Evaluation Kit for the MAX687, MAX688, MAX689
... power-fail comparator also monitors the output and provides an early warning of low output voltage before the device shuts down. When shut down, the output is latched off until the ON input is pulsed. ...
... power-fail comparator also monitors the output and provides an early warning of low output voltage before the device shuts down. When shut down, the output is latched off until the ON input is pulsed. ...
PDF Obsolete Data Sheets Rev. B
... Figure 33, a spectral density versus frequency plot of each source’s noise contribution, shows that the bandwidth of the amplifier’s input voltage noise contribution is much greater than its signal bandwidth. In addition, capacitance at the summing junction results in a “peaking” of noise gain in th ...
... Figure 33, a spectral density versus frequency plot of each source’s noise contribution, shows that the bandwidth of the amplifier’s input voltage noise contribution is much greater than its signal bandwidth. In addition, capacitance at the summing junction results in a “peaking” of noise gain in th ...
Solution Derivations for Capa #10
... 3) A conducting rod is pulled horizontally with constant force F = 4.20 N along a set of rails separated by d = 0.420 m. A uniform magnetic field B = 0.500 T is directed into the page. There is no friction between the rod and the rails, and the rod moves with constant velocity v = 3.70 m/s. Calcula ...
... 3) A conducting rod is pulled horizontally with constant force F = 4.20 N along a set of rails separated by d = 0.420 m. A uniform magnetic field B = 0.500 T is directed into the page. There is no friction between the rod and the rails, and the rod moves with constant velocity v = 3.70 m/s. Calcula ...
How to Read a Datasheet
... Note 2: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particu ...
... Note 2: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particu ...
A Cookbook Approach to Single Supply DC-Coupled Op
... VO+ is the output voltage that results from the input voltage VIN+, and VO- is the output voltage which results from the input voltage VIN-. The assumption that the parallel resistance of R1 and R2 is much less than R3 is made to simplify the calculation complexity; this is a rather easy assumption ...
... VO+ is the output voltage that results from the input voltage VIN+, and VO- is the output voltage which results from the input voltage VIN-. The assumption that the parallel resistance of R1 and R2 is much less than R3 is made to simplify the calculation complexity; this is a rather easy assumption ...
FETs, the curve trace,r and PSpice simulation -
... Procedure: Listen carefully and take notes as needed while your instructor explains and demonstrates how to use the 577 curve tracer to get JFET characteristics. We will use an MPF102 n-channel junction field-effect transistor for our curve-tracer work. In the experimental work below, please do not ...
... Procedure: Listen carefully and take notes as needed while your instructor explains and demonstrates how to use the 577 curve tracer to get JFET characteristics. We will use an MPF102 n-channel junction field-effect transistor for our curve-tracer work. In the experimental work below, please do not ...
Voltmeter and Ammeter Loading Effects
... A similar effect occurs when an ammeter is connected into a circuit. Consider the circuit in Figure 2. When an ammeter is placed into the circuit to measure the current I, we expect that the ammeter will indicate the correct current. This would be a correct assumption if the ammeter had an internal ...
... A similar effect occurs when an ammeter is connected into a circuit. Consider the circuit in Figure 2. When an ammeter is placed into the circuit to measure the current I, we expect that the ammeter will indicate the correct current. This would be a correct assumption if the ammeter had an internal ...
CE31533536
... outages and damage of equipment. Because of high frequency range associated with lightning transients phenomena, adequate electrical models are required for which reasons, and simulation studies require detailed modeling of the lightning phenomena and of the network components, including towers and ...
... outages and damage of equipment. Because of high frequency range associated with lightning transients phenomena, adequate electrical models are required for which reasons, and simulation studies require detailed modeling of the lightning phenomena and of the network components, including towers and ...
MAX745 Switch-Mode Lithium-Ion Battery-Charger General Description
... voltage, a charge pump is used to generate such a voltage. The capacitor (C7) charges through D2 to approximately 5V when the synchronous rectifier (M1B) turns on (Figure 1). Since one side of C7 is connected to LX (the source of M1A), the high-side driver (DHI) drives the gate up to the voltage at ...
... voltage, a charge pump is used to generate such a voltage. The capacitor (C7) charges through D2 to approximately 5V when the synchronous rectifier (M1B) turns on (Figure 1). Since one side of C7 is connected to LX (the source of M1A), the high-side driver (DHI) drives the gate up to the voltage at ...
AC Generators
... Inductive reactance is dependent on the amount of inductance and frequency. If frequency is low, current has more time to reach a higher value before the polarity of the sine wave reverses. If frequency is high, current has less time to reach a higher value. In the following illustration, voltage re ...
... Inductive reactance is dependent on the amount of inductance and frequency. If frequency is low, current has more time to reach a higher value before the polarity of the sine wave reverses. If frequency is high, current has less time to reach a higher value. In the following illustration, voltage re ...
Capacitor FAQ`s - RCD Components
... +120ºC), such as soldering and temperature cycling, may shift up in value slightly. As the temperature is later reduced below the Curie point, the capacitance gradually returns to its previous values. Aging occurs at a rate that decreases roughly linearly with the log of time. NPO/C0G and tantalum c ...
... +120ºC), such as soldering and temperature cycling, may shift up in value slightly. As the temperature is later reduced below the Curie point, the capacitance gradually returns to its previous values. Aging occurs at a rate that decreases roughly linearly with the log of time. NPO/C0G and tantalum c ...
Diagnostic Assessment Teacher`s Version
... pump the charge through the internal circuit and establish a potential difference across the circuit. #2: The external circuit must make up a "closed conducting loop" between the + and - terminal. Utilize your understanding of these requirements to decide which statement below is true of the followi ...
... pump the charge through the internal circuit and establish a potential difference across the circuit. #2: The external circuit must make up a "closed conducting loop" between the + and - terminal. Utilize your understanding of these requirements to decide which statement below is true of the followi ...
Practical Method to Determine Additional Load Losses due to
... The driving source for these tests is a rotating generator suited for higher speeds/frequencies or a set of power amplifier(s)/converters in combination with accurate signal generators both with a very low harmonic content. The sources do not have to be of the same power rating and voltage levels as ...
... The driving source for these tests is a rotating generator suited for higher speeds/frequencies or a set of power amplifier(s)/converters in combination with accurate signal generators both with a very low harmonic content. The sources do not have to be of the same power rating and voltage levels as ...
... Fig. 2 gives a differential resistance of 45 R above 15 mA. This is 10 times higher than the resistance expected due to the approximately 2 x 10- R cm2 p-mirror contribution. Hence, the other parasitic resistances are now dominant and must be reduced for further device improvement. In summary, we be ...
Telegraph-Lab-MGL10 7 final
... Joseph Henry’s 1831 telegraph consists of a horseshoe electromagnet, a permanent bar magnet that rotates on a pivot, and a bell. The coil used in the horseshoe electromagnet is energized when it is connected to a battery. With the coil energized, one tip of the horseshoe becomes a magnetic NORTH pol ...
... Joseph Henry’s 1831 telegraph consists of a horseshoe electromagnet, a permanent bar magnet that rotates on a pivot, and a bell. The coil used in the horseshoe electromagnet is energized when it is connected to a battery. With the coil energized, one tip of the horseshoe becomes a magnetic NORTH pol ...
TAP 126- 4: Charging capacitors
... Students are expected to have met the equation Q = CV and to understand the definition of capacitance as the ratio of charge to potential difference. They should also be familiar with the farad as the unit of capacitance but also the submultiples of ‘milli’ and ‘micro’ as more common variants since ...
... Students are expected to have met the equation Q = CV and to understand the definition of capacitance as the ratio of charge to potential difference. They should also be familiar with the farad as the unit of capacitance but also the submultiples of ‘milli’ and ‘micro’ as more common variants since ...
NCT3941S/S-A
... regulator fully turn on or following 4 times of VSET voltage. When pulling this pin below 0.3V, the regulator will be fully turned on. When pulling this pin above 1.6V, the output voltage will follow 4 times of VSET voltage. 7.4 Short Circuit Current Limit The NCT3941S/S-A provides a current limit c ...
... regulator fully turn on or following 4 times of VSET voltage. When pulling this pin below 0.3V, the regulator will be fully turned on. When pulling this pin above 1.6V, the output voltage will follow 4 times of VSET voltage. 7.4 Short Circuit Current Limit The NCT3941S/S-A provides a current limit c ...
ACS712 - Allegro Microsystems
... The Allegro™ ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switchmode p ...
... The Allegro™ ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switchmode p ...