+1-415-315-9853

info@mywordsolution.com

## Engineering

 Civil Engineering Chemical Engineering Electrical & Electronics Mechanical Engineering Computer Engineering Engineering Mathematics MATLAB Other Engineering Digital Electronics Biochemical & Biotechnology

Project: Design a single output active load differential amplifier for 4V peak-to-peak output swing and phase margins of 60o or greater. Use Vdd = 5V.

SPECIFICATIONS:

An amplifier is to be realized that meets the following specifications:

1) A differential to single-ended voltage gain Ad > 96dB

2) An output voltage swing: >4V peak-to-peak.

3) A unity gain bandwidth fu > 90MHz.

4) Phase margin PM > 60o

5) Common mode input range > 3V

6) DC power dissipation < 0.4mW

7) You can use only one voltage source Vdd (5V) for your design. Do not use any resistor.

Device Models:

Technology: AMI 0.6u 5V CMOS,  Power supply: VDD = 5 V

Transistor models:

nMOS:
/home/ncsu-cdk-1.6.0.beta/models/hspice/standalone/ami06N.m
TOX = 1.41E-8 m

U0 = 533.6953445 cm^2/V-s
VTH0 = 0.7086 V

pMOS:
/home/ncsu-cdk-1.6.0.beta/models/hspice/standalone/ami06P.m
TOX = 1.41E-8 m
U0 = 202.4540953 cm^2/V-s
VTH0 = -0.9179952V
k’ = UO ⋅ COX , COX = εOX / TOX, εOX = 3.5E-13 F/cm

PROCEDURE:

A reasonable procedure to use in this design is as follows:

1) Choose the basic building blocks and topology.

2) Use a combination of hand calculations and simulations of simplified circuits (e.g. use an ideal current source with a parallel resistor instead of a MOS current source) to find your approximate circuit performance.

3) Loop back to 2, but choose other topologies and circuit blocks and see how the results compare. (Exceeding the basic specifications on gain, output swing, and bandwidth does not earn extra credit).

4) Optimize the device sizes and bias currents to minimize area and power of the most promising circuit.

5) Finish circuit design of current sources and do a complete set of final simulations.

PROJECT REPORT GUIDELINES:

The report must be comprehensive, clear and short. The report must be typed. Maximum pages: 10 pages (11 point or larger font, 1 & 1/2 line spacing or larger).

Here is an outline of what the report muat contain with maximum page limits:

A) A brief introduction of the design problem and a statement of the design goals.

B) Show how you approached the design specifications and how you computed the MOSFET widths and lengths. Describe your design insights and tradeoffs in sizing the transistors.

C) A circuit schematic exhibiting all the MOSFET widths and lengths and SPICE node numbers.

D) A table of all pertinent computed and simulated results. Whenever possible, the simulated values must be compared to the computed values and percentage errors given.

E) Discussion of your results and conclusions regarding the design. Describe and illustrate the differences between your find outd and simulated results. If you failed to meet up one or more of the design criteria, describewhy. Propose how your design could be further improved. Comment on any other features of the design as you see fit.

Electrical & Electronics, Engineering

• Category:- Electrical & Electronics
• Reference No.:- M93181

Have any Question?

## Related Questions in Electrical & Electronics

### An estimate is needed on the lift provided by a hydrofoil

An estimate is needed on the lift provided by a hydrofoil wing section when it moves through water at 60 mph. Test data are available for this purpose from experiments in a pressurized wind tunnel with an airfoil section ...

### 1 what is snells law2 what is meant by the plane of

1. What is Snell's law? 2. What is meant by the plane of incidence? Distinguish between the two different linear polarizations pertinent to the derivation of the reflection and transmission coefficients for oblique incid ...

### 1 describe the phasor technique of solving a differential

1. Describe the phasor technique of solving a differential equation for the sinusoidal steady-state solution. 2. State Coulomb's law. To what law in mechanics is Coulomb's law analogous? 3. What is the definition of the ...

### A bounded-amplitude signal xt has bilateral laplace

A bounded-amplitude signal x(t) has bilateral Laplace transform X(s) given by a. Determine the corresponding region of convergence. b. Determine the time-domain signal x(t).

### 1 derive the weak form of a two-dimensional steady-state

1. Derive the weak form of a two-dimensional, steady-state heat transfer problem. 2. Derive the weak form of a simply supported beam problem.

### Sherman peabody earns a monthly salary of 1500 which he

Sherman Peabody earns a monthly salary of \$1,500, which he receives at the beginning of each month. He spends the entire amount each month at the rate of \$50 per day. (Assume 30 days in a month.) The interest rate paid o ...

### 1 explain how a 1 bit 4-to-1 mux can calculate any binary

1. Explain how a 1 bit 4-to-1 MUX can calculate any binary Boolean function. Because the MUX can calculate the result of any Boolean function, we call the MUX a univeral operation. 2. In Logism implement an 8 bit 4-to-1 ...

### A source of strength 15 m2s at the origin is combined with

A source of strength 1:5 m 2 /s at the origin is combined with a uniform stream moving at 9 m/s in the x direction. For the half-body which results, find (a) The stagnation point; (b) The body height as it crosses the y ...

### Givena perform all the necessary tests and determine if

Given (a) Perform all the necessary tests and determine if these fields represent a uniform plane wave propagating in a perfect dielectric medium. (b) Find the permittivity and the permeability of the medium.

### 1 a 15 v aa battery that costs 1 is rated at 18 ah what is

1. A 1.5 V AA battery that costs \$1 is rated at 1.8 Ah. What is its cost per kWh? 2. Suppose a 12-V battery bank rated at 200 Ah under standard conditions needs to deliver 600 Wh over a 12-h period each day. If they oper ...

• 13,132 Experts

## Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

### Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

### Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

### Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

### Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

### Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen