生醫電子電路設計 姓名：蔡聖瑋 老師：梁治國
... (ground in the case of single-supply operation). 2. The supply voltage can range between 3 and 44 volte . 3. Unity gain frequency is about 4.5 megahertz 4. Slew rates are as high as 13 volts per microsecond. 5.Full output voltage swings at frequencies over 100 kilohertz. ...
... (ground in the case of single-supply operation). 2. The supply voltage can range between 3 and 44 volte . 3. Unity gain frequency is about 4.5 megahertz 4. Slew rates are as high as 13 volts per microsecond. 5.Full output voltage swings at frequencies over 100 kilohertz. ...
Breadboarding Suggestions
... • A simple test can be used to identify that an op-amp is at least working. Figure below shown how the test is done. Simply short the input temporarily to V+ and then to V-, the output voltage should swing from near V- to near V+. If it fails, you can be fairly certain the IC is bad. ...
... • A simple test can be used to identify that an op-amp is at least working. Figure below shown how the test is done. Simply short the input temporarily to V+ and then to V-, the output voltage should swing from near V- to near V+. If it fails, you can be fairly certain the IC is bad. ...
semi-conductors-16
... 12. What is an amplifier? Explain the action of a NPN transistor amplifier in the CE mode. Does an amplifier violate energy conservation? Draw the frequency response curve of (a) practical transistor amplifier and (b) ideal amplifier. Two amplifiers are connected one after the other in series (casca ...
... 12. What is an amplifier? Explain the action of a NPN transistor amplifier in the CE mode. Does an amplifier violate energy conservation? Draw the frequency response curve of (a) practical transistor amplifier and (b) ideal amplifier. Two amplifiers are connected one after the other in series (casca ...
Draw the schematic, and label the device sizes.
... b. current mirror active load c. compensation capacitor d. common drain level shifter e. common emitter amplifier (Darlington) f. output stage 2. Assuming the same process parameters, will the gain for the LM324 design be higher or lower than the amplifier that you built in Lab4? Why? 3. Given a dio ...
... b. current mirror active load c. compensation capacitor d. common drain level shifter e. common emitter amplifier (Darlington) f. output stage 2. Assuming the same process parameters, will the gain for the LM324 design be higher or lower than the amplifier that you built in Lab4? Why? 3. Given a dio ...
ECE311 Lab 3 Setup
... Page 2 are selected such that the gain of the noninverting amplifiers are as close to 10 as possible. Select, measure, and record all resistance values prior to building in this step. Next, calculate and record the expected gains for the difference and instrumentation amplifiers from the measured re ...
... Page 2 are selected such that the gain of the noninverting amplifiers are as close to 10 as possible. Select, measure, and record all resistance values prior to building in this step. Next, calculate and record the expected gains for the difference and instrumentation amplifiers from the measured re ...
ET161 - Mohawk Valley Community College
... Class A Power Analysis Class B Power Analysis Power Amp with Driver JFET Bias JFET Amplifiers ...
... Class A Power Analysis Class B Power Analysis Power Amp with Driver JFET Bias JFET Amplifiers ...
ETEE3212 Spring 2006 Test #1
... Q1 through Q3 each have β=100 while Q4 has a β=200. VBE =0.6V for all transistors and VT=26mV. Assume ideal capacitors and determine: a. RC and CMRR b. Differential mode voltage gain and common mode voltage gain for the total system c. Differential mode input voltage (vdi) for maximum output ...
... Q1 through Q3 each have β=100 while Q4 has a β=200. VBE =0.6V for all transistors and VT=26mV. Assume ideal capacitors and determine: a. RC and CMRR b. Differential mode voltage gain and common mode voltage gain for the total system c. Differential mode input voltage (vdi) for maximum output ...
to an informal-report template in MS Word format.
... Date: Date report is written (not the date the report is due!) ...
... Date: Date report is written (not the date the report is due!) ...
High Speed Electronics
... The class D amplifier with reactive load The reactance load causes phase shift between iO, vR Freewheel diode D1 & D2 All parasitic capacitance Cs at the switching node A is periodically charged and discharged, causing additional power loss that cannot be avoided Q2 is forced to source a current ...
... The class D amplifier with reactive load The reactance load causes phase shift between iO, vR Freewheel diode D1 & D2 All parasitic capacitance Cs at the switching node A is periodically charged and discharged, causing additional power loss that cannot be avoided Q2 is forced to source a current ...
Download the Quiz
... A. To reduce grid-to-plate capacitance B. To increase efficiency C. To increase the control grid resistance D. To decrease plate resistance G7B08 (B) p.226 How is the efficiency of an RF power amplifier determined? A. Divide the DC input power by the DC output power B. Divide the RF output power by ...
... A. To reduce grid-to-plate capacitance B. To increase efficiency C. To increase the control grid resistance D. To decrease plate resistance G7B08 (B) p.226 How is the efficiency of an RF power amplifier determined? A. Divide the DC input power by the DC output power B. Divide the RF output power by ...
STATE UNIVERSITY OF NEW YORK COLLEGE OF TECHNOLOGY CANTON, NEW YORK
... H. CATALOG DESCRIPTION: Basic theory and circuit applications of silicon, germanium, zener, light emitting (LED) and Schottky diodes, bipolar and field effect transistors (FET) is presented. The student is introduced to half wave and full wave DC power supplies and associated ripple filters. Zener ...
... H. CATALOG DESCRIPTION: Basic theory and circuit applications of silicon, germanium, zener, light emitting (LED) and Schottky diodes, bipolar and field effect transistors (FET) is presented. The student is introduced to half wave and full wave DC power supplies and associated ripple filters. Zener ...
Take Home Midterm Exam
... 3. For the 0.5um CMOS technology, what is the size of smallest transistor? What is the optimal supply voltage and why? What is the turn-on resistance of NMOS and PMOS transistors (assume minimum size transistors, and for the rest)? What are the saturated drain currents? What are the Vth of each tran ...
... 3. For the 0.5um CMOS technology, what is the size of smallest transistor? What is the optimal supply voltage and why? What is the turn-on resistance of NMOS and PMOS transistors (assume minimum size transistors, and for the rest)? What are the saturated drain currents? What are the Vth of each tran ...
What hap- pens inside a micro- phone once a sensor detects a
... larger to create an audible sound. This is where substrates — materials such as stretchy plastics to which piezo films can be attached— and signal processing come in. Substrates amplify the film’s vibration, making a larger vibration that generates a greater voltage. Signal processors such as amplif ...
... larger to create an audible sound. This is where substrates — materials such as stretchy plastics to which piezo films can be attached— and signal processing come in. Substrates amplify the film’s vibration, making a larger vibration that generates a greater voltage. Signal processors such as amplif ...
Pure Tube Guitar Head 15W/8 Ohm , MV-3H type Big
... long life, better performance than the current production), or to order for other companies producing out of the lamp. We recommend the version with the preamplifier to the Soviet triodes with a warm, soft and full sound. Two independent inputs of different types of lamps , triode and pentode. ...
... long life, better performance than the current production), or to order for other companies producing out of the lamp. We recommend the version with the preamplifier to the Soviet triodes with a warm, soft and full sound. Two independent inputs of different types of lamps , triode and pentode. ...
2. - AIUB Solution
... between the input voltage (Vi) and the output voltage (Vo). After performing the dc analysis, we will now calculate the small signal parameters depending on the model being used, draw the small signal equivalent circuit and then perform the ac analysis. The main objectives of this experiment are to1 ...
... between the input voltage (Vi) and the output voltage (Vo). After performing the dc analysis, we will now calculate the small signal parameters depending on the model being used, draw the small signal equivalent circuit and then perform the ac analysis. The main objectives of this experiment are to1 ...
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that increases the power of a signal.It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply to make the output signal stronger than the input signal. An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.An amplifier can either be a separate piece of equipment or an electrical circuit within another device. The ability to amplify is fundamental to modern electronics, and amplifiers are extremely widely used in almost all electronic equipment. The types of amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified; audio amplifiers amplify signals in the audio (sound) range of less than 20 kHz, RF amplifiers amplify frequencies in the radio frequency range between 20 kHz and 300 GHz. Another is which quantity, voltage or current is being amplified; amplifiers can be divided into voltage amplifiers, current amplifiers, transconductance amplifiers, and transresistance amplifiers. A further distinction is whether the output is a linear or nonlinear representation of the input. Amplifiers can also be categorized by their physical placement in the signal chain.The first practical electronic device that amplified was the Audion (triode) vacuum tube, invented in 1906 by Lee De Forest, which led to the first amplifiers. The terms ""amplifier"" and ""amplification"" (from the Latin amplificare, 'to enlarge or expand') were first used for this new capability around 1915 when triodes became widespread. For the next 50 years, vacuum tubes were the only devices that could amplify. All amplifiers used them until the 1960s, when transistors appeared. Most amplifiers today use transistors, though tube amplifiers are still produced.