3 System definition - Telecommunications Industry Association
... This document has been prepared by the Source to assist the TIA Engineering Committee. It is proposed to the Committee as a basis for discussion and is not to be construed as a binding proposal on the Source. The Source specifically reserves the right to amend or modify the material contained herein ...
... This document has been prepared by the Source to assist the TIA Engineering Committee. It is proposed to the Committee as a basis for discussion and is not to be construed as a binding proposal on the Source. The Source specifically reserves the right to amend or modify the material contained herein ...
74LCX652 Low Voltage Transceiver/Register with 5V Tolerant Inputs and Outputs 7
... The LCX652 consists of bus transceiver circuits with Dtype flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes to the HIGH l ...
... The LCX652 consists of bus transceiver circuits with Dtype flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes to the HIGH l ...
BDTIC PFC-DCM IC www.BDTIC.com/infineon Boost Controller
... occurs near the line voltage peak and causes a high charge current spike with following characteristics: The apparent power is higher than the real power that means low power factor condition, the current spikes are non sinusoidal with a high content of harmonics causing line noise, the rectified vo ...
... occurs near the line voltage peak and causes a high charge current spike with following characteristics: The apparent power is higher than the real power that means low power factor condition, the current spikes are non sinusoidal with a high content of harmonics causing line noise, the rectified vo ...
spice simulation tutorial
... SPICE SIMULATION TUTORIAL DESIGN ENTRY TOOL------------------------------------------------------This tutorial will show you how to open, modify and simulate a project using the Cadence simulation tool. The tutorial is based on four parts. Part 1 shows the basics of opening, modify and simulate a pr ...
... SPICE SIMULATION TUTORIAL DESIGN ENTRY TOOL------------------------------------------------------This tutorial will show you how to open, modify and simulate a project using the Cadence simulation tool. The tutorial is based on four parts. Part 1 shows the basics of opening, modify and simulate a pr ...
MAX8643A 3A, 2MHz Step-Down Regulator with Integrated Switches General Description
... making it ideal for on-board point-of-load and postregulation applications. Total output error is less than ±1% over load, line, and temperature. The MAX8643A features fixed-frequency PWM mode operation with a switching frequency range of 500kHz to 2MHz set by an external resistor. High-frequency op ...
... making it ideal for on-board point-of-load and postregulation applications. Total output error is less than ±1% over load, line, and temperature. The MAX8643A features fixed-frequency PWM mode operation with a switching frequency range of 500kHz to 2MHz set by an external resistor. High-frequency op ...
LM386 Low Voltage Audio Power Amplifier Low V
... we can compensate poor speaker bass response by frequency shaping the feedback path. This is done with a series RC from pin 1 to 5 (paralleling the internal 15 kΩ resistor). For 6 dB effective bass boost: R ≅ 15 kΩ, the lowest value for good stable operation is R = 10 kΩ if pin 8 is open. If pins 1 ...
... we can compensate poor speaker bass response by frequency shaping the feedback path. This is done with a series RC from pin 1 to 5 (paralleling the internal 15 kΩ resistor). For 6 dB effective bass boost: R ≅ 15 kΩ, the lowest value for good stable operation is R = 10 kΩ if pin 8 is open. If pins 1 ...
Resistor Controlled Voltage-Mode Eight
... e) Grounded passive components, which make the circuit suitable for IC implementation. The simulation results of the proposed oscillator verify the theory with attractive results. ...
... e) Grounded passive components, which make the circuit suitable for IC implementation. The simulation results of the proposed oscillator verify the theory with attractive results. ...
bp010629.pdf
... “Split loads” have been around since the early days of vaccuum tube radios but have been not been used much in modern guitar amps. In working with amp designs we often encounter situations where we have too much gain and must dump some of the signal to ground through a resistor (or some other method ...
... “Split loads” have been around since the early days of vaccuum tube radios but have been not been used much in modern guitar amps. In working with amp designs we often encounter situations where we have too much gain and must dump some of the signal to ground through a resistor (or some other method ...
HMC728LC3C
... selector port operation of up to 14 GHz. The selector routes one of the two single-ended inputs to the differential output upon assertion of the proper select port. All differential inputs to the HMC728LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC ...
... selector port operation of up to 14 GHz. The selector routes one of the two single-ended inputs to the differential output upon assertion of the proper select port. All differential inputs to the HMC728LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC ...
Preliminary Datasheet Industrial DC/DC CONVERTER MGDDI-20 Ultra Wide Input : 20W POWER
... • then determine the thermal dissipation : Tdiss = Rth(b-a) x Pdiss (B) where Rth(b-a) is the thermal resistance from the baseplate to ambient. This thermal Rth(b-a) resistance is the summ of : • the thermal resistance of baseplate to heatsink (Rth(b-h)). The interface between baseplate and heatsink ...
... • then determine the thermal dissipation : Tdiss = Rth(b-a) x Pdiss (B) where Rth(b-a) is the thermal resistance from the baseplate to ambient. This thermal Rth(b-a) resistance is the summ of : • the thermal resistance of baseplate to heatsink (Rth(b-h)). The interface between baseplate and heatsink ...
BDTIC Power-Factor Controller (PFC) TDA 4862 IC for High Power Factor
... A one quadrant multiplier is the crucial circuitry that regulates the gate driver with respect of the DC output voltage and the AC haversine input voltage of the preregulator. Both inputs are designed for good linearity over a wide dynamic range, 0 V to 4.0 V for the MULTIN and 2.5 V to 4.0 V for th ...
... A one quadrant multiplier is the crucial circuitry that regulates the gate driver with respect of the DC output voltage and the AC haversine input voltage of the preregulator. Both inputs are designed for good linearity over a wide dynamic range, 0 V to 4.0 V for the MULTIN and 2.5 V to 4.0 V for th ...
NCP1027ATXGEVB A 5.0 V/2.0 A Standby Power Supply for Intel Compliant ATX Applications
... the following characteristics: Lp = 3.4 mH Np:Ns_power = 1:0.06 Np:Ns_aux = 1:0.152 The auxiliary winding in this case delivers 12.5 V but it can be set to any other value, depending on the main controller VCC. The turn ratio limits the reflected value on the drain to less than 100 V, without risks ...
... the following characteristics: Lp = 3.4 mH Np:Ns_power = 1:0.06 Np:Ns_aux = 1:0.152 The auxiliary winding in this case delivers 12.5 V but it can be set to any other value, depending on the main controller VCC. The turn ratio limits the reflected value on the drain to less than 100 V, without risks ...
a 2
... transformations can be avoid. Thus, circuits containing many transformers can be solved easily with less chance of error. In pu system, the voltages, currents, powers, impedances, and other electrical quantities are not measured in SI units (volts, amperes, watts, ohms, etc.) but measured in decimal ...
... transformations can be avoid. Thus, circuits containing many transformers can be solved easily with less chance of error. In pu system, the voltages, currents, powers, impedances, and other electrical quantities are not measured in SI units (volts, amperes, watts, ohms, etc.) but measured in decimal ...
LM358-N 数据资料 dataSheet 下载
... Note 2: Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short cirucits to ground, the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage in excess of +15V, continuous short-circuits ...
... Note 2: Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short cirucits to ground, the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage in excess of +15V, continuous short-circuits ...
LMX1501A/LMX1511 PLLatinum 1.1 GHz Frequency Synthesizer for RF Personal Communications LMX1501A/LMX1511
... **RIN increases impedance so that VCO output power is provided to the load rather than the PLL. Typical values are 10X to 200X depending on the VCO power level. fIN RF impedance ranges from 40X to 100X. ***50X termination is often used on test boards to allow use of external reference oscillator. Fo ...
... **RIN increases impedance so that VCO output power is provided to the load rather than the PLL. Typical values are 10X to 200X depending on the VCO power level. fIN RF impedance ranges from 40X to 100X. ***50X termination is often used on test boards to allow use of external reference oscillator. Fo ...
Power Supply Noise and Logic Error Probability
... internal sections of nowadays VLSI Gigascale integrated circuits is a major bottleneck for the technological evolution of such circuits and CMOS technology in general. The supply voltage decreases at the same time, the power consumption increases as more devices are integrated in modern circuits imp ...
... internal sections of nowadays VLSI Gigascale integrated circuits is a major bottleneck for the technological evolution of such circuits and CMOS technology in general. The supply voltage decreases at the same time, the power consumption increases as more devices are integrated in modern circuits imp ...
UCC29002 数据资料 dataSheet 下载
... In the UCC39002/UCC29002, during start up, the load share driver amplifier is disabled by the disconnect switch and the adjust amplifier is forced to sink the maximum current through the adjust resistor. This operating mode ensures that the module controlled by the UCC39002 will be able to quickly e ...
... In the UCC39002/UCC29002, during start up, the load share driver amplifier is disabled by the disconnect switch and the adjust amplifier is forced to sink the maximum current through the adjust resistor. This operating mode ensures that the module controlled by the UCC39002 will be able to quickly e ...