LF353-N 数据资料 dataSheet 下载
... Each amplifier is individually biased by a zener reference which allows normal circuit operation on ± 6V power supplies. Supply voltages less than these may result in lower gain bandwidth and slew rate. The amplifiers will drive a 2 kΩ load resistance to ± 10V over the full temperature range of 0˚C ...
... Each amplifier is individually biased by a zener reference which allows normal circuit operation on ± 6V power supplies. Supply voltages less than these may result in lower gain bandwidth and slew rate. The amplifiers will drive a 2 kΩ load resistance to ± 10V over the full temperature range of 0˚C ...
U-153 UC3855A/B High Performance Power Factor Preregulator
... techniques. Zero voltage transition (ZVT) converters operate at a fixed frequency while achieving zero voltage turn-on of the main switch and zero current turn-off of the boost diode. This is accomplished by employing resonant operation only during switch transitions. During the rest of the cycle, t ...
... techniques. Zero voltage transition (ZVT) converters operate at a fixed frequency while achieving zero voltage turn-on of the main switch and zero current turn-off of the boost diode. This is accomplished by employing resonant operation only during switch transitions. During the rest of the cycle, t ...
3
... thereby the power transmission. While it has been known that series capacitors can cause selfexcited oscillations at low frequencies (due to low X/R ratio) or at Subsynchronous frequencies (due to induction generator effect), the problem of self excited torsional frequency oscillations (due to torsi ...
... thereby the power transmission. While it has been known that series capacitors can cause selfexcited oscillations at low frequencies (due to low X/R ratio) or at Subsynchronous frequencies (due to induction generator effect), the problem of self excited torsional frequency oscillations (due to torsi ...
NCP1027 - High-Voltage Switcher for Medium Power
... the current injected in this clamp exceeds a level of 6.0 mA (minimum), the controller immediately stops switching and waits a full timer period before attempting to restart. If the default is gone, the controller resumes operation. If the default is still there, e.g. a broken optocoupler, the contr ...
... the current injected in this clamp exceeds a level of 6.0 mA (minimum), the controller immediately stops switching and waits a full timer period before attempting to restart. If the default is gone, the controller resumes operation. If the default is still there, e.g. a broken optocoupler, the contr ...
ppt - Galileo - University of Virginia
... • New CAEN LV supply available • Both supplies being evaluated at Fermilab with help from Vince Pavlicek’s group ...
... • New CAEN LV supply available • Both supplies being evaluated at Fermilab with help from Vince Pavlicek’s group ...
Wide Input Voltage, Eco-mode™, Single
... 0.6 V to 5.5 V. The conversion input voltage range is from 3 V up to 28V. The D-CAP™ mode uses the ESR of the output capacitor(s) to sense the device current . One advantage of this control scheme is that it does not require an external phase compensation network. This allows a simple design with a ...
... 0.6 V to 5.5 V. The conversion input voltage range is from 3 V up to 28V. The D-CAP™ mode uses the ESR of the output capacitor(s) to sense the device current . One advantage of this control scheme is that it does not require an external phase compensation network. This allows a simple design with a ...
RF3934 120W GaN WIDEBAND POWER AMPLIFIER Features
... operational characteristics for this device, considering manufacturing variations and expected performance. The user may choose alternate conditions for biasing this device based on performance trade-offs. Mounting and Thermal Considerations The thermal resistance provided as RTH (junction to case) ...
... operational characteristics for this device, considering manufacturing variations and expected performance. The user may choose alternate conditions for biasing this device based on performance trade-offs. Mounting and Thermal Considerations The thermal resistance provided as RTH (junction to case) ...
AN-EVAL3AR4780JZ
... During operation, the Vcc pin is supplied via a separate transformer winding with associated rectification D12 and buffering C16, C17. In order not to exceed the maximum voltage at Vcc pin, an external zener diode ZD11 and resistor R14 can be added. ...
... During operation, the Vcc pin is supplied via a separate transformer winding with associated rectification D12 and buffering C16, C17. In order not to exceed the maximum voltage at Vcc pin, an external zener diode ZD11 and resistor R14 can be added. ...
Circuit Note CN-0209
... application or use of the Circuits from the Lab circuits. Information furnished by Analog Devices is believed to be accurate and reliable. However, "Circuits from the Lab" are supplied "as is" and without warranties of any kind, express, implied, or statutory including, but not limited to, any impli ...
... application or use of the Circuits from the Lab circuits. Information furnished by Analog Devices is believed to be accurate and reliable. However, "Circuits from the Lab" are supplied "as is" and without warranties of any kind, express, implied, or statutory including, but not limited to, any impli ...
RF Power Detector MAX2209 General Description Features
... power detector. It takes an RF signal from the directional coupler at the input, and outputs a DC voltage proportional to the RF peak voltage. The change in output voltage versus temperature is very repeatable from part to part and enables a lookup table based on nominal behavior, minimizing the eff ...
... power detector. It takes an RF signal from the directional coupler at the input, and outputs a DC voltage proportional to the RF peak voltage. The change in output voltage versus temperature is very repeatable from part to part and enables a lookup table based on nominal behavior, minimizing the eff ...
MAX1708 High-Frequency, High-Power, Low-Noise, Step-Up DC-DC Converter General Description
... fundamental and its harmonics, allowing easy postfiltering for noise reduction. External clock synchronization capability allows for even tighter noise spectrum control. Quiescent power consumption is less than 1mW to extend operating time in battery-powered systems. Two control inputs (ONA, ONB) al ...
... fundamental and its harmonics, allowing easy postfiltering for noise reduction. External clock synchronization capability allows for even tighter noise spectrum control. Quiescent power consumption is less than 1mW to extend operating time in battery-powered systems. Two control inputs (ONA, ONB) al ...
Microgrids operation and control
... droop regulators are used to emulate the inertia of an ac machine. • Issues when implementing conventional droop control in ac systems with inverters: – Droop current-sharing methods are affected by harmonic content created by non-linear loads. These issues can be solved by distorting the voltage si ...
... droop regulators are used to emulate the inertia of an ac machine. • Issues when implementing conventional droop control in ac systems with inverters: – Droop current-sharing methods are affected by harmonic content created by non-linear loads. These issues can be solved by distorting the voltage si ...
Aalborg Universitet synchronization method
... given by Kp+1/(Ti.s), the closed-loop transfer function of the PLL can be simplified to the second order transfer function in (14) when the PLL is designed for per unit voltage. The tuning parameters kp and Ti can be calculated according to (15), where ζ should be set to 1⁄√2 for an optimally damped ...
... given by Kp+1/(Ti.s), the closed-loop transfer function of the PLL can be simplified to the second order transfer function in (14) when the PLL is designed for per unit voltage. The tuning parameters kp and Ti can be calculated according to (15), where ζ should be set to 1⁄√2 for an optimally damped ...
Inductance - General Cable
... Inductance Inductance (L): The property of a circuit or circuit element that opposes a change in current flow. Inductance thus causes current changes to lag behind voltage changes. Inductance is measured in henries (H). Inductance per core of a 3 core cable or of three single core cables comprises t ...
... Inductance Inductance (L): The property of a circuit or circuit element that opposes a change in current flow. Inductance thus causes current changes to lag behind voltage changes. Inductance is measured in henries (H). Inductance per core of a 3 core cable or of three single core cables comprises t ...
High Efficient Bidirectional Battery Converter for Residential PV Systems Cam Pham Tamas Kerekes
... the BBC is realised with SiC switches and both SBBC and IDPSBBC are realised with the modified CoolMOS. The switching frequency is decided by the inductor design, for IDPSBBC switch with 200 kHz. An inductance of 602 µH is required to handle 750W and can operate in CCM down to 10% of the nominal loa ...
... the BBC is realised with SiC switches and both SBBC and IDPSBBC are realised with the modified CoolMOS. The switching frequency is decided by the inductor design, for IDPSBBC switch with 200 kHz. An inductance of 602 µH is required to handle 750W and can operate in CCM down to 10% of the nominal loa ...
MAX5180/MAX5183 Dual, 10-Bit, 40MHz, Current/Voltage Simultaneous-Output DACs General Description
... The MAX5180 contains two 10-bit, simultaneousupdate, current-output digital-to-analog converters (DACs) designed for superior performance in communications systems requiring analog signal reconstruction with low distortion and low-power operation. The MAX5183 provides equal specifications, with on-c ...
... The MAX5180 contains two 10-bit, simultaneousupdate, current-output digital-to-analog converters (DACs) designed for superior performance in communications systems requiring analog signal reconstruction with low distortion and low-power operation. The MAX5183 provides equal specifications, with on-c ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.