4.3-1.1-10 Applications
... and releases energy in the form of a photon. The wavelength of the light emitted, and therefore its color, depends on the band gap energy of the materials forming the p-n junction. In silicon or germanium diodes, the electrons and holes recombine by a nonradiative transition which produces no optica ...
... and releases energy in the form of a photon. The wavelength of the light emitted, and therefore its color, depends on the band gap energy of the materials forming the p-n junction. In silicon or germanium diodes, the electrons and holes recombine by a nonradiative transition which produces no optica ...
ILB SERIES - Iota Engineering
... IOTA Engineering is dedicated to providing products that meet the standards our customers demand as well as the superior service they deserve. All IOTA products receive 100% quality inspection before shipment to ensure proper and satisfactory operation. IOTA warranties all emergency drivers in the ...
... IOTA Engineering is dedicated to providing products that meet the standards our customers demand as well as the superior service they deserve. All IOTA products receive 100% quality inspection before shipment to ensure proper and satisfactory operation. IOTA warranties all emergency drivers in the ...
Topic 4: Digital Circuits
... • For each logic IC place a small capacitor (0.01uF tp 0.1uF) across Vcc and ground in close proximity to the IC • Reduces transient effect of switching on power supply, particularly when supply source is connected via long circuit path (resistive and inductive effects). Essentially each capacitor p ...
... • For each logic IC place a small capacitor (0.01uF tp 0.1uF) across Vcc and ground in close proximity to the IC • Reduces transient effect of switching on power supply, particularly when supply source is connected via long circuit path (resistive and inductive effects). Essentially each capacitor p ...
With effect from Academic Year 2016
... 1. To familiarize and able to understand Op-amps and its applications. 2. To understand the voltage regulators by using op-amps and active filters. UNIT-I Operational amplifiers -Characteristics, open loop voltage gain, output impedance, input impedance, common mode rejection ratio -Offset balancing ...
... 1. To familiarize and able to understand Op-amps and its applications. 2. To understand the voltage regulators by using op-amps and active filters. UNIT-I Operational amplifiers -Characteristics, open loop voltage gain, output impedance, input impedance, common mode rejection ratio -Offset balancing ...
ECE1250F14_Lab3_NodeV CMF
... Experiment 2: Design, Build, and Measure D/A Circuit (50 points) 1. Design: The R-2R ladder D/A circuit is shown above in Fig. 1. The value of R cancels out in this circuit. That is, vD/A does not depend on the value of R. In practice, however, we want a value of R that will result in currents aroun ...
... Experiment 2: Design, Build, and Measure D/A Circuit (50 points) 1. Design: The R-2R ladder D/A circuit is shown above in Fig. 1. The value of R cancels out in this circuit. That is, vD/A does not depend on the value of R. In practice, however, we want a value of R that will result in currents aroun ...
model ngn-3a - Optec, Inc.
... The NGN-3A integrating nephelometer measures the scattering coefficient Bscat of a know volume of air or SAMPLE. For the rest of this manual the measured volume of air will be referred to as the SAMPLE. Refer to Figure 2-1. This air volume or SAMPLE is illuminated by a near Lambertian diffuser made ...
... The NGN-3A integrating nephelometer measures the scattering coefficient Bscat of a know volume of air or SAMPLE. For the rest of this manual the measured volume of air will be referred to as the SAMPLE. Refer to Figure 2-1. This air volume or SAMPLE is illuminated by a near Lambertian diffuser made ...
MX856/MX857
... IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor ...
... IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor ...
FAN6862 Highly Integrated Green-Mode PWM Controller
... switching pulse, a leading-edge blanking time is built in. During this blanking period (360ns), the PWM comparator is disabled and cannot switch off the gate driver. Thus, RC filter with a small RC time constant is enough for current sensing. ...
... switching pulse, a leading-edge blanking time is built in. During this blanking period (360ns), the PWM comparator is disabled and cannot switch off the gate driver. Thus, RC filter with a small RC time constant is enough for current sensing. ...
Miller effect
... It is important to notice that the effect of CM upon the amplifier bandwidth is greatly reduced for low impedance drivers (CM RA is small if RA is small). Consequently, one way to minimize the Miller effect upon bandwidth is to use a low-impedance driver, for example, by interposing a voltage follow ...
... It is important to notice that the effect of CM upon the amplifier bandwidth is greatly reduced for low impedance drivers (CM RA is small if RA is small). Consequently, one way to minimize the Miller effect upon bandwidth is to use a low-impedance driver, for example, by interposing a voltage follow ...
What is burn-out thermocouple? The thermocouple burn
... The thermocouple burn-out function is mostly used in a temperature control system with a thermocouple input. If the thermocouple burns out, the controller loses the input signal. This is equivalent to the measured temperature becoming very low. Then, the controller responds by trying to increase the ...
... The thermocouple burn-out function is mostly used in a temperature control system with a thermocouple input. If the thermocouple burns out, the controller loses the input signal. This is equivalent to the measured temperature becoming very low. Then, the controller responds by trying to increase the ...
a 60 MHz, 2000 V/ Monolithic Op Amp AD844
... current feedback architecture results in much better ac performance, high linearity, and an exceptionally clean pulse response. This type of op amp provides a closed-loop bandwidth that is determined primarily by the feedback resistor and is almost independent of the closed-loop gain. The AD844 is f ...
... current feedback architecture results in much better ac performance, high linearity, and an exceptionally clean pulse response. This type of op amp provides a closed-loop bandwidth that is determined primarily by the feedback resistor and is almost independent of the closed-loop gain. The AD844 is f ...
MAX687/MAX688/MAX689 High-Accuracy, Low-Dropout Linear Regulators _______________General Description
... until the output voltage has risen above the shutdown threshold. The internal shutdown can be used to prevent deep discharge of a battery, for example, to provide “self backup” of CMOS RAM or to protect the battery itself. The RC circuit attached to the ON input in Figure 1 achieves automatic start- ...
... until the output voltage has risen above the shutdown threshold. The internal shutdown can be used to prevent deep discharge of a battery, for example, to provide “self backup” of CMOS RAM or to protect the battery itself. The RC circuit attached to the ON input in Figure 1 achieves automatic start- ...
Introduction HV
... vacuum) under different types of voltages (ac, dc, li, si). • Computer simulation of HV systems so as to (i) forecast before causing actual breakdown (ii) Provide guideline towards improved design. • Provide technical assistance toward designing HV equipments to be operated at further higher voltage ...
... vacuum) under different types of voltages (ac, dc, li, si). • Computer simulation of HV systems so as to (i) forecast before causing actual breakdown (ii) Provide guideline towards improved design. • Provide technical assistance toward designing HV equipments to be operated at further higher voltage ...
DS90LV001 800 Mbps LVDS Buffer (Rev. E)
... Circuit board layout and stack-up for the DS90LV001 should be designed to provide noise-free power to the device. Good layout practice also will separate high frequency or high level inputs and outputs to minimize unwanted stray noise pickup, feedback and interference. Power system performance may b ...
... Circuit board layout and stack-up for the DS90LV001 should be designed to provide noise-free power to the device. Good layout practice also will separate high frequency or high level inputs and outputs to minimize unwanted stray noise pickup, feedback and interference. Power system performance may b ...
LMC555 CMOS Timer (Rev. M)
... 8.3.3 Operates in Both Astable and Monostable Mode The LMC555 can operate in both astable and monostable mode depending on the application requirements. • Monostable mode: The LMC555 timer acts as a “one-shot” pulse generator. The pulse begins when the LMC555 timer receives a signal at the trigger i ...
... 8.3.3 Operates in Both Astable and Monostable Mode The LMC555 can operate in both astable and monostable mode depending on the application requirements. • Monostable mode: The LMC555 timer acts as a “one-shot” pulse generator. The pulse begins when the LMC555 timer receives a signal at the trigger i ...
Difet OPA627 OPA637 Precision High-Speed
... and drift, so many circuits will not require external adjustment. Figure 3 shows the optional connection of an external potentiometer to adjust offset voltage. This adjustment should not be used to compensate for offsets created elsewhere in a system (such as in later amplification stages or in an A ...
... and drift, so many circuits will not require external adjustment. Figure 3 shows the optional connection of an external potentiometer to adjust offset voltage. This adjustment should not be used to compensate for offsets created elsewhere in a system (such as in later amplification stages or in an A ...
Vectorial voltage measurement for ICs on multi
... Many measurement tools do exist to measure the nearfield magnetic field component underneath a PWB. These tools are sensitive enough to locate RF emission areas when measured in the frequency domain but are not fine enough to allocate a certain quadrant of an IC. Most certainly not when the emission ...
... Many measurement tools do exist to measure the nearfield magnetic field component underneath a PWB. These tools are sensitive enough to locate RF emission areas when measured in the frequency domain but are not fine enough to allocate a certain quadrant of an IC. Most certainly not when the emission ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.