Linköping University Post Print Reduction of Substrate Noise in Sub Clock
... 2) rise and fall time of input; 3) load capacitance compared with critical capacitance; 4) output voltage; 5) short circuit current. After occurrence of the supply current spike there are voltage oscillations at the power lines. These oscillations are caused by the resistance, inductance, decoupling ...
... 2) rise and fall time of input; 3) load capacitance compared with critical capacitance; 4) output voltage; 5) short circuit current. After occurrence of the supply current spike there are voltage oscillations at the power lines. These oscillations are caused by the resistance, inductance, decoupling ...
Driving your MOSFET or IGBT wild to obtain greater efficiencies
... (PWM)=200KHz and f (PWM)=400KHz. The very last column shows the recommended power output rating of the SMPS system using the MOSFET given in the first column. It can be seen from Table 2 that in a typical half bridge SMPS output configuration where there is an upper and a lower MOSFET switch of simi ...
... (PWM)=200KHz and f (PWM)=400KHz. The very last column shows the recommended power output rating of the SMPS system using the MOSFET given in the first column. It can be seen from Table 2 that in a typical half bridge SMPS output configuration where there is an upper and a lower MOSFET switch of simi ...
CXP80732A/80740A
... CXP87700 100-pin ceramic QFP/LQFP Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating t ...
... CXP87700 100-pin ceramic QFP/LQFP Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating t ...
TPS76301 数据资料 dataSheet 下载
... APPLICATION INFORMATION The TPS763xx low-dropout (LDO) regulators are new families of regulators which have been optimized for use in battery-operated equipment and feature extremely low dropout voltages, low quiescent current (140 µA), and an enable input to reduce supply currents to less than 2 µA ...
... APPLICATION INFORMATION The TPS763xx low-dropout (LDO) regulators are new families of regulators which have been optimized for use in battery-operated equipment and feature extremely low dropout voltages, low quiescent current (140 µA), and an enable input to reduce supply currents to less than 2 µA ...
mmdv30s mmdh30s service manual
... P-90...................................................................... approx. 90% of Full Power P-80...................................................................... approx. 80% of Full Power P-70...................................................................... approx. 70% of Full ...
... P-90...................................................................... approx. 90% of Full Power P-80...................................................................... approx. 80% of Full Power P-70...................................................................... approx. 70% of Full ...
AD5063 数据手册DataSheet 下载
... powers up to midscale and remains there until a valid write to the device takes place. The part contains a power-down feature ...
... powers up to midscale and remains there until a valid write to the device takes place. The part contains a power-down feature ...
74LS122
... RETRIGGERABLE MONOSTABLE MULTIVIBRATORS These dc triggered multivibrators feature pulse width control by three methods. The basic pulse width is programmed by selection of external resistance and capacitance values. The LS122 has an internal timing resistor that allows the circuits to be used with o ...
... RETRIGGERABLE MONOSTABLE MULTIVIBRATORS These dc triggered multivibrators feature pulse width control by three methods. The basic pulse width is programmed by selection of external resistance and capacitance values. The LS122 has an internal timing resistor that allows the circuits to be used with o ...
MAX13051 ±80V Fault-Protected Can Transceiver with Autobaud General Description
... In slope-control mode, the CANH and CANL outputs are slew-rate limited, minimizing high-frequency EMI, and reducing reflections caused by improperly terminated cables. In multidrop CAN applications, it is important to maintain a direct point-to-point wiring scheme. A single pair of wires should conn ...
... In slope-control mode, the CANH and CANL outputs are slew-rate limited, minimizing high-frequency EMI, and reducing reflections caused by improperly terminated cables. In multidrop CAN applications, it is important to maintain a direct point-to-point wiring scheme. A single pair of wires should conn ...
DF33642645
... The total circuit apart from SRAM cell array there are sense amplifier and write driver which are work together as read-write circuitry, row decoder and column decoder both for address location, write enable and bit line voltage level switch are work together as multi Vdd [3] (Vdd_High and Vdd_Low). ...
... The total circuit apart from SRAM cell array there are sense amplifier and write driver which are work together as read-write circuitry, row decoder and column decoder both for address location, write enable and bit line voltage level switch are work together as multi Vdd [3] (Vdd_High and Vdd_Low). ...
BJT_dc biasing
... (a) For the circuit shown in Figure 5, design a bias-stable circuit such that ICQ = 0.8 mA and VCEQ = 5 V. Let β = 100 and VBE(on) = 0.7 V. (b) Using the results of part (a), determine the percentage change in ICQ if β is in the range 75 ≤ β ≤ 150. (c) Repeat part (a) and (b) with RE = 1 kΩ. What ca ...
... (a) For the circuit shown in Figure 5, design a bias-stable circuit such that ICQ = 0.8 mA and VCEQ = 5 V. Let β = 100 and VBE(on) = 0.7 V. (b) Using the results of part (a), determine the percentage change in ICQ if β is in the range 75 ≤ β ≤ 150. (c) Repeat part (a) and (b) with RE = 1 kΩ. What ca ...
HMC985 数据资料DataSheet下载
... The HMC985 is an absorptive Voltage Variable Attenuator (VVA) which operates from 20 - 50 GHz and is ideal in designs where an analog DC control signal must be used to control RF signal levels over a 35 dB dynamic range. It features two shunt-type attenuators which are controlled by two analog volta ...
... The HMC985 is an absorptive Voltage Variable Attenuator (VVA) which operates from 20 - 50 GHz and is ideal in designs where an analog DC control signal must be used to control RF signal levels over a 35 dB dynamic range. It features two shunt-type attenuators which are controlled by two analog volta ...
Tail Current-Shaping to Improve Phase Noise in LC Voltage
... region can be made very small whereas the phase noise cannot be reduced below the contribution from the loss in the resonator. We thus expect a more significant region compared reduction of the phase noise in the region and as a result the phase noise corner to the ...
... region can be made very small whereas the phase noise cannot be reduced below the contribution from the loss in the resonator. We thus expect a more significant region compared reduction of the phase noise in the region and as a result the phase noise corner to the ...
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)