Lecture 03 Fundamental Electric Circuit Laws Full
... semiconductor devices and integrated circuits used in so much of today’s instrumentation, communication and computing applications. In this regard, electricity is used to provide the electromotive force required to enable current to flow through electrical loads of various forms. This in turn requir ...
... semiconductor devices and integrated circuits used in so much of today’s instrumentation, communication and computing applications. In this regard, electricity is used to provide the electromotive force required to enable current to flow through electrical loads of various forms. This in turn requir ...
a Quad 3000 V/ Current Feedback Amplifier AD8004
... TMIN to TMAX ∆VS = +1 V, VCM = +2.5 V TMIN to TMAX TMIN to TMAX ...
... TMIN to TMAX ∆VS = +1 V, VCM = +2.5 V TMIN to TMAX TMIN to TMAX ...
Translinear Peak Detector Circuit for Sinusoidal Signal
... finds a wide range of applications in instrumentation and power systems [1]-[3]. The purpose of a sinusoidal peak detector is to generate a dc output voltage which is proportional to the peak value of the input sinusoidal signal. Due to the waveforms of a power system, voltage and current are sinuso ...
... finds a wide range of applications in instrumentation and power systems [1]-[3]. The purpose of a sinusoidal peak detector is to generate a dc output voltage which is proportional to the peak value of the input sinusoidal signal. Due to the waveforms of a power system, voltage and current are sinuso ...
Lesson T5B - Math and Gain
... There is a trick to this last calculation. We know that any time output is twice the amount of input, that the gain is 3 decibels. Likewise, we know that any time the output is one half the input, the loss is 3 decibels - expressed as “minus” 3 decibels. So, when you have one fourth the output that ...
... There is a trick to this last calculation. We know that any time output is twice the amount of input, that the gain is 3 decibels. Likewise, we know that any time the output is one half the input, the loss is 3 decibels - expressed as “minus” 3 decibels. So, when you have one fourth the output that ...
Charge pump: adaptive hysteretic control with modular switches
... mode when the output voltage drops below a predetermined threshold voltage, otherwise operates with minimum supply current in discharge mode, where the output capacitor supplies charge to the load. This control method is very good to improve efficiency with light loads and has fast response to load ...
... mode when the output voltage drops below a predetermined threshold voltage, otherwise operates with minimum supply current in discharge mode, where the output capacitor supplies charge to the load. This control method is very good to improve efficiency with light loads and has fast response to load ...
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... Most power system designers are aware that the impedance of their power input source should be small compared to the input impedance of their switch-‐mode DC-‐DC converter to ensure its stable operation. ...
... Most power system designers are aware that the impedance of their power input source should be small compared to the input impedance of their switch-‐mode DC-‐DC converter to ensure its stable operation. ...
LT1077 - Micropower, Single Supply, Precision Op Amp
... are all two to ten times better than on previous micropower op amps. The 1/f corner of the voltage noise spectrum is at 0.7Hz. This results in low frequency (0.1Hz to 10Hz) noise performance which can only be found on devices with an order of magnitude higher supply current. The LT1077 is completely ...
... are all two to ten times better than on previous micropower op amps. The 1/f corner of the voltage noise spectrum is at 0.7Hz. This results in low frequency (0.1Hz to 10Hz) noise performance which can only be found on devices with an order of magnitude higher supply current. The LT1077 is completely ...
MAX6968 8-Port, 5.5V Constant-Current LED Driver General Description Features
... up to 55mA using a single external resistor. The MAX6968 operates with a 25Mb, industry-standard, 4wire serial interface. The MAX6968 uses the industry-standard shift-registerplus-latch-type serial interface. The driver accepts data shifted into an 8-bit shift register using data input DIN and clock ...
... up to 55mA using a single external resistor. The MAX6968 operates with a 25Mb, industry-standard, 4wire serial interface. The MAX6968 uses the industry-standard shift-registerplus-latch-type serial interface. The driver accepts data shifted into an 8-bit shift register using data input DIN and clock ...
a CMOS Quad Sample-and-Hold Amplifier SMP04*
... single supply applications, it is extremely important that the VSS (negative supply) pin be connected to a clean ground. This is because the hold capacitor is internally tied to VSS. Any noise or disturbance in the ground will directly couple to the output of the sample-and-hold, degrading the signa ...
... single supply applications, it is extremely important that the VSS (negative supply) pin be connected to a clean ground. This is because the hold capacitor is internally tied to VSS. Any noise or disturbance in the ground will directly couple to the output of the sample-and-hold, degrading the signa ...
Rail-to-Rail Output Audio Amplifiers SSM2275/SSM2475*
... The ability to swing rail-to-rail at the outputs (see Applications section) and operate from low supply voltages enables designers to attain high quality audio performance, even in single supply systems. The SSM2275 and SSM2475 are specified over the extended industrial (–40°C to +85°C) temperature ...
... The ability to swing rail-to-rail at the outputs (see Applications section) and operate from low supply voltages enables designers to attain high quality audio performance, even in single supply systems. The SSM2275 and SSM2475 are specified over the extended industrial (–40°C to +85°C) temperature ...
Problem 7.14
... Thus, at t < 0, the current through the inductor is Va/6 = -‐2.4A At t = 0+, the current must be the same as at t = 0-‐, so iL = -‐2.4A ...
... Thus, at t < 0, the current through the inductor is Va/6 = -‐2.4A At t = 0+, the current must be the same as at t = 0-‐, so iL = -‐2.4A ...
AC/Synchro/Resolver/Phase Definitions
... Noise: Random unwanted signals whose arbitrary nature interferes with desired signal measurement. To insure accurate measurement, the noise must be attenuated such that an acceptable Signal-to-Noise ratio can be maintained. Null Spacing Error: Expressed in minutes, it is a measure of departure from ...
... Noise: Random unwanted signals whose arbitrary nature interferes with desired signal measurement. To insure accurate measurement, the noise must be attenuated such that an acceptable Signal-to-Noise ratio can be maintained. Null Spacing Error: Expressed in minutes, it is a measure of departure from ...
... the body under investigation. Previous studies show that breast tissue characteristics may be best explored above 1MHz [1]. Therefore in order to study breast tissue characteristics an EIT system should at least extend measurements up to 10MHz to effectively characterize the breast [1]. EIT excitati ...
Lab 3.8 Impedance of test instruments (p79)
... See also the hyperphysics notes on junction transistors: http://hyperphysics.phyastr.gsu.edu/hbase/solids/trans.html#c1 Follow the instructions in the lab manual for lab 4.2. Answer the following questions in your report: 1) Sketch the input and output waveforms when you drive your emitter follower ...
... See also the hyperphysics notes on junction transistors: http://hyperphysics.phyastr.gsu.edu/hbase/solids/trans.html#c1 Follow the instructions in the lab manual for lab 4.2. Answer the following questions in your report: 1) Sketch the input and output waveforms when you drive your emitter follower ...
Loop Analysis of resistive circuit
... mistake in calculations. In fact, to elevate these difficulties, some methods are available which do not require much thought at all and we need only to follow a well-defined faithful procedure. One most popular technique will be discussed in this lesson is known as ‘mesh or loop’ analysis method th ...
... mistake in calculations. In fact, to elevate these difficulties, some methods are available which do not require much thought at all and we need only to follow a well-defined faithful procedure. One most popular technique will be discussed in this lesson is known as ‘mesh or loop’ analysis method th ...
DC949 - LT3478EFE-1, LT3478EFE Evaluation Kit Quick Start Guide
... details in the ‘Soft-Start’ section in the LT34781/LT3478 datasheet. The switching frequency is set at 1MHz and can be adjusted by changing a single resistor. Please read the datasheet for details on setting the switching frequency and selecting components such as the inductor and capacitors. The ma ...
... details in the ‘Soft-Start’ section in the LT34781/LT3478 datasheet. The switching frequency is set at 1MHz and can be adjusted by changing a single resistor. Please read the datasheet for details on setting the switching frequency and selecting components such as the inductor and capacitors. The ma ...
MAX16945 30mA Inverting Charge Pump in SOT23 for EMI-Sensitive Automotive Applications General Description
... C1- to GND...............................................(VOUT - 0.3V) to +0.3V OUT to GND .............................................................+0.3V to -6V OUT Output Current............................................................90mA OUT Short Circuit to GND............................ ...
... C1- to GND...............................................(VOUT - 0.3V) to +0.3V OUT to GND .............................................................+0.3V to -6V OUT Output Current............................................................90mA OUT Short Circuit to GND............................ ...
SPICE ‘Quick’ Reference Sheet THE GENERAL ANATOMY OF A SPICE DECK
... describe the components and the interconnections. Then, Control Statements tell SPICE what type of analysis to perform on the circuit. Finally, Output Statements specify what outputs are to be printed or plotted. Although these statements may appear in any order, it is recommended that they be given ...
... describe the components and the interconnections. Then, Control Statements tell SPICE what type of analysis to perform on the circuit. Finally, Output Statements specify what outputs are to be printed or plotted. Although these statements may appear in any order, it is recommended that they be given ...
Wilson current mirror
A Wilson current mirror is a three-terminal circuit (Fig. 1) that accepts an input current at the input terminal and provides a ""mirrored"" current source or sink output at the output terminal. The mirrored current is a precise copy of the input current. It may be used as a Wilson current source by applying a constant bias current to the input branch as in Fig. 2. The circuit is named after George R. Wilson, an integrated circuit design engineer who worked for Tektronix. Wilson devised this configuration in 1967 when he and Barrie Gilbert challenged each other to find an improved current mirror overnight that would use only three transistors. Wilson won the challenge.