HMC747LC3C 数据资料DataSheet下载
... All differential inputs to the HMC747LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, Vcc, and may be AC or DC coupled. The differential CML outputs are source terminated to 50 Ohms and may also be AC or DC coupled. Outputs can be connected directly to a 50 Ohm Vcc-terminated ...
... All differential inputs to the HMC747LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, Vcc, and may be AC or DC coupled. The differential CML outputs are source terminated to 50 Ohms and may also be AC or DC coupled. Outputs can be connected directly to a 50 Ohm Vcc-terminated ...
VeriSafe™ Absence of Voltage Tester
... (7) Use an adequately rated portable test instrument to test each phase conductor or circuit part to verify it is de-energized. Test each phase conductor or circuit part both phase-to-phase and phase-to-ground. Before and after each test, determine that the test instrument is operating satisfactoril ...
... (7) Use an adequately rated portable test instrument to test each phase conductor or circuit part to verify it is de-energized. Test each phase conductor or circuit part both phase-to-phase and phase-to-ground. Before and after each test, determine that the test instrument is operating satisfactoril ...
LT2078/LT2079- Micropower, Dual and Quad, Single Supply, Precision Op Amps
... the LT2078/LT2079 was concentrated on reducing supply current without sacrificing other parameters. The offset voltage achieved is the lowest on any dual or quad nonchopper stabilized op amp––micropower or otherwise. Offset current, voltage and current noise, slew rate and gain bandwidth product are ...
... the LT2078/LT2079 was concentrated on reducing supply current without sacrificing other parameters. The offset voltage achieved is the lowest on any dual or quad nonchopper stabilized op amp––micropower or otherwise. Offset current, voltage and current noise, slew rate and gain bandwidth product are ...
LSK389 - Linear Integrated Systems, Inc.
... other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems. ...
... other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems. ...
AGENDA 4 5 13 ATTACH STEM Civil Eng. ENGR 2231 Circuits I
... Demonstrate the use of SCRs in ac circuits. Use ac power terminology. Explain operational amplifiers. Demonstrate the use of diodes, diacs and transistors in circuit and other p-n junction devices. ...
... Demonstrate the use of SCRs in ac circuits. Use ac power terminology. Explain operational amplifiers. Demonstrate the use of diodes, diacs and transistors in circuit and other p-n junction devices. ...
RF2044A GENERAL PURPOSE AMPLIFIER Features
... RF input pin. This pin is NOT internally DC-blocked. A DC-blocking capacitor, suitable for the frequency of operation, should be used in most applications. DC-coupling of the input is not allowed, because this will override the internal feedback loop and cause temperature instability. Ground connect ...
... RF input pin. This pin is NOT internally DC-blocked. A DC-blocking capacitor, suitable for the frequency of operation, should be used in most applications. DC-coupling of the input is not allowed, because this will override the internal feedback loop and cause temperature instability. Ground connect ...
Evaluates: MAX1966/MAX1967 MAX1966 Evaluation Kit General Description Features
... The MAX1966 evaluation kit (EV kit) is a fully assembled and tested circuit board that contains two independent step-down DC-to-DC converter circuits. The MAX1966 circuit is optimized for a 3V to 5.5V input range and delivers 1.8V at 2A. The MAX1967 circuit is optimized for a 4.9V to 20V input range ...
... The MAX1966 evaluation kit (EV kit) is a fully assembled and tested circuit board that contains two independent step-down DC-to-DC converter circuits. The MAX1966 circuit is optimized for a 3V to 5.5V input range and delivers 1.8V at 2A. The MAX1967 circuit is optimized for a 4.9V to 20V input range ...
TPS61021A 3-A Boost Converter with 0.5
... between 0.5 V and 4.4 V with 3-A valley switch current limit. The TPS61021A typically operates at a quasiconstant frequency pulse width modulation (PWM) at moderate to heavy load currents. The switching frequency is 2 MHz when the input voltage is above 1.5 V. The switching frequency reduces down to ...
... between 0.5 V and 4.4 V with 3-A valley switch current limit. The TPS61021A typically operates at a quasiconstant frequency pulse width modulation (PWM) at moderate to heavy load currents. The switching frequency is 2 MHz when the input voltage is above 1.5 V. The switching frequency reduces down to ...
Review power devices in ac circuits.
... Demonstrate the use of SCRs in ac circuits. Use ac power terminology. Explain operational amplifiers. Demonstrate the use of diodes, diacs and transistors in circuit and other p-n junction devices. ...
... Demonstrate the use of SCRs in ac circuits. Use ac power terminology. Explain operational amplifiers. Demonstrate the use of diodes, diacs and transistors in circuit and other p-n junction devices. ...
Type RA Angstor® Radial PET Film Capacitors
... Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. The customer is responsible for checking, confirming and verifying the extent to which the Info ...
... Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. The customer is responsible for checking, confirming and verifying the extent to which the Info ...
Active Bioresonance Therapy Device
... a special block, which forms the indicators’ voltage. As a result we obtained two similar schemes, which allow much easier to check and update the device with new features. Figure 4 shows the principle circuit diagram of the developed device. Atmega 48 microcontroller was used because it provides al ...
... a special block, which forms the indicators’ voltage. As a result we obtained two similar schemes, which allow much easier to check and update the device with new features. Figure 4 shows the principle circuit diagram of the developed device. Atmega 48 microcontroller was used because it provides al ...
Features Description Block Diagram Pin Diagram (Top Side View
... is provided for each channel. Each channel operates fully independently. When the channels are enabled (EN=1) and operating, that channels input signal level (on xI+/-) determines whether the output is active. If the input signal level of the channel falls below the active threshold level (Vth-) the ...
... is provided for each channel. Each channel operates fully independently. When the channels are enabled (EN=1) and operating, that channels input signal level (on xI+/-) determines whether the output is active. If the input signal level of the channel falls below the active threshold level (Vth-) the ...
MTD20N06V - Power Field Effect Transistor
... MTD20N06V Power Field Effect Transistor N−Channel DPAK ...
... MTD20N06V Power Field Effect Transistor N−Channel DPAK ...
2.3resonance damping by the AHR
... order to damp the potential resonance, and the resistor value can be changed dynamically. While in fundamental frequency, the AHR not only have no consumption , but can also output active power to grid. Moreover, with the inject structure, the AHR can apply in high voltage level distribution grid co ...
... order to damp the potential resonance, and the resistor value can be changed dynamically. While in fundamental frequency, the AHR not only have no consumption , but can also output active power to grid. Moreover, with the inject structure, the AHR can apply in high voltage level distribution grid co ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)