TL1963A-Q1 数据资料 dataSheet 下载
... Typical values represent the likely parametric nominal values determined at the time of characterization. Typical values depend on the application and configuration and may vary over time. Typical values are not ensured on production material. The TL1963A (adjustable version) is tested and specified ...
... Typical values represent the likely parametric nominal values determined at the time of characterization. Typical values depend on the application and configuration and may vary over time. Typical values are not ensured on production material. The TL1963A (adjustable version) is tested and specified ...
489 Generator Protection System
... Operation of generators at off-nominal frequencies can have extremely detrimental effects on both the generator itself and the associated prime mover, in particular with steam turbine generators operating below normal frequency. The 489 provides overfrequency and underfrequency elements needed to pr ...
... Operation of generators at off-nominal frequencies can have extremely detrimental effects on both the generator itself and the associated prime mover, in particular with steam turbine generators operating below normal frequency. The 489 provides overfrequency and underfrequency elements needed to pr ...
BH6260MWX
... impedance of the wiring patterns. Similarly take pattern design into account for GND lines as well. Furthermore, for all power supply pins of the LSI, in conjunction with inserting capacitors between power supply and GND pins, when using electrolytic capacitors, determine constants upon adequately c ...
... impedance of the wiring patterns. Similarly take pattern design into account for GND lines as well. Furthermore, for all power supply pins of the LSI, in conjunction with inserting capacitors between power supply and GND pins, when using electrolytic capacitors, determine constants upon adequately c ...
1) INTRODUCTION
... techniques are used to control the motor from zero and low speed up to full speed operation. The selfsensing technique is used at zero and low speeds to start the machine, then the control is switched to a back-EMF based sensor less technique for the normal higher speed operating range of the machin ...
... techniques are used to control the motor from zero and low speed up to full speed operation. The selfsensing technique is used at zero and low speeds to start the machine, then the control is switched to a back-EMF based sensor less technique for the normal higher speed operating range of the machin ...
ADA4938-1 数据手册DataSheet 下载
... 27 MHz, or up to 12 bits from dc to 74 MHz. The output commonmode voltage is adjustable over a wide range, allowing the ADA4938 to match the input of the ADC. The internal common-mode feedback loop also provides exceptional output balance as well as suppression of even-order harmonic distortion prod ...
... 27 MHz, or up to 12 bits from dc to 74 MHz. The output commonmode voltage is adjustable over a wide range, allowing the ADA4938 to match the input of the ADC. The internal common-mode feedback loop also provides exceptional output balance as well as suppression of even-order harmonic distortion prod ...
MAX1820/MAX1821 WCDMA Cellular Phone 600mA Buck Regulators General Description
... Buck Regulators (VBATT = 3.6V, SHDN = BATT, SKIP = SYNC = GND, VREF = 1.25V (MAX1820 only), TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2) ...
... Buck Regulators (VBATT = 3.6V, SHDN = BATT, SKIP = SYNC = GND, VREF = 1.25V (MAX1820 only), TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2) ...
R FLT - TI E2E Community
... If your system has to operate from -25°C to +75°C, you have a 100°C range of temperature change. If all you have is 38µV (1/2 LSB)… And 20 µV is used up by offset, then you have 18 µV allowed for drift, so you can handle 180nV/°C of drift ...
... If your system has to operate from -25°C to +75°C, you have a 100°C range of temperature change. If all you have is 38µV (1/2 LSB)… And 20 µV is used up by offset, then you have 18 µV allowed for drift, so you can handle 180nV/°C of drift ...
Digital-Multimeter M 3860-M Order No.: 12 39 00 Attention!
... d) transmission antennas or hf-generators • For measurement use only those test leads which are supplied with the measuring unit. Only these are admissible. • To avoid an electrical shock, don’t touch directly or indirectly the test probes and the test points during measurement. • To avoid serious e ...
... d) transmission antennas or hf-generators • For measurement use only those test leads which are supplied with the measuring unit. Only these are admissible. • To avoid an electrical shock, don’t touch directly or indirectly the test probes and the test points during measurement. • To avoid serious e ...
TOP232-234 TOPSwitch-FXFamily
... cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high-voltage power MOSFET, PWM control, fault protection and other control circuitry are all integrated onto a single CMOS ...
... cost effectively integrates many new functions that reduce system cost and, at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high-voltage power MOSFET, PWM control, fault protection and other control circuitry are all integrated onto a single CMOS ...
Autonomous Sensor Node Powered by CM
... application is large regarding the wide range of organic substrates that can be used (organic rich sediment, compost, waste water) [1, 2]. It is also noteworthy that they can be deployed in regions where any other energy harvesters would be inappropriate (seafloors, sewage works). Finally, they can ...
... application is large regarding the wide range of organic substrates that can be used (organic rich sediment, compost, waste water) [1, 2]. It is also noteworthy that they can be deployed in regions where any other energy harvesters would be inappropriate (seafloors, sewage works). Finally, they can ...
A.C. Chow and D.J. Perreault, “Design of an Active Ripple Filter using Voltage Injection,” 2001 IEEE Power Electronics Specialists Conference , Vancouver, Canada, June 2001, pp. 390-397.
... maximum 95% ripple cancellation by the feedforward system, as per eqn. 11. The corresponding magnitude error is negligible. Therefore it is these errors in magnitude and phase that prevent perfect ripple nulling. The design of the feedback controller is not only dependent on switching frequency, but ...
... maximum 95% ripple cancellation by the feedforward system, as per eqn. 11. The corresponding magnitude error is negligible. Therefore it is these errors in magnitude and phase that prevent perfect ripple nulling. The design of the feedback controller is not only dependent on switching frequency, but ...
LF155/LF156/LF256 LF257 LF355 LF356
... The Temperature Coefficient of the adjusted input offset voltage changes only a small amount (0.5 μV/°C typically) for each mV of adjustment from its original unadjusted value. Common-mode rejection and open-loop voltage gain are also unaffected by offset adjustment. The input bias currents are junc ...
... The Temperature Coefficient of the adjusted input offset voltage changes only a small amount (0.5 μV/°C typically) for each mV of adjustment from its original unadjusted value. Common-mode rejection and open-loop voltage gain are also unaffected by offset adjustment. The input bias currents are junc ...
PPT5 - WordPress.com
... Ideally, output of an op-amp is 0 Volt if the input is 0 Volt. Realistically, a small dc voltage will appear at the output when no input voltage is applied. Thus, differential dc voltage is required between the inputs to force the output to zero volts. This is called the Input Offset Voltage, Vos. R ...
... Ideally, output of an op-amp is 0 Volt if the input is 0 Volt. Realistically, a small dc voltage will appear at the output when no input voltage is applied. Thus, differential dc voltage is required between the inputs to force the output to zero volts. This is called the Input Offset Voltage, Vos. R ...
TPS2830 数据资料 dataSheet 下载
... The TPS2830 and TPS2831 are MOSFET drivers for synchronous-buck power stages. These devices are ideal for designing a high-performance power supply using switching controllers that do not have MOSFET drivers. The drivers are designed to deliver 2.4-A peak currents into large capacitive loads. The hi ...
... The TPS2830 and TPS2831 are MOSFET drivers for synchronous-buck power stages. These devices are ideal for designing a high-performance power supply using switching controllers that do not have MOSFET drivers. The drivers are designed to deliver 2.4-A peak currents into large capacitive loads. The hi ...
Synthesis and Analysis of a Versatile DC-DC Converter Designed by Using
... converter [14]-[18] based on a doubler circuit, the efficiency decreases greatly when the low output voltage is required, because the output voltage must be regulated strongly 1 . In this paper, aimed at back-lighting applications, battery management applications, and so on, a versatile SC DC-DC con ...
... converter [14]-[18] based on a doubler circuit, the efficiency decreases greatly when the low output voltage is required, because the output voltage must be regulated strongly 1 . In this paper, aimed at back-lighting applications, battery management applications, and so on, a versatile SC DC-DC con ...
MAX3272/MAX3272A +3.3V, 2.5Gbps Low-Power Limiting Amplifiers General Description
... protection. If ESD protection is desired, a low-capacitance Schottky diode or diode array structure, such as the MAX3202E, is recommended (see the Typical ...
... protection. If ESD protection is desired, a low-capacitance Schottky diode or diode array structure, such as the MAX3202E, is recommended (see the Typical ...
Wavenology EM Tutorial (Graphic Circuit Editor)
... A Circuit with Three Resistors This case is modified from the WCT EM tutorial case: ……\Circuits\Resistor\ SpiceRes.wnt 1.Open case ‘SpiceRes.wnt’ and SaveAs ‘….\.....\vp01.wnt’ 2.Delete original text format Spice circuit ‘Circuit1’ ...
... A Circuit with Three Resistors This case is modified from the WCT EM tutorial case: ……\Circuits\Resistor\ SpiceRes.wnt 1.Open case ‘SpiceRes.wnt’ and SaveAs ‘….\.....\vp01.wnt’ 2.Delete original text format Spice circuit ‘Circuit1’ ...