Datasheet
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
MAX5477/MAX5478/MAX5479 Dual, 256-Tap, Nonvolatile, I C-Interface, Digital Potentiometers
... measured. A 3dB bandwidth occurs when the AC W_/H_ value is 3dB lower than the DC W_/H_ value. Note 8: The programming current exists only during power-up and EEPROM writes. Note 9: The SCL clock period includes rise and fall times (tR = tF). All digital input signals are specified with tR = tF = 2n ...
... measured. A 3dB bandwidth occurs when the AC W_/H_ value is 3dB lower than the DC W_/H_ value. Note 8: The programming current exists only during power-up and EEPROM writes. Note 9: The SCL clock period includes rise and fall times (tR = tF). All digital input signals are specified with tR = tF = 2n ...
lecture04_06_28_2010..
... you have a voltage source that connects two nodes, and neither of those nodes are ground, e.g. ...
... you have a voltage source that connects two nodes, and neither of those nodes are ground, e.g. ...
DESD5V0S1BL Features Mechanical Data
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
PROPERTIES OF EXCITABLE MEMBRANES: THE
... fall. In fact, the time for discharge varies directly with both R and C. The time required for ...
... fall. In fact, the time for discharge varies directly with both R and C. The time required for ...
Research on High Efficiency Non-Isolated Push-Pull
... In order to improve the output efficiency of solar cells and to extend the life span of batteries, converters with continuous input current are required in solar-battery power systems [1], [2]. Therefore, Buck derived converters are not suitable for these power systems, as can be seen from the input ...
... In order to improve the output efficiency of solar cells and to extend the life span of batteries, converters with continuous input current are required in solar-battery power systems [1], [2]. Therefore, Buck derived converters are not suitable for these power systems, as can be seen from the input ...
244E3-R
... MATERIAL COVERED TERMINOLOGY CALCULATIONS PRINCIPLES GENERATION SERVICE ENTRANCE EQUIPMENT INTERIOR WIRING LOADS VOLTAGE SYSTEMS GROUNDING RESIDENTIAL APPLICATIONS MEDIUM & LARGE BUILDINGS SECURITY & COMMUNICATION SAMPLE QUESTIONS ...
... MATERIAL COVERED TERMINOLOGY CALCULATIONS PRINCIPLES GENERATION SERVICE ENTRANCE EQUIPMENT INTERIOR WIRING LOADS VOLTAGE SYSTEMS GROUNDING RESIDENTIAL APPLICATIONS MEDIUM & LARGE BUILDINGS SECURITY & COMMUNICATION SAMPLE QUESTIONS ...
PoS(TIPP2014)054
... The principle is to introduce a grounded resistive electrode which capacitively couples to the readout electrode through an insulating layer. At high detector current, the potential of the resistive layer changes significantly, reducing the amplification field and quenching the spark at an early dev ...
... The principle is to introduce a grounded resistive electrode which capacitively couples to the readout electrode through an insulating layer. At high detector current, the potential of the resistive layer changes significantly, reducing the amplification field and quenching the spark at an early dev ...
grid-connected inverter
... electronics devices, including single-stage two-level grid-connected inverter, two-stage gridconnected inverter, single-stage multilevel grid-connected inverter, and Z-source gridconnected inverter. The structure of single-stage inverter is simple while the generation range is smaller and the system ...
... electronics devices, including single-stage two-level grid-connected inverter, two-stage gridconnected inverter, single-stage multilevel grid-connected inverter, and Z-source gridconnected inverter. The structure of single-stage inverter is simple while the generation range is smaller and the system ...
DATA SHEET Tytan II D0-63-3/V
... Fuse switch-disconnectors combine fuse protection of system parts with switching capability under load as well as when in overload. Tytan II series devices are main fuse switch-disconnectors for D01 and D02 fuses. Simultaneous isolation of all phases is ensured by the screwcap-less plug-in technolog ...
... Fuse switch-disconnectors combine fuse protection of system parts with switching capability under load as well as when in overload. Tytan II series devices are main fuse switch-disconnectors for D01 and D02 fuses. Simultaneous isolation of all phases is ensured by the screwcap-less plug-in technolog ...
Current Draft
... devices and make the necessary adjustments to control how much power they are using as well as being aware of how much power they are using. At the center of the system is a Video Graphics Array (VGA) screen, roughly seven to eight inches in size that is driven by a microcontroller that will display ...
... devices and make the necessary adjustments to control how much power they are using as well as being aware of how much power they are using. At the center of the system is a Video Graphics Array (VGA) screen, roughly seven to eight inches in size that is driven by a microcontroller that will display ...
Issues to Consider when Substituting Large Power Transformers in
... of UT (rated voltages, rated MVA, impedance, and over-excitation) by portraying graphically their effect under various operation conditions. While this method is mainly dedicated to a new plant project, it may be also used in case of a substitute transformer. A typical graph (Fig. 2) shows the chang ...
... of UT (rated voltages, rated MVA, impedance, and over-excitation) by portraying graphically their effect under various operation conditions. While this method is mainly dedicated to a new plant project, it may be also used in case of a substitute transformer. A typical graph (Fig. 2) shows the chang ...
MAX7060 280MHz to 450MHz Programmable ASK/FSK Transmitter EVALUATION KIT AVAILABLE
... to 450MHz frequency range with a single crystal. For example, the MAX7060 can be tuned from 285MHz to 420MHz with a 15MHz crystal. The RF output power is user-controlled between +14dBm and -14dBm, with a 5V supply or with battery voltages as low as 3.2V. At the minimum specified battery voltage of 2 ...
... to 450MHz frequency range with a single crystal. For example, the MAX7060 can be tuned from 285MHz to 420MHz with a 15MHz crystal. The RF output power is user-controlled between +14dBm and -14dBm, with a 5V supply or with battery voltages as low as 3.2V. At the minimum specified battery voltage of 2 ...
ELEC7770 Advanced VLSI Design Spring 2007
... THD(%) = [(P2 + P3 + · · · ) / Pfundamental ] × 100% Or THD(%) = [(V22 + V32 + · · · ) / V2fundamental ] × 100% Where P2, P3, . . . , are the power in watts of second, third, . . . , harmonics, respectively, and Pfundamental is the fundamental signal power, And V2, V3, . . . , are voltage amplit ...
... THD(%) = [(P2 + P3 + · · · ) / Pfundamental ] × 100% Or THD(%) = [(V22 + V32 + · · · ) / V2fundamental ] × 100% Where P2, P3, . . . , are the power in watts of second, third, . . . , harmonics, respectively, and Pfundamental is the fundamental signal power, And V2, V3, . . . , are voltage amplit ...
Control of Breaker-and-a-half diameters and a
... primary equipment, because both lines can still be supplied reliably in any case even if one circuit breaker is faulted. A total of 17 switching devices (circuit breakers, disconnectors and grounding switches) exist in a breaker-and-a-half diameter, as shown in Figure 1. Depending on the philosophy, ...
... primary equipment, because both lines can still be supplied reliably in any case even if one circuit breaker is faulted. A total of 17 switching devices (circuit breakers, disconnectors and grounding switches) exist in a breaker-and-a-half diameter, as shown in Figure 1. Depending on the philosophy, ...
Product Catalog
... Input: 105-130VAC 50/60HZ 550 Watts Output: 13.6VDC 35 Amps DC rating 1-40A, 1-30A, 4-20A fuse holders ...
... Input: 105-130VAC 50/60HZ 550 Watts Output: 13.6VDC 35 Amps DC rating 1-40A, 1-30A, 4-20A fuse holders ...
- LJMU Research Online
... Gabriele Grandi, Senior Member, IEEE, Jelena Loncarski, Student Member, IEEE, Obrad Dordevic, Member, IEEE ...
... Gabriele Grandi, Senior Member, IEEE, Jelena Loncarski, Student Member, IEEE, Obrad Dordevic, Member, IEEE ...
The DatasheetArchive - Datasheet Search Engine
... The SKY65346-11 provides input and output amplifier stages, and is internally matched for optimum efficiency. An active bias circuit provides both input and output stages with excellent gain tracking over temperature and voltage variations. The module operates with positive DC voltages, and maintain ...
... The SKY65346-11 provides input and output amplifier stages, and is internally matched for optimum efficiency. An active bias circuit provides both input and output stages with excellent gain tracking over temperature and voltage variations. The module operates with positive DC voltages, and maintain ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.