ISL6840, ISL6841, ISL6842, ISL6843, ISL6844, ISL6845 Datasheet
... For applications where the maximum duty cycle is less than 50%, slope compensation may be used to improve noise immunity, particularly at lighter loads. The amount of slope compensation required for noise immunity is determined empirically, but is generally about 10% of the full scale current feedba ...
... For applications where the maximum duty cycle is less than 50%, slope compensation may be used to improve noise immunity, particularly at lighter loads. The amount of slope compensation required for noise immunity is determined empirically, but is generally about 10% of the full scale current feedba ...
NOT FOR NEW DESIGNS
... For nominal operation (High Gain Mode), VMODE is set LOW. When set HIGH, the driver and final are dynamically scaled to reduce the device size and as a result to reduce idle current. Power Down control for the second stage. Regulated voltage supply for amplifier bias. In Power Down mode, both VREG a ...
... For nominal operation (High Gain Mode), VMODE is set LOW. When set HIGH, the driver and final are dynamically scaled to reduce the device size and as a result to reduce idle current. Power Down control for the second stage. Regulated voltage supply for amplifier bias. In Power Down mode, both VREG a ...
ELECTRONIC CONTROL SYSTEMS
... (mbar, kpa “H2O and mmH2O). The clogging level can be seen on a numerical and/or graphic scale. The pre-coating deactivation function, the recognition of the valves connected and the postwashing function are all completely automatic. What makes this “E” Series totally innovative is the software inst ...
... (mbar, kpa “H2O and mmH2O). The clogging level can be seen on a numerical and/or graphic scale. The pre-coating deactivation function, the recognition of the valves connected and the postwashing function are all completely automatic. What makes this “E” Series totally innovative is the software inst ...
SR Relay Operation
... Another SEW solution is an inexpensive SR relay. It is a normally-open switch that screws directly into the motor conduit box. By not requiring extra wiring from the control panel, it offers a true cost savings. The switching function of either an SR relay or an auxiliary contact is sometimes referr ...
... Another SEW solution is an inexpensive SR relay. It is a normally-open switch that screws directly into the motor conduit box. By not requiring extra wiring from the control panel, it offers a true cost savings. The switching function of either an SR relay or an auxiliary contact is sometimes referr ...
common-mode voltage gain
... The regular differential amplifier on the righthand side of the circuit then takes this voltage drop between points 3 and 4, and amplifies it by a gain of 1 (assuming again that all "R" resistors are of equal value). Though this looks like a cumbersome way to build a differential amplifier, it has t ...
... The regular differential amplifier on the righthand side of the circuit then takes this voltage drop between points 3 and 4, and amplifies it by a gain of 1 (assuming again that all "R" resistors are of equal value). Though this looks like a cumbersome way to build a differential amplifier, it has t ...
AP Physics C Alternating Current Chapter Problems Sources of
... a. Calculate the induced emf in the loop. b. Indicate the direction of the induced current. c. Calculate the induced current in the loop. d. Calculate the rate of thermal energy that is produced in the loop. 2. A simple generator has a square armature with 1000 loops that are 15 cm on a side. The ar ...
... a. Calculate the induced emf in the loop. b. Indicate the direction of the induced current. c. Calculate the induced current in the loop. d. Calculate the rate of thermal energy that is produced in the loop. 2. A simple generator has a square armature with 1000 loops that are 15 cm on a side. The ar ...
Minera E
... and relevant IEE and EN/VDE standards. Any special customer standards or requirements, such as limiting dimensions, fittings and paint systems, are available on request. ...
... and relevant IEE and EN/VDE standards. Any special customer standards or requirements, such as limiting dimensions, fittings and paint systems, are available on request. ...
AP Physics C
... a. Calculate the induced emf in the loop. b. Indicate the direction of the induced current. c. Calculate the induced current in the loop. d. Calculate the rate of thermal energy that is produced in the loop. 2. A simple generator has a square armature with 1000 loops that are 15 cm on a side. The ar ...
... a. Calculate the induced emf in the loop. b. Indicate the direction of the induced current. c. Calculate the induced current in the loop. d. Calculate the rate of thermal energy that is produced in the loop. 2. A simple generator has a square armature with 1000 loops that are 15 cm on a side. The ar ...
Demonstration System EPC9112 Quick Start Guide
... The ZVS tank circuit is not operated at resonance, and only provides the necessary negative device current for self-commutation of the output voltage at turn off. The capacitance CZVS is chosen to have a very small ripple voltage component and is typically around 1 µF. The amplifier supply voltage, ...
... The ZVS tank circuit is not operated at resonance, and only provides the necessary negative device current for self-commutation of the output voltage at turn off. The capacitance CZVS is chosen to have a very small ripple voltage component and is typically around 1 µF. The amplifier supply voltage, ...
High-voltage Differential Probes
... *3 WARNING: For safe operation, do not use the P5200 High-voltage Differential Probe with oscilloscopes that have floating inputs (isolated inputs), such as the Tektronix TPS2000 series oscilloscopes and THS700 series oscilloscopes. The P5200 High-voltage Differential Probe requires an oscilloscope ...
... *3 WARNING: For safe operation, do not use the P5200 High-voltage Differential Probe with oscilloscopes that have floating inputs (isolated inputs), such as the Tektronix TPS2000 series oscilloscopes and THS700 series oscilloscopes. The P5200 High-voltage Differential Probe requires an oscilloscope ...
Instruction Manual
... Bass Driver: The BD-4X contains a Bass Driver circuit that accurately recreates and injects Low frequency information back into the signal path. What that means in everyday terms is that the BD-4X will give more bass impact to your best compact discs or even your old tapes. Bass Equalization Circuit ...
... Bass Driver: The BD-4X contains a Bass Driver circuit that accurately recreates and injects Low frequency information back into the signal path. What that means in everyday terms is that the BD-4X will give more bass impact to your best compact discs or even your old tapes. Bass Equalization Circuit ...
MAX4289 1.0V Micropower, SOT23, Operational Amplifier General Description Features
... is fully specified for operation from a single 1.0V to 5.5V power supply. This ultra-low voltage operation together with the low quiescent current consumption make the MAX4289 ideal for use in battery-powered systems operated from as little as a single alkaline cell. The MAX4289 also features a wide ...
... is fully specified for operation from a single 1.0V to 5.5V power supply. This ultra-low voltage operation together with the low quiescent current consumption make the MAX4289 ideal for use in battery-powered systems operated from as little as a single alkaline cell. The MAX4289 also features a wide ...
The Analytical Engine
... By connecting enough switches in the right ways, the machine could perform any desired logical operation. ...
... By connecting enough switches in the right ways, the machine could perform any desired logical operation. ...
BD9848FV
... This IC incorporates a built-in thermal shutdown circuit (TSD circuit). The TSD circuit is designed only to shut the IC off to prevent runaway thermal operation. Do not continue to use the IC after operating this circuit or use the IC in an environment where the operation of the thermal shutdown cir ...
... This IC incorporates a built-in thermal shutdown circuit (TSD circuit). The TSD circuit is designed only to shut the IC off to prevent runaway thermal operation. Do not continue to use the IC after operating this circuit or use the IC in an environment where the operation of the thermal shutdown cir ...
OP297
... Errors due to common-mode signals are eliminated by the common-mode rejection of over 120 dB, which minimizes offset voltage changes experienced in battery-powered systems. The supply current of the OP297 is under 625 μA. The OP297 uses a super-beta input stage with bias current cancellation to main ...
... Errors due to common-mode signals are eliminated by the common-mode rejection of over 120 dB, which minimizes offset voltage changes experienced in battery-powered systems. The supply current of the OP297 is under 625 μA. The OP297 uses a super-beta input stage with bias current cancellation to main ...
Variable Frequency Drive (VFD) - Energy Management Corporation
... Note: In order to perform a complete annual test, the drive system must be available for power down and test mode operation. In the event that operations or safety issues prevent this, certain tests may be omitted. In the event of drive failure, EMC maintains a large stock of parts and assemblies as ...
... Note: In order to perform a complete annual test, the drive system must be available for power down and test mode operation. In the event that operations or safety issues prevent this, certain tests may be omitted. In the event of drive failure, EMC maintains a large stock of parts and assemblies as ...
LM2991 Negative Low Dropout Adjustable
... External Capacitors Like any low-dropout regulator, external capacitors are required to stabilize the control loop. These capacitors must be correctly selected for proper performance. ...
... External Capacitors Like any low-dropout regulator, external capacitors are required to stabilize the control loop. These capacitors must be correctly selected for proper performance. ...
AD633 Low Cost Analog Multiplier
... other than 10 V. The connections shown in Figure 8 increase the gain of the system by the ratio (R1 + R2)/R1. This ratio is limited to 100 in practical applications. The summing input, S, may be used to add an additional signal to the output or it may be grounded. ...
... other than 10 V. The connections shown in Figure 8 increase the gain of the system by the ratio (R1 + R2)/R1. This ratio is limited to 100 in practical applications. The summing input, S, may be used to add an additional signal to the output or it may be grounded. ...
Version for North American and Japanese vehicles
... means of practical measurements. The particular focus is on handling measuring instruments and the way that simple electric circuits operate. ...
... means of practical measurements. The particular focus is on handling measuring instruments and the way that simple electric circuits operate. ...
model sr540 optical chopper
... potentiometer, to control the motor speed. The set voltage can be overridden by a voltage at the CONTROL VOLTAGE input. The speed control voltage is buffered by 2/4 of U3, and attenuated by R8, R9 and R10. U2, a quad analog switch, selects the attenuation factor to provide full-scale voltages of 10. ...
... potentiometer, to control the motor speed. The set voltage can be overridden by a voltage at the CONTROL VOLTAGE input. The speed control voltage is buffered by 2/4 of U3, and attenuated by R8, R9 and R10. U2, a quad analog switch, selects the attenuation factor to provide full-scale voltages of 10. ...
050 Electronic Tuning Fork Example Project
... To find values for RA and RB I need to consider what preferred values are available. I chose a 3.6kΩ resistor for RA, which then left me with RB as 20kΩ. I connected up these values to my astable circuit and connected a digital frequency meter to the output. When I connected the battery, the frequen ...
... To find values for RA and RB I need to consider what preferred values are available. I chose a 3.6kΩ resistor for RA, which then left me with RB as 20kΩ. I connected up these values to my astable circuit and connected a digital frequency meter to the output. When I connected the battery, the frequen ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.