Evaluation Board User Guide UG-014
... and transient response. To ensure the longest battery life in portable applications, the ADP5022 features a power save mode (PSM) that reduces the switching frequency under light load conditions, as well as the option to change the mode to fixed PWM operation. The 3 MHz switching frequency minimizes ...
... and transient response. To ensure the longest battery life in portable applications, the ADP5022 features a power save mode (PSM) that reduces the switching frequency under light load conditions, as well as the option to change the mode to fixed PWM operation. The 3 MHz switching frequency minimizes ...
Datasheet - Intersil
... override the error amplifier. internal shutdown and current limiting are also connected at terminal 9. Any external circuit that can sink 200µA can pull this point to ground and shut off both output drivers. ...
... override the error amplifier. internal shutdown and current limiting are also connected at terminal 9. Any external circuit that can sink 200µA can pull this point to ground and shut off both output drivers. ...
LM324-N 数据资料 dataSheet 下载
... The LM124 series are op amps which operate with only a single power supply voltage, have true-differential inputs, and remain in the linear mode with an input common-mode voltage of 0 VDC. These amplifiers operate over a wide range of power supply voltage with little change in performance characteri ...
... The LM124 series are op amps which operate with only a single power supply voltage, have true-differential inputs, and remain in the linear mode with an input common-mode voltage of 0 VDC. These amplifiers operate over a wide range of power supply voltage with little change in performance characteri ...
DAC8043A 数据手册DataSheet 下载
... The digital circuitry forms an interface in which serial data can be loaded under microprocessor control into a 12-bit shift register and then transferred, in parallel, to the 12-bit DAC register. The analog portion of the DAC8043A contains an inverted R-2R ladder network consisting of silicon-chrom ...
... The digital circuitry forms an interface in which serial data can be loaded under microprocessor control into a 12-bit shift register and then transferred, in parallel, to the 12-bit DAC register. The analog portion of the DAC8043A contains an inverted R-2R ladder network consisting of silicon-chrom ...
AP Quiz #24 Circuits
... adjusted to 10 ohms. Under these conditions the motor lifts a l-kilogram mass vertically at a constant speed of 2 meters per second. a. Determine the electrical power that is i. dissipated in the resistor ...
... adjusted to 10 ohms. Under these conditions the motor lifts a l-kilogram mass vertically at a constant speed of 2 meters per second. a. Determine the electrical power that is i. dissipated in the resistor ...
Ear Manual
... When connecting a digital source such as CD, DVD or DAC, these devices generally output higher signal than a standard line level. This apparent increase can be easily adjusted via the volume control. In the standalone mode (METHOD 2) where the ear is not required to feed a signal to another amplifi ...
... When connecting a digital source such as CD, DVD or DAC, these devices generally output higher signal than a standard line level. This apparent increase can be easily adjusted via the volume control. In the standalone mode (METHOD 2) where the ear is not required to feed a signal to another amplifi ...
Characterization and control of the IST RealProbe
... The sensor becomes part of a Wheatstone bridge and an operational amplifier maintains to zero the potential difference between its inverting input and the non-inverting. The output of the operational amplifier drive, through the power transistor, the current flowing in the resistor Rh. The Rh warmin ...
... The sensor becomes part of a Wheatstone bridge and an operational amplifier maintains to zero the potential difference between its inverting input and the non-inverting. The output of the operational amplifier drive, through the power transistor, the current flowing in the resistor Rh. The Rh warmin ...
Electricity and Magnetism
... Wet cell batteries are most commonly associated with automobile batteries. A wet cell contains two connected plates made of different metals or metal compounds in a conducting solution. Most car batteries have a series of six cells, each containing lead and lead oxide in a sulfuric acid solution. ...
... Wet cell batteries are most commonly associated with automobile batteries. A wet cell contains two connected plates made of different metals or metal compounds in a conducting solution. Most car batteries have a series of six cells, each containing lead and lead oxide in a sulfuric acid solution. ...
LTC6360 - Very Low Noise Single-Ended SAR ADC Driver with True Zero Output
... meet specified performance from –40°C to 125°C, but are not tested or QA sampled at these temperatures. The LTC6360I is guaranteed to meet specified performance from –40°C to 85°C. The LTC6360H is guaranteed to meet specified performance from –40°C to 125°C. Note 6: DC linearity is calculated by mea ...
... meet specified performance from –40°C to 125°C, but are not tested or QA sampled at these temperatures. The LTC6360I is guaranteed to meet specified performance from –40°C to 85°C. The LTC6360H is guaranteed to meet specified performance from –40°C to 125°C. Note 6: DC linearity is calculated by mea ...
Lab Activity: Investigating Circuits with Multiple Resistors
... Now predict V1, V2, V3, and IT for a VT of your choosing. Once the predictions are complete, set the circuit up and test using the meter. ...
... Now predict V1, V2, V3, and IT for a VT of your choosing. Once the predictions are complete, set the circuit up and test using the meter. ...
Semi-Conductor Diode notes
... and corresponding increase in current. Forward bias can be increased to the point where every available electron/hole combination is being utilized. This condition is called “Saturation”. Any further increase in forward bias will cause non-free electrons to start moving, and will destroy the diode. ...
... and corresponding increase in current. Forward bias can be increased to the point where every available electron/hole combination is being utilized. This condition is called “Saturation”. Any further increase in forward bias will cause non-free electrons to start moving, and will destroy the diode. ...
PolySwitch® PTC Devices Specification Status: Released
... 1. Users should independently evaluate the suitability of and test each product selected for their own application. 2. This product should not be used in an application where the maximum interrupt voltage or maximum interrupt current can be exceeded in a fault condition. Operation beyond the maximum ...
... 1. Users should independently evaluate the suitability of and test each product selected for their own application. 2. This product should not be used in an application where the maximum interrupt voltage or maximum interrupt current can be exceeded in a fault condition. Operation beyond the maximum ...
PSAA Curriculum
... Kirchoff’s First Law states that current entering a junction is equal to the current leaving the junction. Considering the behavior of voltage in these circuits, Kirchoff’s Second Law follows up by stating that the sum of the voltage drops around a complete circuit loop or path is equal to the a ...
... Kirchoff’s First Law states that current entering a junction is equal to the current leaving the junction. Considering the behavior of voltage in these circuits, Kirchoff’s Second Law follows up by stating that the sum of the voltage drops around a complete circuit loop or path is equal to the a ...
Standing Waves - Oregon State EECS
... (c) Determine the input impedance of the line if the operating frequency f0 is 10 MHz, 20 MHz, and 30 MHz. 3. An unknown load impedance Zt is connected to a lossless coaxial transmission line with characteristic impedance Z0 = 50Ω. The standing-wave pattern of the voltage has been measured and is sh ...
... (c) Determine the input impedance of the line if the operating frequency f0 is 10 MHz, 20 MHz, and 30 MHz. 3. An unknown load impedance Zt is connected to a lossless coaxial transmission line with characteristic impedance Z0 = 50Ω. The standing-wave pattern of the voltage has been measured and is sh ...
Pulse and Exponential Waveforms in PSPICE
... the sinusoidal voltage source, VSIN. In each case we will want to observe voltages and/or currents as a function of time. Thus, the Transient Analysis will be used. Pulse Waveform A voltage pulse or pulse train can be applied as an independent source in PSPICE using the VPULSE element. VPULSE has se ...
... the sinusoidal voltage source, VSIN. In each case we will want to observe voltages and/or currents as a function of time. Thus, the Transient Analysis will be used. Pulse Waveform A voltage pulse or pulse train can be applied as an independent source in PSPICE using the VPULSE element. VPULSE has se ...
Introduction to Digital Multimeters
... resistance is called a multimeter, As voltage is always relative between two points, a voltage-measuring meter ("voltmeter") must be connected to two points in a circuit in order to obtain a good reading. Be careful not to touch the bare probe tips together while measuring voltage, as this will crea ...
... resistance is called a multimeter, As voltage is always relative between two points, a voltage-measuring meter ("voltmeter") must be connected to two points in a circuit in order to obtain a good reading. Be careful not to touch the bare probe tips together while measuring voltage, as this will crea ...
Study Guide
... 16. If a 9.0-V battery delivers 0.50 A of current to a heater, the power consumed by the heater is ...
... 16. If a 9.0-V battery delivers 0.50 A of current to a heater, the power consumed by the heater is ...
Chapter4 - Lab 3: POWER
... In the last lab we were able to drive a small motor using a differential amplifier. We used a pot to vary the voltage of one input while keeping the other constant, and thus controlled the speed and direction of the motor. This is because, without a load, the speed of a DC motor is proportional to t ...
... In the last lab we were able to drive a small motor using a differential amplifier. We used a pot to vary the voltage of one input while keeping the other constant, and thus controlled the speed and direction of the motor. This is because, without a load, the speed of a DC motor is proportional to t ...
AD826
... The capacitor, CF, in the output stage mitigates the effect of capacitive loads. With low capacitive loads, the gain from the compensation node to the output is very close to unity. In this case, CF is bootstrapped and does not contribute to the overall compensation capacitance of the device. As the ...
... The capacitor, CF, in the output stage mitigates the effect of capacitive loads. With low capacitive loads, the gain from the compensation node to the output is very close to unity. In this case, CF is bootstrapped and does not contribute to the overall compensation capacitance of the device. As the ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.