MAX941/MAX942/MAX944 High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators General Description
... region because of noise or undesired parasitic feedback. This tends to occur when the voltage on one input is at or equal to the voltage on the other input. To counter the parasitic effects and noise, the MAX941/ MAX942/MAX944 have internal hysteresis. The hysteresis in a comparator creates two trip ...
... region because of noise or undesired parasitic feedback. This tends to occur when the voltage on one input is at or equal to the voltage on the other input. To counter the parasitic effects and noise, the MAX941/ MAX942/MAX944 have internal hysteresis. The hysteresis in a comparator creates two trip ...
Battery Capacity Testing with Constant-Resistance Loads
... According to Ohm’s law, current varies in direct proportion to the voltage, given a constant resistance. So when using constant resistance loads for testing battery capacity, as the voltage decreases so does the load current. This effect makes the interpretation of results using fixed resistance muc ...
... According to Ohm’s law, current varies in direct proportion to the voltage, given a constant resistance. So when using constant resistance loads for testing battery capacity, as the voltage decreases so does the load current. This effect makes the interpretation of results using fixed resistance muc ...
script
... be using the transistor checker function of the VOM, which is a more advanced function. Point out that other VOMs have additional functions such as measuring AC current, measuring capacitance, and some have frequency counters for measuring low (up to the high audio range) frequencies. Now on to actu ...
... be using the transistor checker function of the VOM, which is a more advanced function. Point out that other VOMs have additional functions such as measuring AC current, measuring capacitance, and some have frequency counters for measuring low (up to the high audio range) frequencies. Now on to actu ...
MAX5932 Positive High-Voltage, Hot-Swap Controller General Description Features
... To prevent excessive power dissipation in the pass transistor and to prevent voltage spikes on the input supply during short-circuit conditions at the output, the current folds back as a function of the output voltage that is sensed at FB (Figure 7). When the voltage at FB is 0V, the current-limit c ...
... To prevent excessive power dissipation in the pass transistor and to prevent voltage spikes on the input supply during short-circuit conditions at the output, the current folds back as a function of the output voltage that is sensed at FB (Figure 7). When the voltage at FB is 0V, the current-limit c ...
HMC586LC4B 数据资料DataSheet下载
... The HMC586LC4B is a wideband GaAs InGaP Voltage Controlled Oscillator which incorporates the resonator, negative resistance device, and varactor diode. Output power and phase noise performance are excellent over temperature due to the oscillator’s monolithic construction. The Vtune port accepts an a ...
... The HMC586LC4B is a wideband GaAs InGaP Voltage Controlled Oscillator which incorporates the resonator, negative resistance device, and varactor diode. Output power and phase noise performance are excellent over temperature due to the oscillator’s monolithic construction. The Vtune port accepts an a ...
AN1336
... FUNCTIONAL DESCRIPTION An independent bandgap reference comparator is used to monitor the unregulated supply voltage by connecting this supply to the Power-Fail Input pin. The RC time constant of the typical power supply will provide several milliseconds of operating voltage before decaying below a ...
... FUNCTIONAL DESCRIPTION An independent bandgap reference comparator is used to monitor the unregulated supply voltage by connecting this supply to the Power-Fail Input pin. The RC time constant of the typical power supply will provide several milliseconds of operating voltage before decaying below a ...
Using Forward Voltage to Measure Semiconductor Junction
... All Keithley trademarks and trade names are the property of Keithley Instruments, Inc. All other trademarks and trade names are the property of their respective companies. ...
... All Keithley trademarks and trade names are the property of Keithley Instruments, Inc. All other trademarks and trade names are the property of their respective companies. ...
MAX4080/MAX4081 76V, High-Side, Current
... charge to discharge and avoids the need for a separate polarity output. The MAX4081 requires an external reference to set the zero-current output level (VSENSE = 0V). The charging current is represented by an output voltage from VREF to VCC, while discharge current is given from VREF to GND. For max ...
... charge to discharge and avoids the need for a separate polarity output. The MAX4081 requires an external reference to set the zero-current output level (VSENSE = 0V). The charging current is represented by an output voltage from VREF to VCC, while discharge current is given from VREF to GND. For max ...
Searching for Patterns in Series and Parallel Circuits
... Note: When finding the total potential difference for the entire circuit (∆Vtotal) we are not looking for the sum of all the voltmeter readings. Instead, find the potential difference across the entire circuit. When finding the total current ( Itotal) we are again not looking for the sum of all the ...
... Note: When finding the total potential difference for the entire circuit (∆Vtotal) we are not looking for the sum of all the voltmeter readings. Instead, find the potential difference across the entire circuit. When finding the total current ( Itotal) we are again not looking for the sum of all the ...
l-17 nkd et ee nptel
... B = 0 , as the susceptance (inductive) BL = (1 / ω L) is equal to the susceptance (capacitive) BC = ω C . The phase angle is φ = 0° , and the power factor is unity ( cos φ = 1 ). The total (supply) current is phase with the input voltage. So, the magnitude of the total current ( (V / R) ) in the ci ...
... B = 0 , as the susceptance (inductive) BL = (1 / ω L) is equal to the susceptance (capacitive) BC = ω C . The phase angle is φ = 0° , and the power factor is unity ( cos φ = 1 ). The total (supply) current is phase with the input voltage. So, the magnitude of the total current ( (V / R) ) in the ci ...
DAC 3 - godinweb
... Note: The resistor that connects between the inverting input and ground serves no function. The inverting input of an op amp is already at a “virtual” ground. ...
... Note: The resistor that connects between the inverting input and ground serves no function. The inverting input of an op amp is already at a “virtual” ground. ...
MAX9180 400Mbps, Low-Jitter, Low-Noise LVDS Repeater in an SC70 Package General Description
... The MAX9180 is a 400Mbps LVDS repeater intended for high-speed, point-to-point, low-power applications. The MAX9180 accepts an LVDS input and reproduces an LVDS signal at the output. This device is capable of detecting differential signals as low as 50mV and as high as 1.2V within a 0 to 2.4V input ...
... The MAX9180 is a 400Mbps LVDS repeater intended for high-speed, point-to-point, low-power applications. The MAX9180 accepts an LVDS input and reproduces an LVDS signal at the output. This device is capable of detecting differential signals as low as 50mV and as high as 1.2V within a 0 to 2.4V input ...
... Perturb and Observe algorithm is simple method as it uses only voltage sensor to sense PV array voltage. Time complexity of this method is also less as compared to other methods (Incremental Conductance, Fractional open circuit voltage, Fractional short circuit current, Fuzzy Logic Control, Neural N ...
Slide 1
... Transfer admittance, Yij (between ports i and j): Calculated by driving port j with the voltage Vj, short-circuiting all other ports (so Vk = 0 for k ≠ j), and measure the short-circuit current at port i. Input admittance, Yii Seen looking into port i when all other ports are short-circuited. ...
... Transfer admittance, Yij (between ports i and j): Calculated by driving port j with the voltage Vj, short-circuiting all other ports (so Vk = 0 for k ≠ j), and measure the short-circuit current at port i. Input admittance, Yii Seen looking into port i when all other ports are short-circuited. ...
materials: purpose
... Another issue that unavoidably affects measured electrical potentials is the ionic strength of the solutions in electrochemical cells. As has been noted in other experiments several times, ions in solution have an impact on the behavior of each other in such a way that the simple relationships often ...
... Another issue that unavoidably affects measured electrical potentials is the ionic strength of the solutions in electrochemical cells. As has been noted in other experiments several times, ions in solution have an impact on the behavior of each other in such a way that the simple relationships often ...
Chapter 27 - KFUPM Faculty List
... emf sources are ideal, what is the power dissipation across resistor R1. (Ans: 0.9 W) Q14. A capacitor of capacitance 5.0x10-6 F is discharging through a 4.0 M Ω resistor. At what time will the energy stored in the capacitor be half of its initial value? (Ans: 7 s) Q15. Four resistors are connected ...
... emf sources are ideal, what is the power dissipation across resistor R1. (Ans: 0.9 W) Q14. A capacitor of capacitance 5.0x10-6 F is discharging through a 4.0 M Ω resistor. At what time will the energy stored in the capacitor be half of its initial value? (Ans: 7 s) Q15. Four resistors are connected ...
ADN4661 数据手册DataSheet 下载
... Power Supply Input. The part can be operated from 3.0 V to 3.6 V, and the supply should be decoupled with a 10 μF solid tantalum capacitor in parallel with a 0.1 μF capacitor to GND. Driver Logic Input. No Connect. This pin should be left unconnected. Ground. Reference point for all circuitry on the ...
... Power Supply Input. The part can be operated from 3.0 V to 3.6 V, and the supply should be decoupled with a 10 μF solid tantalum capacitor in parallel with a 0.1 μF capacitor to GND. Driver Logic Input. No Connect. This pin should be left unconnected. Ground. Reference point for all circuitry on the ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... combination of the thyristor controlled reactors and the fixed shunt capacitors, has made it possible to provide dynamic reactive power regulation for power systems. However, because the effective reactive power generated by the SVC depends on its terminal voltage, the maximum reactive power output ...
... combination of the thyristor controlled reactors and the fixed shunt capacitors, has made it possible to provide dynamic reactive power regulation for power systems. However, because the effective reactive power generated by the SVC depends on its terminal voltage, the maximum reactive power output ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.