差分放大器系列AD8253 数据手册DataSheet 下载
... Temperature for specified performance is −40°C to +85°C. For performance to +125°C, see the Typical Performance Characteristics section. ...
... Temperature for specified performance is −40°C to +85°C. For performance to +125°C, see the Typical Performance Characteristics section. ...
Altech/ABL Sursum Miniature Circuit Breakers
... – FI trips are calibrated at less than fault trip current for ensured safety (Typical trip range between 66.6-83.3% fault trip current, e.g. typical trip at 20-25mA for fault RC of 30mA) ...
... – FI trips are calibrated at less than fault trip current for ensured safety (Typical trip range between 66.6-83.3% fault trip current, e.g. typical trip at 20-25mA for fault RC of 30mA) ...
ECE124 Digital Circuits and Systems Page 1
... (G); 2) the Source (S) and 3) the Drain (D). The source is at a lower voltage; The drain is at a higher voltage. When a high voltage is applied to G (w.r.t. to S) and VGS is above some threshold voltage VT the “switch” closes and D is connected to S (current flows from D to S). This “pulls dow ...
... (G); 2) the Source (S) and 3) the Drain (D). The source is at a lower voltage; The drain is at a higher voltage. When a high voltage is applied to G (w.r.t. to S) and VGS is above some threshold voltage VT the “switch” closes and D is connected to S (current flows from D to S). This “pulls dow ...
FDFM2N111 Integrated N-Channel PowerTrench MOSFET and Schottky Diode
... which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) 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. ...
... which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) 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. ...
5. Diodes As with transistors, diodes are fabricated from semi
... identification is A for germanium diode or B for silicon diode. They can be encased in glass, metal or a plastic housing. They have two leads: cathode (k) and an anode (A). The most important property of all diodes is their resistance is very low in one direction and very large in the opposite direc ...
... identification is A for germanium diode or B for silicon diode. They can be encased in glass, metal or a plastic housing. They have two leads: cathode (k) and an anode (A). The most important property of all diodes is their resistance is very low in one direction and very large in the opposite direc ...
Power Factor and Grid-Connected Photovoltaics
... reactive power is either under or over supplied, the voltage on the network may rise or fall to a point where generators must switch off to protect themselves thereby decreasing the generation and cause further problems. As can be seen from the phase diagram, increasing the reactive power increases ...
... reactive power is either under or over supplied, the voltage on the network may rise or fall to a point where generators must switch off to protect themselves thereby decreasing the generation and cause further problems. As can be seen from the phase diagram, increasing the reactive power increases ...
III. Meter data 1. Specifications Single Phase
... and -10 kWh kWh subtracted automatically the next addition of credit). • The meter must be equipped with an anti-fraud device so that if the hood or cover is removed son counter will automatically fraud mode (client installation off). This device does not eliminate the possibility of recalibrating t ...
... and -10 kWh kWh subtracted automatically the next addition of credit). • The meter must be equipped with an anti-fraud device so that if the hood or cover is removed son counter will automatically fraud mode (client installation off). This device does not eliminate the possibility of recalibrating t ...
Medium Voltage Switchgear
... Busbar shall be copper and insulated. All operations shall be performed with arc fault contained door closed for maximum operator safety. This safety regulation shall be observed even during loss of control voltage. 5.2 Cubicle design and compartments Enclosure and internal partitioning of the cubic ...
... Busbar shall be copper and insulated. All operations shall be performed with arc fault contained door closed for maximum operator safety. This safety regulation shall be observed even during loss of control voltage. 5.2 Cubicle design and compartments Enclosure and internal partitioning of the cubic ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Capacitor (C) because the output voltage depends on the L and C values. The inductor and capacitor also play a major role in filtering the output from the circuit to provide stiff DC. For the effective charging of the battery the buck-boost controller must operate in Continuous Current Mode (CCM). I ...
... Capacitor (C) because the output voltage depends on the L and C values. The inductor and capacitor also play a major role in filtering the output from the circuit to provide stiff DC. For the effective charging of the battery the buck-boost controller must operate in Continuous Current Mode (CCM). I ...
Analysis and Design of Switched Capacitor
... of each charge/discharge cycle. The charge delivered to the capacitor is the integral of the current and is inversely ...
... of each charge/discharge cycle. The charge delivered to the capacitor is the integral of the current and is inversely ...
MAX2021EVKIT.pdf
... heat from the device and provides a low-impedance electrical connection to the ground plane. The EP must be attached to the PCB ground plane with a low thermal and electrical impedance contact. Ideally, this is achieved by soldering the backside of the package directly to a top metal ground plane on ...
... heat from the device and provides a low-impedance electrical connection to the ground plane. The EP must be attached to the PCB ground plane with a low thermal and electrical impedance contact. Ideally, this is achieved by soldering the backside of the package directly to a top metal ground plane on ...
A Monolithic Low-Distortion Low-Loss Silicon-on-Glass Varactor-Tuned Filter With Optimized Biasing
... As was pointed out in [3], a constant doping profile in the varactor diode results in essentially no distortion in the capacitance of an anti-series pair, which is highly desirable. To avoid linearity degradation by the center-tap impedance of the dc biasing network, this impedance should be signifi ...
... As was pointed out in [3], a constant doping profile in the varactor diode results in essentially no distortion in the capacitance of an anti-series pair, which is highly desirable. To avoid linearity degradation by the center-tap impedance of the dc biasing network, this impedance should be signifi ...
1-MHz 45-µA CMOS RAIL-TO-RAIL OPERATIONAL AMPLIFIER OPA2348-Q1 OPA4348-Q1 FEATURES
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
Rajagopal-base-station-slides-TI
... We propose a step-by-step methodology to design high performance power-efficient DSPs based on the TI 64x architecture Initial results show benefits in power/performance greater than an order-of-magnitude over a conventional C64x We tailor the design to ensure maximum compatibility with TI’s C ...
... We propose a step-by-step methodology to design high performance power-efficient DSPs based on the TI 64x architecture Initial results show benefits in power/performance greater than an order-of-magnitude over a conventional C64x We tailor the design to ensure maximum compatibility with TI’s C ...
AQ 1000 – Arc Quenching System AQ 1000 Benefits
... AQ 1000 – Arc Quenching System AQ 1000 arc quenching system extinguishes arcing faults in systems with rated voltage of below 1000V within 3ms of arc initiation. The AQ 1000 Arc Quenching System is developed to limit the total arcing time to 3ms and to minimize or even eliminate the arcing fault the ...
... AQ 1000 – Arc Quenching System AQ 1000 arc quenching system extinguishes arcing faults in systems with rated voltage of below 1000V within 3ms of arc initiation. The AQ 1000 Arc Quenching System is developed to limit the total arcing time to 3ms and to minimize or even eliminate the arcing fault the ...
Zero Sequence Current Compensation for Distance
... The effects of zero sequence mutual coupling on the performance of distance protection installed on parallel transmission lines can be significant. It is well understood and documented that the effects of mutual coupling can cause distance relays to over-reach or under-reach depending on the operati ...
... The effects of zero sequence mutual coupling on the performance of distance protection installed on parallel transmission lines can be significant. It is well understood and documented that the effects of mutual coupling can cause distance relays to over-reach or under-reach depending on the operati ...
MAX761/MAX762 12V/15V or Adjustable, High-Efficiency, Low I , Step-Up DC-DC Converters
... switch either (1) stays off if the output is in regulation, or (2) turns on again if the output is out of regulation. The MAX761/MAX762 also limit the peak inductor current, allowing the devices to run in continuous-conduction mode (CCM) and maintain high efficiency with heavy loads (Figure 4a). Thi ...
... switch either (1) stays off if the output is in regulation, or (2) turns on again if the output is out of regulation. The MAX761/MAX762 also limit the peak inductor current, allowing the devices to run in continuous-conduction mode (CCM) and maintain high efficiency with heavy loads (Figure 4a). Thi ...
BD6735FV
... Ensure a minimum GND pin potential in all operating conditions. Make sure that no pins are at a voltage below the GND at any time, regardless of whether it is a transient signal or not. When using both small signal GND and large current MGND patterns, it is recommended to isolate the two ground patt ...
... Ensure a minimum GND pin potential in all operating conditions. Make sure that no pins are at a voltage below the GND at any time, regardless of whether it is a transient signal or not. When using both small signal GND and large current MGND patterns, it is recommended to isolate the two ground patt ...
J.M. Rivas, J. Shafran, R.S. Wahby, and D.J. Perreault, New Architectures for Radio-Frequency dc-dc Power Conversion, IEEE Transactions on Power Electronics , Vol. 21, No. 2, March 2006, pp. 380-393.
... output in the face of rapid and unpredictable load and input variations. However, existing circuit topologies capable of operating efficiently at high frequencies are not well matched to these requirements. These topologies use a continuous resonating action to achieve the zero-voltage switching (ZV ...
... output in the face of rapid and unpredictable load and input variations. However, existing circuit topologies capable of operating efficiently at high frequencies are not well matched to these requirements. These topologies use a continuous resonating action to achieve the zero-voltage switching (ZV ...
Static Line Ultramicrotomy Accessories Static Line Ionizer
... Our goal has always been to offer the most advanced equipment on the market that makes the cryo process easier. After extensive testing and research we have developed the "Static-Line" II. The "Static-Line II simplifies the handling and use. It allows for the adjustment of the voltage by the turn of ...
... Our goal has always been to offer the most advanced equipment on the market that makes the cryo process easier. After extensive testing and research we have developed the "Static-Line" II. The "Static-Line II simplifies the handling and use. It allows for the adjustment of the voltage by the turn of ...