8/4/99 - IRIS - Lake Land College
... * Identify different conductor types. * Determine the cross-sectional area of a conductor. * List the factors affecting resistance. * Identify various insulation materials. * List three special conductor pathways. * Explain the manufacture of printed circuit boards. * Identify various switching devi ...
... * Identify different conductor types. * Determine the cross-sectional area of a conductor. * List the factors affecting resistance. * Identify various insulation materials. * List three special conductor pathways. * Explain the manufacture of printed circuit boards. * Identify various switching devi ...
Synchronous 4-Bit Binary Counter (Rev. B)
... Current into any output in the low state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W DB package . . ...
... Current into any output in the low state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W DB package . . ...
7872A Data Sheet 08_29_12 Rev 2.fm
... Zener reference and versatile interface logic. It features a selfcontained, laser- trimmed internal clock, so no external clock timing components are required. For minimum noise possible, the on-chip clock may be overridden to synchronize the device operation to the digital system. The 7872A is a se ...
... Zener reference and versatile interface logic. It features a selfcontained, laser- trimmed internal clock, so no external clock timing components are required. For minimum noise possible, the on-chip clock may be overridden to synchronize the device operation to the digital system. The 7872A is a se ...
Linear Circuit Experiment MAE 171a
... measure only a few hundred microwatts, whiles its output may be hundreds of watts. In our experiment we will generate low-power signals for your signal conditioning circuitry by a DC-biased condenser (capacitor) microphone. The electronic symbol for a microphone has been depicted on the right. Such ...
... measure only a few hundred microwatts, whiles its output may be hundreds of watts. In our experiment we will generate low-power signals for your signal conditioning circuitry by a DC-biased condenser (capacitor) microphone. The electronic symbol for a microphone has been depicted on the right. Such ...
MAX2240 2.5GHz, +20dBm Power Amplifier IC in UCSP Package General Description
... step over the full temperature range and VCC and RF input power variations. Table 1 shows the D0 and D1 digital control states, the corresponding nominal output power, and the typical current consumption of the IC. The bias circuit provides separate bias voltages and currents to the amplifier stages ...
... step over the full temperature range and VCC and RF input power variations. Table 1 shows the D0 and D1 digital control states, the corresponding nominal output power, and the typical current consumption of the IC. The bias circuit provides separate bias voltages and currents to the amplifier stages ...
BDTIC www.BDTIC.com/infineon
... counter, a zero-crossing counter (ZC counter) and a comparator, and an analog circuit including a current measurement unit and a comparator. The switch-on and -off time points are each determined by the digital circuit and the analog circuit, respectively. As input information for the switch-on dete ...
... counter, a zero-crossing counter (ZC counter) and a comparator, and an analog circuit including a current measurement unit and a comparator. The switch-on and -off time points are each determined by the digital circuit and the analog circuit, respectively. As input information for the switch-on dete ...
Evaluates: MAX1566/MAX1567 MAX1567 Evaluation Kit General Description Features
... Outputs OUT3+ and OUT3- are for driving a series of white LEDs for backlighting. The EV kit comes with four surface-mount white LEDs installed and is configured to drive the LEDs at a regulated 20mA. To protect against an open LED string, the overvoltage protection sets the maximum output voltage to ...
... Outputs OUT3+ and OUT3- are for driving a series of white LEDs for backlighting. The EV kit comes with four surface-mount white LEDs installed and is configured to drive the LEDs at a regulated 20mA. To protect against an open LED string, the overvoltage protection sets the maximum output voltage to ...
DU36723729
... harmonic distortion than the other two topologies. Moreover, being the voltage VPE constant and equal to Vin/2 (see Fig. 3.3 (b)), the leakage current will be very low. The simulation results do not match exactly the expectations because the Plecs does not take into account precisely the intrinsic d ...
... harmonic distortion than the other two topologies. Moreover, being the voltage VPE constant and equal to Vin/2 (see Fig. 3.3 (b)), the leakage current will be very low. The simulation results do not match exactly the expectations because the Plecs does not take into account precisely the intrinsic d ...
2.5A - SynQor
... These devices, which are MOSFETs with a very low on-state resistance, dissipate far less energy than Schottky diodes. This is the primary reason that the converter has such high efficiency, even at very low output voltages and very high output currents. These converter are offered totally encased to ...
... These devices, which are MOSFETs with a very low on-state resistance, dissipate far less energy than Schottky diodes. This is the primary reason that the converter has such high efficiency, even at very low output voltages and very high output currents. These converter are offered totally encased to ...
ZR4040-2.5 Description Features Applications Pin Assignments
... The ZR4040-2.5 uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5 volts. The device is available in a small outline surface mount package, ideal for applications where space saving is important, as well as packages for through hole requirements. ...
... The ZR4040-2.5 uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5 volts. The device is available in a small outline surface mount package, ideal for applications where space saving is important, as well as packages for through hole requirements. ...
Equipment for On-Site-Testing of HV Insulation
... line, and a high test voltage level, the resonant test setup is the only practical test voltage source. It can provide the required high reactive power to the examined cable, and it draws only a small active power from the supply source. Different design options of such resonant test set-up have bee ...
... line, and a high test voltage level, the resonant test setup is the only practical test voltage source. It can provide the required high reactive power to the examined cable, and it draws only a small active power from the supply source. Different design options of such resonant test set-up have bee ...
Module 1, Lesson 2 – Introduction to electricity Teacher 45 minutes
... test leads into the multimeter sockets. For DC voltage, connect the black test lead to the negative polarity point (ground) socket (usually colored black) and the red lead to the positive polarity test point (usually labeled with a “V”, although it may be labeled with other units in addition to the ...
... test leads into the multimeter sockets. For DC voltage, connect the black test lead to the negative polarity point (ground) socket (usually colored black) and the red lead to the positive polarity test point (usually labeled with a “V”, although it may be labeled with other units in addition to the ...
Wind_SSBOOST_PFC - Faculdade de Engenharia
... black block shown in Fig. 3, was the three-phase DCM boost rectifier proposed by Prasad and Ziogas [3]. Because this converter presents many advantages such as: a very low THD in the input current, a simple structure using just one controlled device and could be controlled using a simple control str ...
... black block shown in Fig. 3, was the three-phase DCM boost rectifier proposed by Prasad and Ziogas [3]. Because this converter presents many advantages such as: a very low THD in the input current, a simple structure using just one controlled device and could be controlled using a simple control str ...
IOSR Journal of Applied Physics (IOSR-JAP)
... metal core becomes magnetized and attracts a strip of metal which closes the contacts that forms the open switch and the switch then become open. If the energizing voltage demagnetizes the metal coil, the metal strip is released to open the terminal and closes the terminal again (6,7,8). Working pri ...
... metal core becomes magnetized and attracts a strip of metal which closes the contacts that forms the open switch and the switch then become open. If the energizing voltage demagnetizes the metal coil, the metal strip is released to open the terminal and closes the terminal again (6,7,8). Working pri ...
LM50
... necessary to add some filtering to minimize noise pickup. It is recommended that 0.1 mF be added from VIN to GND to bypass the power supply voltage, as shown in Figure 4 . In a noisy environment it may be necessary to add a capacitor from the output to ground. A 1 mF output capacitor with the 4 kX o ...
... necessary to add some filtering to minimize noise pickup. It is recommended that 0.1 mF be added from VIN to GND to bypass the power supply voltage, as shown in Figure 4 . In a noisy environment it may be necessary to add a capacitor from the output to ground. A 1 mF output capacitor with the 4 kX o ...
Temperature sensors and voltage references implemented in CMOS
... nested-chopper instrumentation amplifier. This solution is very suited for real-time signal processing. However, the errors introduced by gain inaccuracy are not eliminated. In Section III of this paper, it will be shown how to reduce both, gain and ...
... nested-chopper instrumentation amplifier. This solution is very suited for real-time signal processing. However, the errors introduced by gain inaccuracy are not eliminated. In Section III of this paper, it will be shown how to reduce both, gain and ...
Lab 5
... connections. Check your work thoroughly before applying power to your circuitry. a. Make sure power is turned off. Plug the chosen parts into your proto board. Wire each part to power and ground as required. You must use RED wires for your connections to the +5V supply and BLACK wires for the GND co ...
... connections. Check your work thoroughly before applying power to your circuitry. a. Make sure power is turned off. Plug the chosen parts into your proto board. Wire each part to power and ground as required. You must use RED wires for your connections to the +5V supply and BLACK wires for the GND co ...
full text
... Fig. 3 shows the predriver and driver circuit. The predriver amplifies the duobinary signal to a level of typically 500 mVpp differentially and drives the input of the driver stage. Emitter degeneration resistor R1 is used to linearize the predriver, because of the three-level duobinary signal. The ...
... Fig. 3 shows the predriver and driver circuit. The predriver amplifies the duobinary signal to a level of typically 500 mVpp differentially and drives the input of the driver stage. Emitter degeneration resistor R1 is used to linearize the predriver, because of the three-level duobinary signal. The ...
3-A 60-V Step-Down DC/DC Converter With
... Using the enable pin, the supply shutdown current is reduced to 1 μA. An open drain reset signal indicates when the nominal output drops below the threshold set by an external resistor divider network. The output voltage start up ramp is controlled by a soft start capacitor. There is an internal und ...
... Using the enable pin, the supply shutdown current is reduced to 1 μA. An open drain reset signal indicates when the nominal output drops below the threshold set by an external resistor divider network. The output voltage start up ramp is controlled by a soft start capacitor. There is an internal und ...
FR014H5JZ (14mΩ, -30V) High-Side Reverse Bias / Reverse Polarity Protector
... negative voltage to help protect downstream circuits. The FR devices are optimized for the application to offer best in class reverse bias protection and voltage capabilities while minimizing size, series voltage drop, and normal operating power consumption. ...
... negative voltage to help protect downstream circuits. The FR devices are optimized for the application to offer best in class reverse bias protection and voltage capabilities while minimizing size, series voltage drop, and normal operating power consumption. ...
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.