Resistive Load Maximum Input Voltage CMOS Calculator

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CMOS Inverters Array Datapath Subsystem CMOS Circuit Characteristics CMOS Delay Characteristics CMOS Design Characteristics CMOS Power Metrics CMOS Special Purpose Subsystem CMOS Time Characteristics

✖Zero bias threshold voltage refers to the threshold voltage of a MOSFET when no additional bias voltage is applied to the substrate, typically measured between gate and source.ⓘ Zero Bias Threshold Voltage [V_T0]			+10% -10%
✖Transconductance of NMOS refers to the ratio of the change in the output drain current to the change in the input gate-source voltage when the drain-source voltage is constant.ⓘ Transconductance of NMOS [K_n]			+10% -10%
✖Load Resistance is the resistance presented by the external load connected to a circuit, determining the amount of current drawn and influencing the circuit's voltage and power distribution.ⓘ Load Resistance [R_L]			+10% -10%

✖Resistive load maximum input voltage CMOS for a resistive load in CMOS refers to the highest voltage level that can be applied to the input terminal of a CMOS device without causing damage.ⓘ Resistive Load Maximum Input Voltage CMOS [V_IL(RL)]

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Formula

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Resistive Load Maximum Input Voltage CMOS

Formula

V IL(RL) = V T0 + (\frac{1}{K n \cdot R L})

Example

1.4025 V = 1.4 V + (\frac{1}{200 µA/V² \cdot 2 MΩ})

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Resistive Load Maximum Input Voltage CMOS Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistive Load Maximum Input Voltage CMOS = Zero Bias Threshold Voltage+(1/(Transconductance of NMOS*Load Resistance))
V_IL(RL) = V_T0+(1/(K_n*R_L))
This formula uses 4 Variables

Variables Used

Resistive Load Maximum Input Voltage CMOS - (Measured in Volt) - Resistive load maximum input voltage CMOS for a resistive load in CMOS refers to the highest voltage level that can be applied to the input terminal of a CMOS device without causing damage.
Zero Bias Threshold Voltage - (Measured in Volt) - Zero bias threshold voltage refers to the threshold voltage of a MOSFET when no additional bias voltage is applied to the substrate, typically measured between gate and source.
Transconductance of NMOS - (Measured in Ampere per Square Volt) - Transconductance of NMOS refers to the ratio of the change in the output drain current to the change in the input gate-source voltage when the drain-source voltage is constant.
Load Resistance - (Measured in Ohm) - Load Resistance is the resistance presented by the external load connected to a circuit, determining the amount of current drawn and influencing the circuit's voltage and power distribution.

STEP 1: Convert Input(s) to Base Unit

Zero Bias Threshold Voltage: 1.4 Volt --> 1.4 Volt No Conversion Required
Transconductance of NMOS: 200 Microampere per Square Volt --> 0.0002 Ampere per Square Volt (Check conversion here)
Load Resistance: 2 Megohm --> 2000000 Ohm (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_IL(RL) = V_T0+(1/(K_n*R_L)) --> 1.4+(1/(0.0002*2000000))

Evaluating ... ...

V_IL(RL) = 1.4025

STEP 3: Convert Result to Output's Unit

1.4025 Volt --> No Conversion Required

FINAL ANSWER

1.4025 Volt <-- Resistive Load Maximum Input Voltage CMOS

(Calculation completed in 00.004 seconds)

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< 5 CMOS Inverters Calculators

Threshold Voltage CMOS

Go Threshold Voltage = (Threshold Voltage of NMOS Without Body Bias+sqrt(1/Transconductance Ratio)*(Supply Voltage+(Threshold Voltage of PMOS Without Body Bias)))/(1+sqrt(1/Transconductance Ratio))

Maximum Input Voltage CMOS

Go Maximum Input Voltage CMOS = (2*Output Voltage for Max Input+(Threshold Voltage of PMOS Without Body Bias)-Supply Voltage+Transconductance Ratio*Threshold Voltage of NMOS Without Body Bias)/(1+Transconductance Ratio)

Minimum Input Voltage CMOS

Go Minimum Input Voltage = (Supply Voltage+(Threshold Voltage of PMOS Without Body Bias)+Transconductance Ratio*(2*Output Voltage+Threshold Voltage of NMOS Without Body Bias))/(1+Transconductance Ratio)

Maximum Input Voltage for Symmetric CMOS

Go Maximum Input Voltage Symmetric CMOS = (3*Supply Voltage+2*Threshold Voltage of NMOS Without Body Bias)/8

Noise Margin for High Signal CMOS

Go Noise Margin for High Signal = Maximum Output Voltage-Minimum Input Voltage

Resistive Load Maximum Input Voltage CMOS Formula

Resistive Load Maximum Input Voltage CMOS = Zero Bias Threshold Voltage+(1/(Transconductance of NMOS*Load Resistance))
V_IL(RL) = V_T0+(1/(K_n*R_L))

In which region Resistive load inverter lies at the time of Maximum input voltage?

Resistive load inverter lies in the saturation region at the time of maximum input voltage where V_out > V_in - V_T0.

How to Calculate Resistive Load Maximum Input Voltage CMOS?

Resistive Load Maximum Input Voltage CMOS calculator uses Resistive Load Maximum Input Voltage CMOS = Zero Bias Threshold Voltage+(1/(Transconductance of NMOS*Load Resistance)) to calculate the Resistive Load Maximum Input Voltage CMOS, Resistive Load Maximum Input Voltage CMOS is the highest voltage level that can be safely applied to the input terminal of a CMOS device when it is driving a resistive load, without exceeding the device's specified voltage limits or causing damage. Resistive Load Maximum Input Voltage CMOS is denoted by V_IL(RL) symbol.

How to calculate Resistive Load Maximum Input Voltage CMOS using this online calculator? To use this online calculator for Resistive Load Maximum Input Voltage CMOS, enter Zero Bias Threshold Voltage (V_T0), Transconductance of NMOS (K_n) & Load Resistance (R_L) and hit the calculate button. Here is how the Resistive Load Maximum Input Voltage CMOS calculation can be explained with given input values -> 1.4025 = 1.4+(1/(0.0002*2000000)).

FAQ

What is Resistive Load Maximum Input Voltage CMOS?

Resistive Load Maximum Input Voltage CMOS is the highest voltage level that can be safely applied to the input terminal of a CMOS device when it is driving a resistive load, without exceeding the device's specified voltage limits or causing damage and is represented as V_IL(RL) = V_T0+(1/(K_n*R_L)) or Resistive Load Maximum Input Voltage CMOS = Zero Bias Threshold Voltage+(1/(Transconductance of NMOS*Load Resistance)). Zero bias threshold voltage refers to the threshold voltage of a MOSFET when no additional bias voltage is applied to the substrate, typically measured between gate and source, Transconductance of NMOS refers to the ratio of the change in the output drain current to the change in the input gate-source voltage when the drain-source voltage is constant & Load Resistance is the resistance presented by the external load connected to a circuit, determining the amount of current drawn and influencing the circuit's voltage and power distribution.

How to calculate Resistive Load Maximum Input Voltage CMOS?

Resistive Load Maximum Input Voltage CMOS is the highest voltage level that can be safely applied to the input terminal of a CMOS device when it is driving a resistive load, without exceeding the device's specified voltage limits or causing damage is calculated using Resistive Load Maximum Input Voltage CMOS = Zero Bias Threshold Voltage+(1/(Transconductance of NMOS*Load Resistance)). To calculate Resistive Load Maximum Input Voltage CMOS, you need Zero Bias Threshold Voltage (V_T0), Transconductance of NMOS (K_n) & Load Resistance (R_L). With our tool, you need to enter the respective value for Zero Bias Threshold Voltage, Transconductance of NMOS & Load Resistance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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