TPS55332-Q1 数据资料 dataSheet 下载
... step-up power supply with voltage supervisor. Once the internal circuits have stabilized with a minimum input supply of 3.6 V, the system can then have an input voltage range from 1.5 V to 40 V, to maintain a fixed boost output voltage. For optimum performance, VIN/Vout ratios should be set such tha ...
... step-up power supply with voltage supervisor. Once the internal circuits have stabilized with a minimum input supply of 3.6 V, the system can then have an input voltage range from 1.5 V to 40 V, to maintain a fixed boost output voltage. For optimum performance, VIN/Vout ratios should be set such tha ...
Supplementary Materials
... domain schematic, the output of inverter Ua1 (Ub1) in figure 2 is replaced by the switch S. The initial conditions for Cvar and the output, y(t), are 0V and 5V. (b) In the equivalent S domain circuit after 0 + time point, the capacitor and voltage source are replaced with their corresponding S domai ...
... domain schematic, the output of inverter Ua1 (Ub1) in figure 2 is replaced by the switch S. The initial conditions for Cvar and the output, y(t), are 0V and 5V. (b) In the equivalent S domain circuit after 0 + time point, the capacitor and voltage source are replaced with their corresponding S domai ...
Lab7CircuitsSmall
... a) The current through each bulb is the same as the total current leaving the battery b) The current through each bulb is less than the total current and the currents of all bulbs add up to a number less than the total current. c) The current through each bulb is less than the total current and the ...
... a) The current through each bulb is the same as the total current leaving the battery b) The current through each bulb is less than the total current and the currents of all bulbs add up to a number less than the total current. c) The current through each bulb is less than the total current and the ...
AD7171 数据手册DataSheet下载
... Serial Clock Input. This serial clock input is for data transfers from the ADC. The SCLK has a Schmitt-triggered input. The serial clock can be continuous with all data transmitted in a constant train of pulses. Alternatively, it can be a noncontinuous clock with the information being transmitted fr ...
... Serial Clock Input. This serial clock input is for data transfers from the ADC. The SCLK has a Schmitt-triggered input. The serial clock can be continuous with all data transmitted in a constant train of pulses. Alternatively, it can be a noncontinuous clock with the information being transmitted fr ...
Electrical Circuits
... a) The current through each bulb is the same as the total current leaving the battery b) The current through each bulb is less than the total current and the currents of all bulbs add up to a number less than the total current. c) The current through each bulb is less than the total current and the ...
... a) The current through each bulb is the same as the total current leaving the battery b) The current through each bulb is less than the total current and the currents of all bulbs add up to a number less than the total current. c) The current through each bulb is less than the total current and the ...
Physics 16 Laboratory
... columns labeled R1 and R2 in the table attached at the back. NOTE: be sure to never let R get set to zero while discharging the capacitor (step (3))! 2. Charging the capacitor: (a) First, make sure that the switch is set to connect the capacitor to R2 and wait a few minutes to be sure that the capac ...
... columns labeled R1 and R2 in the table attached at the back. NOTE: be sure to never let R get set to zero while discharging the capacitor (step (3))! 2. Charging the capacitor: (a) First, make sure that the switch is set to connect the capacitor to R2 and wait a few minutes to be sure that the capac ...
MS Word - Marist Library
... 5. How does the slope of the curve compare at different currents? 6. What happens in the circuit when the slope increases? Decreases? (Note: Usually we define the independent variable as the one we are varying and look for the response of the dependent variable. The data is then graphed with the ind ...
... 5. How does the slope of the curve compare at different currents? 6. What happens in the circuit when the slope increases? Decreases? (Note: Usually we define the independent variable as the one we are varying and look for the response of the dependent variable. The data is then graphed with the ind ...
1. Introduction - About the journal
... The differential difference current conveyors (DDCC) [1] or differential voltage current conveyors (DVCC) [2] have received considerable attention due to they enjoy the advantages of second-generation current conveyor (CCII) and differential difference amplifier (DDA) such as larger signal bandwidth ...
... The differential difference current conveyors (DDCC) [1] or differential voltage current conveyors (DVCC) [2] have received considerable attention due to they enjoy the advantages of second-generation current conveyor (CCII) and differential difference amplifier (DDA) such as larger signal bandwidth ...
Data sheet General Description
... error amplifier is a three-input device. Reference voltage VREF or the internal soft start voltage SS whichever is smaller dominates the behavior of the non-inverting inputs of the error amplifier. SS internally ramps up to 0.6V in 2ms for AP3586A (to 0.8V in 2.7ms for AP3586B; to 0.8V in 3.6ms for ...
... error amplifier is a three-input device. Reference voltage VREF or the internal soft start voltage SS whichever is smaller dominates the behavior of the non-inverting inputs of the error amplifier. SS internally ramps up to 0.6V in 2ms for AP3586A (to 0.8V in 2.7ms for AP3586B; to 0.8V in 3.6ms for ...
The Root-Mean Square of a Periodic Waveform
... that it is often considered to be zero. Thus, the usual function of a diode is to allow current to flow in the direction of the arrow (the forward direction) for positive V’s, but not allow any current to flow in the reverse direction for negative V’s. Only a small forward bias (positive V) is requi ...
... that it is often considered to be zero. Thus, the usual function of a diode is to allow current to flow in the direction of the arrow (the forward direction) for positive V’s, but not allow any current to flow in the reverse direction for negative V’s. Only a small forward bias (positive V) is requi ...
LIST OF EXPERIMENTS
... In any linear bilateral network, if a single voltage source Va in branch ‘a’ produces a current Ib in branch ‘b’, then if the voltage source Va is removed and inserted in branch ‘b’ will produce a current Ib in branch ‘a’. The ratio of response to excitation is same for the two conditions mentioned ...
... In any linear bilateral network, if a single voltage source Va in branch ‘a’ produces a current Ib in branch ‘b’, then if the voltage source Va is removed and inserted in branch ‘b’ will produce a current Ib in branch ‘a’. The ratio of response to excitation is same for the two conditions mentioned ...
final documentation - EE Senior Design
... Originally we planned on making a self-contained system that did not require a computer or other recording source to save music. There were problems in fully implementing an on board file saving system. The time that it would have taken to develop the on board saving capability as well as institute ...
... Originally we planned on making a self-contained system that did not require a computer or other recording source to save music. There were problems in fully implementing an on board file saving system. The time that it would have taken to develop the on board saving capability as well as institute ...
International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.6, pp. 1930-1936
... strategy for the synchronous frame control also called DQ control, uses reference frame transformation module eg: abc to dq to transform the grid current and grid voltage waveforms into a reference frame that rotates synchronously with grid voltage. By means of this, the control variable becomes dc ...
... strategy for the synchronous frame control also called DQ control, uses reference frame transformation module eg: abc to dq to transform the grid current and grid voltage waveforms into a reference frame that rotates synchronously with grid voltage. By means of this, the control variable becomes dc ...
Supply Voltage and Temperature Insensitive Current Reference for
... Current reference is an essential block in many analog circuits, such as the bias sources for oscillators, amplifiers, and phase lock loops. For those applications, the current references must be insensitive to supply voltage and temperature variations. Since it is easy to implement a voltage refere ...
... Current reference is an essential block in many analog circuits, such as the bias sources for oscillators, amplifiers, and phase lock loops. For those applications, the current references must be insensitive to supply voltage and temperature variations. Since it is easy to implement a voltage refere ...
60 dB Range (100 nA to 100 µA) ADL5306
... finite positive value of VSUM is needed to bias the collector of Q1 for the usual case of a single-supply voltage. This is internally set to 0.5 V, one fifth of the 2.5 V reference voltage appearing on Pin VREF. The resistance at the VSUM pin is nominally 16 kΩ; this voltage is not intended as a gen ...
... finite positive value of VSUM is needed to bias the collector of Q1 for the usual case of a single-supply voltage. This is internally set to 0.5 V, one fifth of the 2.5 V reference voltage appearing on Pin VREF. The resistance at the VSUM pin is nominally 16 kΩ; this voltage is not intended as a gen ...
General Description Features
... enables optimal use of MOSFETs with optimal charge and on-resistance characteristics. This results in the minimized need for external heatsinking even when delivering up to 30A of LED current. True differential sensing enables accurate control of the LED current. A wide dimming range is easily imple ...
... enables optimal use of MOSFETs with optimal charge and on-resistance characteristics. This results in the minimized need for external heatsinking even when delivering up to 30A of LED current. True differential sensing enables accurate control of the LED current. A wide dimming range is easily imple ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).