ADP1829 数据手册DataSheet 下载
... voltage and is sized to handle large MOSFETs for point-of-load regulators. The two channels operate 180° out of phase, reducing stress on the input capacitor and allowing smaller, low cost components. The ADP1829 is ideal for a wide range of high power applications, such as DSP and processor core I/ ...
... voltage and is sized to handle large MOSFETs for point-of-load regulators. The two channels operate 180° out of phase, reducing stress on the input capacitor and allowing smaller, low cost components. The ADP1829 is ideal for a wide range of high power applications, such as DSP and processor core I/ ...
FEATURES DESCRIPTION
... voltage is present on the signal pair. The SN65LVDS116 receiver is like most differential line receivers, in that its output logic state can be indeterminate when the differential input voltage is between –100 mV and 100 mV and within its recommended input common-mode voltage range. Hovever, TI LVDS ...
... voltage is present on the signal pair. The SN65LVDS116 receiver is like most differential line receivers, in that its output logic state can be indeterminate when the differential input voltage is between –100 mV and 100 mV and within its recommended input common-mode voltage range. Hovever, TI LVDS ...
Find the charging time in case battery capacity is
... A dc battery of constant emf E is being charged through a resistor using halfwave diode rectifier. For source voltage of 230 V, 50 Hz and for R =8Ω, E =150 V, (a) Find the value of average charging current, (b) Find the power supplied to battery and that dissipated in the resistor, (c) Calculate the ...
... A dc battery of constant emf E is being charged through a resistor using halfwave diode rectifier. For source voltage of 230 V, 50 Hz and for R =8Ω, E =150 V, (a) Find the value of average charging current, (b) Find the power supplied to battery and that dissipated in the resistor, (c) Calculate the ...
LATCHES AND FILP FLOPS
... When a gate current IG is zero, the device acts as a 4-layer diode in the off state. In this state, the very high resistance between the anode and the cathode can be approximated by an open switch as indicated below: ...
... When a gate current IG is zero, the device acts as a 4-layer diode in the off state. In this state, the very high resistance between the anode and the cathode can be approximated by an open switch as indicated below: ...
tremolo-loading.pdf
... prefer a 250K or 100K dual pot, whichever is easier to find. It might be possible to simulate a lower value pot by adding fixed resitors across the pot, or from the wiper to a lug. Here are some other changes you can make, just for fun: 1. Connect a .047 uF capacitor from the Intensity wiper to grou ...
... prefer a 250K or 100K dual pot, whichever is easier to find. It might be possible to simulate a lower value pot by adding fixed resitors across the pot, or from the wiper to a lug. Here are some other changes you can make, just for fun: 1. Connect a .047 uF capacitor from the Intensity wiper to grou ...
Putting it all together - Interfacing to a sensor
... Frequently transducers are employed which represent the physical quantity being measured as the difference between a pair of output voltages. A typical example is a line of inexpensive pressure sensors which incorporate a Wheatstone Bridge circuit. The ambient pressure is directly proportional to th ...
... Frequently transducers are employed which represent the physical quantity being measured as the difference between a pair of output voltages. A typical example is a line of inexpensive pressure sensors which incorporate a Wheatstone Bridge circuit. The ambient pressure is directly proportional to th ...
CHAPTER 5 PHASE SHIFTED CARRIER BASED PULSE WIDTH
... properly written using correct syntax [73-76]. The next step is HDL RTL simulation called behavioral simulation. This step verifies whether the design entered is functionally correct or not. For this simulation the VHDL test bench is written for PWM generator architecture and simulation can be seen ...
... properly written using correct syntax [73-76]. The next step is HDL RTL simulation called behavioral simulation. This step verifies whether the design entered is functionally correct or not. For this simulation the VHDL test bench is written for PWM generator architecture and simulation can be seen ...
Electric Current - Eleanor Roosevelt High School
... not due to the electrons but due to the signal. The signal is traveling at near high speed ...
... not due to the electrons but due to the signal. The signal is traveling at near high speed ...
EMI EMC unit 1
... • A TVS diode is similar to a zener diode but with a larger p-n junction area that is proportional to its transient power rating • The three most important parameters of TVS diodes are as follows: • Reverse standoff voltage • Clamping voltage • Peak pulse current ...
... • A TVS diode is similar to a zener diode but with a larger p-n junction area that is proportional to its transient power rating • The three most important parameters of TVS diodes are as follows: • Reverse standoff voltage • Clamping voltage • Peak pulse current ...
Connect a 4-20mA sensor to the FLX 3401 extension card
... 5.3. Converting in current input As the table here above indicates, with a resistor of 500R, all the voltage range of the Analog Voltage input is used (from 2V to 10V = 80%). So the best suited resistor would be: 500R 0,5W. At 20mA, 0,2W will then be dissipated in the resistor. (RI²). Small, low vol ...
... 5.3. Converting in current input As the table here above indicates, with a resistor of 500R, all the voltage range of the Analog Voltage input is used (from 2V to 10V = 80%). So the best suited resistor would be: 500R 0,5W. At 20mA, 0,2W will then be dissipated in the resistor. (RI²). Small, low vol ...
TEMPUS: SWITCHING OPERATIONS 1: Introduction In case an
... fast and becomes almost twice the grid peak voltage. Since this voltage across S changes very fast and becomes almost twice the grid peak voltage, it is not obvious to avoid re-ignition of ...
... fast and becomes almost twice the grid peak voltage. Since this voltage across S changes very fast and becomes almost twice the grid peak voltage, it is not obvious to avoid re-ignition of ...
Powerpoint
... the voltage drop across a 10 k resistor in series with a 6 V battery and a 5 k resistor (neglect the internal resistance of the battery). What is the percent error caused by the nonzero resistance of the voltmeter? We already calculated the actual voltage drop (3 slides back). Vab = IR 0.4 10 ...
... the voltage drop across a 10 k resistor in series with a 6 V battery and a 5 k resistor (neglect the internal resistance of the battery). What is the percent error caused by the nonzero resistance of the voltmeter? We already calculated the actual voltage drop (3 slides back). Vab = IR 0.4 10 ...
AN-874 APPLICATION NOTE
... The design techniques used for the ADG1208, ADG1209, ADG1206, and ADG1207 multiplexers mean that the charge injection performance is virtually flat over the full signal range. This is achieved by placing a compensation switch on the drain of the multiplexers. Figure 6 shows the performance of the AD ...
... The design techniques used for the ADG1208, ADG1209, ADG1206, and ADG1207 multiplexers mean that the charge injection performance is virtually flat over the full signal range. This is achieved by placing a compensation switch on the drain of the multiplexers. Figure 6 shows the performance of the AD ...
4.5V to 18V Input, 5A/5A Dual Synchronous
... The junction-to-ambient thermal resistance under natural convection is obtained in a simulation on a JEDEC-standard, high-K board, as specified in JESD51-7, in an environment described in JESD51-2a. The junction-to-case (top) thermal resistance is obtained by simulating a cold plate test on the pack ...
... The junction-to-ambient thermal resistance under natural convection is obtained in a simulation on a JEDEC-standard, high-K board, as specified in JESD51-7, in an environment described in JESD51-2a. The junction-to-case (top) thermal resistance is obtained by simulating a cold plate test on the pack ...
EUP8020X Dual Source AC/USB Li-Ion/Polymer Charger IC for Portable Applications
... The EUP8020X enters the low-power sleep mode if both AC and USB are removed from the circuit. This feature prevents draining the battery during the absence of input supply. Charge Status Outputs The open-drain STAT1 and STAT2 outputs indicate various charger operations as shown in the following tabl ...
... The EUP8020X enters the low-power sleep mode if both AC and USB are removed from the circuit. This feature prevents draining the battery during the absence of input supply. Charge Status Outputs The open-drain STAT1 and STAT2 outputs indicate various charger operations as shown in the following tabl ...
LN3420842089
... applicable to the square wave clock generators. In order to make energy efficient possible we require sinusoidal clock signals and the clock generally has idle states during which it can be turned off else it would continue to run and consume the same amount ...
... applicable to the square wave clock generators. In order to make energy efficient possible we require sinusoidal clock signals and the clock generally has idle states during which it can be turned off else it would continue to run and consume the same amount ...
TL082-Q1 JFET-INPUT OPERATIONAL AMPLIFIER FEATURES
... 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 a ...
... 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 a ...
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.