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UT54ACS86 - Aeroflex Microelectronic Solutions
UT54ACS86 - Aeroflex Microelectronic Solutions

... 1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified ...
87KB - IEEE International Reliability Innovations Conference
87KB - IEEE International Reliability Innovations Conference

Chapter 1 Introduction to Electronics
Chapter 1 Introduction to Electronics

... Do no require/depend on power supply for its operation or the device which electrical characteristics does not depend on the power supply Examples: Resistor, capacitor, inductor Active components: Do require/depend on power supply for its operation or the device which electrical characteristics depe ...
Designing of Phase Angle control and ON-OFF Triggering
Designing of Phase Angle control and ON-OFF Triggering

... (comparator output). ...
DIMD10A Features Mechanical Data
DIMD10A Features Mechanical Data

... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failur ...
Series and Parallel Circuits PowerPoint
Series and Parallel Circuits PowerPoint

... When devices are connected in an electric circuits, they can be connected in “series” or in “parallel” with other devices. ...
F04_OpAmps_L08
F04_OpAmps_L08

... into the input leads. The typical output resistance Ro of an op-amp is on the order of 10 . An output resistance this low means that a non-ideal op-amp can provide a substantial, albeit finite, current and that Equation (1) adequately approximates its voltage output. Equation (1), however, is only ...
ca3160-a - CA3160, CA3160A - 4MHz, BiMOS Operational Amplifier
ca3160-a - CA3160, CA3160A - 4MHz, BiMOS Operational Amplifier

... applications, it is pertinent to review some considerations relating to power supply current consumption under both single and dual supply service. Figures 1A and 1B show the CA3160 connected for both dual and single supply operation. Dual-supply operation: When the output voltage at Terminal 6 is 0 ...
MAX44299 Current and Voltage Sense with Power Measurement
MAX44299 Current and Voltage Sense with Power Measurement

... Full-Scale Output Current Select. Connect ISET to ground or leave it unconnected to select the full-scale output current of 100µA. ...
Electrical Resistance
Electrical Resistance

... 2. Measurement of current and voltage You will wire up a circuit with a power supply and a resistor, measure the current and the potential difference across the resistor. 2.1 Draw a circuit diagram with a DC power supply connected to a resistor and an ammeter in series. Wire up this circuit using re ...
CrCM PFC Boost Converter Design - Digi-Key
CrCM PFC Boost Converter Design - Digi-Key

... mains voltage, in order to maximize the real power drawn from the mains. In a perfect PFC circuit, load should look like a pure resistance load. The input current is a clean sine wave and in phase with the voltage, with no input current harmonics. This document is intended to discuss the topology an ...
CA3160 - Experimentalists Anonymous
CA3160 - Experimentalists Anonymous

... applications, it is pertinent to review some considerations relating to power supply current consumption under both single and dual supply service. Figures 1A and 1B show the CA3160 connected for both dual and single supply operation. Dual-supply operation: When the output voltage at Terminal 6 is 0 ...
MP1470H - Monolithic Power System
MP1470H - Monolithic Power System

... capacitor to both supply the AC current to the step-down converter and maintain the DC input voltage. For the best performance, use low ESR capacitors, such as ceramic capacitors with X5R or X7R dielectrics and small temperature coefficients. A 10µF capacitor is sufficient for most applications. The ...
Today`s Agenda
Today`s Agenda

FAN4852 9MHz Low-Power Dual CMOS Amplifier FAN48
FAN4852 9MHz Low-Power Dual CMOS Amplifier FAN48

... less than 2dB of peaking. For maximum flatness, use a larger RS. Capacitive loads larger than 500pF require the use of RS. ...
2SK3019
2SK3019

Experiment 6: Rectifiers
Experiment 6: Rectifiers

... will be the output of the circuits. Therefore make sure you have set up your input waveform correctly before making the following adjustments to the way the scope operates. To set the scope up in differential mode, follow these steps: 1. Set both Channel 1 and Channel 2 to DC coupling 2. Enable the ...
HBTs
HBTs

AD828
AD828

... equals the parallel combination of RIN and RF and thus provides a matched impedance at each input terminal. The offset voltage error will then be reduced by more than an order of magnitude. ...
Intersil CA3280 - ECE Users Pages
Intersil CA3280 - ECE Users Pages

... the need for matched resistor networks in differential to single ended converters, as shown in Figure 6. A matched resistor network requires ratio matching of 0.01% or trimming for 80dB of common-mode rejection. The CA3280, with its excellent common mode rejection ratio, is capable of converting a s ...
16.5 Series Circuits
16.5 Series Circuits

... Some old Christmas lights are connected in series. When one lamp burns out, you have to replace it or no lights work. ...
Solar Powered LED Street Lighting
Solar Powered LED Street Lighting

on Electrons
on Electrons

/s Flash ADC frontend in SiGe A 4 bit 10 GS
/s Flash ADC frontend in SiGe A 4 bit 10 GS

... the principle shown in Fig. 2.a), each comparator is fed by a dedicated reference signal and a data signal common to all comparators. The buffer employed here distributes the data signal to all comparators and decouples their inputs from the signal source output. The reference voltage levels can for ...
AN-7019 Limiting Cross-Conduction Current in Synchronous Buck Converter Designs
AN-7019 Limiting Cross-Conduction Current in Synchronous Buck Converter Designs

... To further understand the this phenomenon, we derived a solution with a single 19 volt pulse introduced to the gate terminal, Figures 9 and 10 are the gate-ground and gatesource voltages. Figure 10 shows the negative voltage swing ...
< 1 ... 555 556 557 558 559 560 561 562 563 ... 984 >

Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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