n b}{M^{2}}

Go Number of Grey Level

L = 2^{N}

How to Evaluate Digital to Analog Converter?

Digital to Analog Converter evaluator uses Digital to Analog Converter Resolution = Reference Voltage Image/(2^Number of Bits-1) to evaluate the Digital to Analog Converter Resolution, Digital to Analog Converter(resolution) refers to change in analog voltage corresponding to LSB bit increment at the output. Digital to Analog Converter Resolution is denoted by V_r symbol.

How to evaluate Digital to Analog Converter using this online evaluator? To use this online evaluator for Digital to Analog Converter, enter Reference Voltage Image (V) & Number of Bits (n_b) and hit the calculate button.

FAQs on Digital to Analog Converter

What is the formula to find Digital to Analog Converter?

The formula of Digital to Analog Converter is expressed as Digital to Analog Converter Resolution = Reference Voltage Image/(2^Number of Bits-1). Here is an example- 6.096774 = 189/(2^5-1).

How to calculate Digital to Analog Converter?

With Reference Voltage Image (V) & Number of Bits (n_b) we can find Digital to Analog Converter using the formula - Digital to Analog Converter Resolution = Reference Voltage Image/(2^Number of Bits-1).

Can the Digital to Analog Converter be negative?

No, the Digital to Analog Converter, measured in Electric Potential cannot be negative.

Which unit is used to measure Digital to Analog Converter?

Digital to Analog Converter is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Digital to Analog Converter can be measured.

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