Question 2: For the NMOS shown VTHN = 800 mV KP, = 120 uA/V?, and (W/L) = (10/2), Calculate the drain current Ip and VDs. VDD R1 100k M1 L= 2u N_tu Vin W = 10u 1.1

Introductory Circuit Analysis (13th Edition)
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Author:Robert L. Boylestad
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Please answer the question 2 with details on how to do it. Please make handwriting legible. Thank you.

### Question 2:

For the NMOS shown, with the following parameters:

- \(V_{TH} = 800 \, \text{mV}\)
- \(K_P = 120 \, \mu \text{A/V}^2\)
- \((W/L) = (10/2)\)

Calculate the drain current \(I_D\) and \(V_{DS}\).

### Circuit Description:

The schematic diagram shows an NMOS transistor circuit. Key components include:

- **NMOS Transistor (M1):**
  - Width (W) = 10 µm
  - Length (L) = 2 µm
  - The transistor is connected to ground at its source terminal.
  
- **Resistor (R1):**
  - Resistance = 100 kΩ
  - Connected in series between the drain of M1 and the positive voltage supply (\(V_{DD}\)).

- **Voltage Supplies:**
  - \(V_{DD}\) is at 5V.
  - \(V_{in}\) is at 1.1V.

### Node Connections:

- **Gate of M1:** Connected to \(V_{in}\) (1.1V).
- **Source of M1:** Grounded.
- **Drain of M1:** Connected through R1 to \(V_{DD}\).

Using these components and values, the task is to compute the NMOS drain current \(I_D\) and the drain-to-source voltage \(V_{DS}\).
Transcribed Image Text:### Question 2: For the NMOS shown, with the following parameters: - \(V_{TH} = 800 \, \text{mV}\) - \(K_P = 120 \, \mu \text{A/V}^2\) - \((W/L) = (10/2)\) Calculate the drain current \(I_D\) and \(V_{DS}\). ### Circuit Description: The schematic diagram shows an NMOS transistor circuit. Key components include: - **NMOS Transistor (M1):** - Width (W) = 10 µm - Length (L) = 2 µm - The transistor is connected to ground at its source terminal. - **Resistor (R1):** - Resistance = 100 kΩ - Connected in series between the drain of M1 and the positive voltage supply (\(V_{DD}\)). - **Voltage Supplies:** - \(V_{DD}\) is at 5V. - \(V_{in}\) is at 1.1V. ### Node Connections: - **Gate of M1:** Connected to \(V_{in}\) (1.1V). - **Source of M1:** Grounded. - **Drain of M1:** Connected through R1 to \(V_{DD}\). Using these components and values, the task is to compute the NMOS drain current \(I_D\) and the drain-to-source voltage \(V_{DS}\).
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