Comparative Study of Power Factor Correction Converters Senior Member, IEEE
... the inductor current iL1. Furthermore, the capability of selectively charging the dc bus capacitors is another important feature of the two-switch boost converter since the two capacitor voltages can now be kept well balanced even if a load draws an unbalanced power for the positive and negative hal ...
... the inductor current iL1. Furthermore, the capability of selectively charging the dc bus capacitors is another important feature of the two-switch boost converter since the two capacitor voltages can now be kept well balanced even if a load draws an unbalanced power for the positive and negative hal ...
AN4007
... In several applications, such as LCD or plasma TVs, desktop computers, etc., the power supply that converts the energy from the main, often includes two modules: the main power supply that provides most of the power and is OFF when the application is OFF or in standby mode, and the auxiliary power s ...
... In several applications, such as LCD or plasma TVs, desktop computers, etc., the power supply that converts the energy from the main, often includes two modules: the main power supply that provides most of the power and is OFF when the application is OFF or in standby mode, and the auxiliary power s ...
AP Physics C 5th 6 Wks Take Home AP Exam Questions 1991
... 3. [1996E2]. Capacitors 1 and 2, of capacitance C1 = 4F and C2 = 12F, respectively, are connected in a circuit as shown above with a resistor of resistance R = 100 and two switches. Capacitor 1 is initially charged to a voltage Vo = 50 V, and capacitor 2 is initially uncharged. Both of the switch ...
... 3. [1996E2]. Capacitors 1 and 2, of capacitance C1 = 4F and C2 = 12F, respectively, are connected in a circuit as shown above with a resistor of resistance R = 100 and two switches. Capacitor 1 is initially charged to a voltage Vo = 50 V, and capacitor 2 is initially uncharged. Both of the switch ...
MAX1098/MAX1099 10-Bit Serial-Output Temperature Sensors with 5-Channel ADC General Description
... using +5V and +3V supply voltages, respectively. Accuracy is ±1°C from 0°C to +70°C, with no calibration needed. The devices feature an algorithmic switched-capacitor analog-to-digital converter (ADC), on-chip clock, and 3-wire serial interface compatible with SPI™, QSPI™, and MICROWIRE™. The MAX109 ...
... using +5V and +3V supply voltages, respectively. Accuracy is ±1°C from 0°C to +70°C, with no calibration needed. The devices feature an algorithmic switched-capacitor analog-to-digital converter (ADC), on-chip clock, and 3-wire serial interface compatible with SPI™, QSPI™, and MICROWIRE™. The MAX109 ...
Wideband, Low-Noise, Voltage-Feedback OPERATIONAL AMPLIFIER APPLICATIONS FEATURES
... exceptionally low distortion amplifier with excellent DC accuracy and output drive. The voltage-feedback architecture allows all standard op amp applications to be implemented with very high performance. The combination of low input voltage and current noise, along with a 1.75GHz gain bandwidth prod ...
... exceptionally low distortion amplifier with excellent DC accuracy and output drive. The voltage-feedback architecture allows all standard op amp applications to be implemented with very high performance. The combination of low input voltage and current noise, along with a 1.75GHz gain bandwidth prod ...
SN54221, SN54LS221, SN74221, SN74LS221
... Pulse-width stability is achieved through internal compensation and is virtually independent of VCC and temperature. In most applications, pulse stability is limited only by the accuracy of external timing components. Jitter-free operation is maintained over the full temperature and VCC ranges for m ...
... Pulse-width stability is achieved through internal compensation and is virtually independent of VCC and temperature. In most applications, pulse stability is limited only by the accuracy of external timing components. Jitter-free operation is maintained over the full temperature and VCC ranges for m ...
PI6C5946004
... As general design rule, each VDD pin must have a 0.1uF decoupling capacitor. For better decoupling, 1uF can be used. Locating the decoupling capacitor on the component side has better decoupling filter result as shown in Fig. 1. ...
... As general design rule, each VDD pin must have a 0.1uF decoupling capacitor. For better decoupling, 1uF can be used. Locating the decoupling capacitor on the component side has better decoupling filter result as shown in Fig. 1. ...
slusa75 - Texas Instruments
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
MAX5878 16-Bit, 250Msps, High-Dynamic-Performance, Dual DAC with LVDS Inputs General Description
... demanding performance requirements of signal synthesis applications found in wireless base stations and other communications applications. Operating from +3.3V and +1.8V supplies, this dual DAC offers exceptional dynamic performance such as 76dBc spurious-free dynamic range (SFDR) at fOUT = 16MHz an ...
... demanding performance requirements of signal synthesis applications found in wireless base stations and other communications applications. Operating from +3.3V and +1.8V supplies, this dual DAC offers exceptional dynamic performance such as 76dBc spurious-free dynamic range (SFDR) at fOUT = 16MHz an ...
grounding system and lightening / ground fault protection
... Lightning: is a momentary atmospheric discharge of tens to hundreds of thousands of Amperes of electrical energy through the objects to ground or on to other objects in parallel paths to ground into the ground. Ground Fault: is a condition when a very high voltage, ungrounded current carrying conduc ...
... Lightning: is a momentary atmospheric discharge of tens to hundreds of thousands of Amperes of electrical energy through the objects to ground or on to other objects in parallel paths to ground into the ground. Ground Fault: is a condition when a very high voltage, ungrounded current carrying conduc ...
MAX17558 60V, Dual-Output, Synchronous Step-Down
... voltage rails. Input capacitor size can be minimized by running the two outputs 180º out-of-phase. The IC supports current sensing using either an external current-sense resistor for accuracy or an inductor DCR for improved system efficiency. Current foldback limits MOSFET power dissipation under sh ...
... voltage rails. Input capacitor size can be minimized by running the two outputs 180º out-of-phase. The IC supports current sensing using either an external current-sense resistor for accuracy or an inductor DCR for improved system efficiency. Current foldback limits MOSFET power dissipation under sh ...
LTC4444-5 - Linear Technology
... Input Stage The LTC4444-5 employs CMOS compatible input thresholds that allow a low voltage digital signal to drive standard power MOSFETs. The LTC4444-5 contains an internal voltage regulator that biases both input buffers for high side and low side inputs, allowing the input thresholds (VIH = 2.75 ...
... Input Stage The LTC4444-5 employs CMOS compatible input thresholds that allow a low voltage digital signal to drive standard power MOSFETs. The LTC4444-5 contains an internal voltage regulator that biases both input buffers for high side and low side inputs, allowing the input thresholds (VIH = 2.75 ...
EDR 3 - Elements SRL
... events of interest by setting two thresholds. The first step is to select between positive or negative pulse events and setting the two thresholds; then clicking on “Start” (or “Start and record”)button, the software starts to detect events crossing the first threshold and lasting up to the second t ...
... events of interest by setting two thresholds. The first step is to select between positive or negative pulse events and setting the two thresholds; then clicking on “Start” (or “Start and record”)button, the software starts to detect events crossing the first threshold and lasting up to the second t ...
High-Speed and High-Precision Current Winner-Take
... feedback and inhibition by Wilson and DeWeerth [8] and later, in 1999, by Kalim and Wilson [9]. The performances of all WTA circuits can be measured in terms of speed, accuracy and power consumption. For example, some of them were designed to achieve high speed and high accuracy in high-speed, ...
... feedback and inhibition by Wilson and DeWeerth [8] and later, in 1999, by Kalim and Wilson [9]. The performances of all WTA circuits can be measured in terms of speed, accuracy and power consumption. For example, some of them were designed to achieve high speed and high accuracy in high-speed, ...
Evaluates: MAX15023 MAX15023 Evaluation Kit General Description Features
... necessary to evaluate the performance of the MAX15023 dual, synchronous step-down controller. The MAX15023 EV kit is designed to operate from a single DC power supply that provides 9V to 16V and 5A of current. The MAX15023 controller can also be operated using a separate 4.5V to 5.5V power source ap ...
... necessary to evaluate the performance of the MAX15023 dual, synchronous step-down controller. The MAX15023 EV kit is designed to operate from a single DC power supply that provides 9V to 16V and 5A of current. The MAX15023 controller can also be operated using a separate 4.5V to 5.5V power source ap ...
Polycom SoundStructure SR12
... flexible equalization, dynamics, and cross-over processing enable a broad range of applications. Feedback elimination on all inputs prevents embarrassing acoustic feedback and provides for flexible microphone and loudspeaker placement, and unrivaled noise cancellation technology removes the broadest ...
... flexible equalization, dynamics, and cross-over processing enable a broad range of applications. Feedback elimination on all inputs prevents embarrassing acoustic feedback and provides for flexible microphone and loudspeaker placement, and unrivaled noise cancellation technology removes the broadest ...
Am27C256
... should be used for device selection. Output Enable (OE) is the output control and should be used to gate data to the output pins, independent of device selection. Assuming that addresses are stable, address access time (tACC) is equal to the delay from CE to output (tCE). Data is available at the ou ...
... should be used for device selection. Output Enable (OE) is the output control and should be used to gate data to the output pins, independent of device selection. Assuming that addresses are stable, address access time (tACC) is equal to the delay from CE to output (tCE). Data is available at the ou ...
Electronics and Circuit lab Fall 2016 Egr110
... Certain components can be connected in SERIES or PARALLEL to move electrical current throughout a circuit in a specific way. o Series: Components are connected one right after the other, like a long chain o Parallel: Components are connected at both ends, think stacked together Make sure you don ...
... Certain components can be connected in SERIES or PARALLEL to move electrical current throughout a circuit in a specific way. o Series: Components are connected one right after the other, like a long chain o Parallel: Components are connected at both ends, think stacked together Make sure you don ...
DATA SHEET UDA1361TS 96 kHz sampling 24-bit stereo audio ADC
... Fix the component by first soldering two diagonally-opposite end leads. Use a low voltage (24 V or less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds at up to 300 °C. ...
... Fix the component by first soldering two diagonally-opposite end leads. Use a low voltage (24 V or less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds at up to 300 °C. ...
Comparison of Low Power CMOS Voltage Reference Circuit Using
... Background: The voltage reference circuits are mainly used in the portable devices like mobiles, laptops for the long battery runtime. Due to this voltage reference circuits the circuit can be operated in the very low supply voltage because of this the power consumption of the circuit can be reduced ...
... Background: The voltage reference circuits are mainly used in the portable devices like mobiles, laptops for the long battery runtime. Due to this voltage reference circuits the circuit can be operated in the very low supply voltage because of this the power consumption of the circuit can be reduced ...
EXPERIMENT NO
... THEORY In common base configuration, the base of the transistor is common to the input and output circuits. Input voltage is applied between emitter and base. Output is taken across collector and base. CB configuration is also called as grounded base configuration. In this set up, an increase in emi ...
... THEORY In common base configuration, the base of the transistor is common to the input and output circuits. Input voltage is applied between emitter and base. Output is taken across collector and base. CB configuration is also called as grounded base configuration. In this set up, an increase in emi ...
7 Transistor Biasing and Thermal Stabilization
... Fig.(1) shows the operating point near the saturation region. In this case even though the base current varies sinusoidally, the output current is clipped at the positive peak. This results in distortion of the signal. Thus operating point near the saturation region is not suitable. Fig.(2) shows th ...
... Fig.(1) shows the operating point near the saturation region. In this case even though the base current varies sinusoidally, the output current is clipped at the positive peak. This results in distortion of the signal. Thus operating point near the saturation region is not suitable. Fig.(2) shows th ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.