TPS6217x 3-V to 17-V, 0.5-A Step-Down
... This control loop takes information about output voltage changes and feeds it directly to a fast comparator stage. It sets the switching frequency, which is constant for steady state operating conditions, and provides immediate response to dynamic load changes. To get accurate DC load regulation, a ...
... This control loop takes information about output voltage changes and feeds it directly to a fast comparator stage. It sets the switching frequency, which is constant for steady state operating conditions, and provides immediate response to dynamic load changes. To get accurate DC load regulation, a ...
FBS-GAM02-P-C50 - Freebird Semiconductor
... pre-set threshold(s), the PG output (Pin 5) pin is logic low (“0”). Alternatively, when the VBIAS potential is within the pre-set thresholds the PG pin is logic high (“1”). The PG pin is an open drain output, so for proper operation the PG pin must be pulled-up to VBIAS external to the module with a ...
... pre-set threshold(s), the PG output (Pin 5) pin is logic low (“0”). Alternatively, when the VBIAS potential is within the pre-set thresholds the PG pin is logic high (“1”). The PG pin is an open drain output, so for proper operation the PG pin must be pulled-up to VBIAS external to the module with a ...
Automotive Power-Management IC with Three Step-Down Converters and Linear Regulator MAX16920 Features
... low standby current. The MAX16920A features 400kHz switching frequency, while the MAX16920B features 2MHz switching frequency. The MAX16920 can be ordered with spread-spectrum frequency modulation. The DC-DC converters can also be synchronized to an external frequency reference using the SYNC input ...
... low standby current. The MAX16920A features 400kHz switching frequency, while the MAX16920B features 2MHz switching frequency. The MAX16920 can be ordered with spread-spectrum frequency modulation. The DC-DC converters can also be synchronized to an external frequency reference using the SYNC input ...
汉王PDF转换RTF文档
... inputs and rail-to-rail output capabilities. These amplifiers provide a 90kH z gain-bandwidth product while using only 10µA of supply current per amplifier. The MAX4241/MAX4243 have a low-power shutdown mode that reduces supply current to less than 1µA and forces the output into a high-impedance sta ...
... inputs and rail-to-rail output capabilities. These amplifiers provide a 90kH z gain-bandwidth product while using only 10µA of supply current per amplifier. The MAX4241/MAX4243 have a low-power shutdown mode that reduces supply current to less than 1µA and forces the output into a high-impedance sta ...
Zeng-etal-IEEE-TOIE-2015-Analysis-and-control-of
... affect the ac side current (differential-mode current). Many control strategies have been developed such as circulating current control [15-18] and energy-based modeling control [19-22]. The circulating current control method suppresses the even-order common-mode harmonic current by adding extra con ...
... affect the ac side current (differential-mode current). Many control strategies have been developed such as circulating current control [15-18] and energy-based modeling control [19-22]. The circulating current control method suppresses the even-order common-mode harmonic current by adding extra con ...
MAX5222 Dual, 8-Bit, Voltage-Output Serial DAC in 8-Pin SOT23 General Description
... power-supply range is from +5.5V down to +2.7V. Reference Input and DAC Output Range The voltage at REF sets the full-scale output of the DACs. The input impedance of the REF input is code dependent. The lowest value, approximately 8kΩ, occurs when the input code is 01010101 (55hex). The maximum val ...
... power-supply range is from +5.5V down to +2.7V. Reference Input and DAC Output Range The voltage at REF sets the full-scale output of the DACs. The input impedance of the REF input is code dependent. The lowest value, approximately 8kΩ, occurs when the input code is 01010101 (55hex). The maximum val ...
PDF Data Sheet Rev. 0
... The AD9868 is a mixed-signal front-end (MxFE®) IC for transceiver applications requiring Tx path and Rx path functionality with data rates up to 80 MSPS. A lower cost, pincompatible version of the AD9865, the AD9868 removes the current amplifier (IAMP) IOUTP functionality and limits the PLL VCO oper ...
... The AD9868 is a mixed-signal front-end (MxFE®) IC for transceiver applications requiring Tx path and Rx path functionality with data rates up to 80 MSPS. A lower cost, pincompatible version of the AD9865, the AD9868 removes the current amplifier (IAMP) IOUTP functionality and limits the PLL VCO oper ...
MODEL 148A 20 MHz AM/FM/PM GENERATOR
... Set up the generator as for continuous operation (refer to paragraph 3.2.1). Switch to internal or external amplitude modulation. If internal, note that the carrier (main generator waveform) mean amplitude is decreased to half. This is to prevent clipping (overdriving the output amplifier) when the ...
... Set up the generator as for continuous operation (refer to paragraph 3.2.1). Switch to internal or external amplitude modulation. If internal, note that the carrier (main generator waveform) mean amplitude is decreased to half. This is to prevent clipping (overdriving the output amplifier) when the ...
LAB5 - Cornell ECE
... Measure room temperature with an LM34 and convert the output voltage to a number using an A-to-D converter program running on the MCU. Format the temperature and display appropriate messages on an LCD. When the user briefly presses one of two buttons (labeled increase and decrease), display the fan ...
... Measure room temperature with an LM34 and convert the output voltage to a number using an A-to-D converter program running on the MCU. Format the temperature and display appropriate messages on an LCD. When the user briefly presses one of two buttons (labeled increase and decrease), display the fan ...
AD588 - Analog Devices
... The AD588 includes the basic reference cell and three additional amplifiers that provide pin programmable output ranges. The amplifiers are laser trimmed for low offset and low drift to maintain the accuracy of the reference. The amplifiers are configured to allow Kelvin connections to the load and/ ...
... The AD588 includes the basic reference cell and three additional amplifiers that provide pin programmable output ranges. The amplifiers are laser trimmed for low offset and low drift to maintain the accuracy of the reference. The amplifiers are configured to allow Kelvin connections to the load and/ ...
TFBS5600/TFBS5607 Integrated Low Profile Transceiver
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay discl ...
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay discl ...
LTC2471/LTC2473 - Linear Technology
... discarded using the data abort command or simply read and ignored. Depending on the value chosen for CCOMP and CREFOUT, the reference startup can take more than one conversion period, see Figure 3. If the startup time is less than 1.2ms (833sps output rate) or 4.8ms (208sps output rate) then convers ...
... discarded using the data abort command or simply read and ignored. Depending on the value chosen for CCOMP and CREFOUT, the reference startup can take more than one conversion period, see Figure 3. If the startup time is less than 1.2ms (833sps output rate) or 4.8ms (208sps output rate) then convers ...
Analog Devices Welcomes Hittite Microwave Corporation
... The circuit board used in the final application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and exposed ground paddle should be connected directly to the ground plane similar to that shown below. A sufficient number of via holes s ...
... The circuit board used in the final application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and exposed ground paddle should be connected directly to the ground plane similar to that shown below. A sufficient number of via holes s ...
... corresponding to a pre-determined speed of rotation, followed by one or more periods of operation at other constant loads corresponding to different speeds of rotation (carried out, for example, by means of a change of the number of poles in the case of induction motors) NOTE There is no rest or de- ...
3-Phase AC Induction Vector Control Drive with Single Shunt
... The reference design deals with the design of a vectors control algorithm for a three-phase AC induction motor implemented on Freescale Semiconductor digital signal controllers MC56F8013/MC56F8023. The presented design is targeted mainly at consumer and industrial applications. This cost-effective s ...
... The reference design deals with the design of a vectors control algorithm for a three-phase AC induction motor implemented on Freescale Semiconductor digital signal controllers MC56F8013/MC56F8023. The presented design is targeted mainly at consumer and industrial applications. This cost-effective s ...
Voltage Oriented Control of Three
... In a plug‐in hybrid electric vehicle, the utility grid will charge the vehicle battery through the battery charger. For a three‐phase grid supply voltage, three‐phase boost rectifiers are a commonly used scheme for chargers. Bi‐directional power transfer capability and unit power factor operation ...
... In a plug‐in hybrid electric vehicle, the utility grid will charge the vehicle battery through the battery charger. For a three‐phase grid supply voltage, three‐phase boost rectifiers are a commonly used scheme for chargers. Bi‐directional power transfer capability and unit power factor operation ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.