a CMOS Quad Sample-and-Hold Amplifier
... should have a high slew rate and fast settling time if the SMP04’s fast acquisition time characteristics are to be maintained. As with all CMOS devices, all input voltages should be kept within range of the supply rails (VSS ≤ VIN ≤ VDD) to avoid the possibility of setting up a latch-up condition. T ...
... should have a high slew rate and fast settling time if the SMP04’s fast acquisition time characteristics are to be maintained. As with all CMOS devices, all input voltages should be kept within range of the supply rails (VSS ≤ VIN ≤ VDD) to avoid the possibility of setting up a latch-up condition. T ...
MAX8627 Low V , 20µA IQ, 1MHz Synchronous Boost Converter with True Shutdown
... consumes only 20µA under no-load conditions. At light loads, the output ripple has a frequency component that varies with load current. The threshold for entering the low-power mode is determined by sensing the voltage drop across the internal switch and comparing it to an internally generated refer ...
... consumes only 20µA under no-load conditions. At light loads, the output ripple has a frequency component that varies with load current. The threshold for entering the low-power mode is determined by sensing the voltage drop across the internal switch and comparing it to an internally generated refer ...
TO-251S Plastic-Encapsulate MOSFETS CJD04N60B
... JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD ...
... JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD ...
Series Circuits
... resistance level of R1 is 6 times that of R3, the voltage across R1 is 6 times that of R3. The fact that the resistance level of R2 is 3 times that of R1 results in three times the voltage across R2. Finally, since R1 is twice R2, the voltage across R1 is twice that of R2. If the resistance levels o ...
... resistance level of R1 is 6 times that of R3, the voltage across R1 is 6 times that of R3. The fact that the resistance level of R2 is 3 times that of R1 results in three times the voltage across R2. Finally, since R1 is twice R2, the voltage across R1 is twice that of R2. If the resistance levels o ...
MAX1748/MAX8726 Triple-Output TFT-LCD DC-DC Converters General Description
... proprietary regulation algorithm minimizes output ripple, as well as capacitor sizes for both charge pumps. For both the MAX1748 and MAX8726, the supply sequence is VMAIN first, VNEG next, and finally VPOS. The MAX1748 soft-starts each supply as soon as the previous supply finishes. The MAX8726 adds ...
... proprietary regulation algorithm minimizes output ripple, as well as capacitor sizes for both charge pumps. For both the MAX1748 and MAX8726, the supply sequence is VMAIN first, VNEG next, and finally VPOS. The MAX1748 soft-starts each supply as soon as the previous supply finishes. The MAX8726 adds ...
eMRM-DTX Ls 4-04
... RITRONs PC programming kit, DTXL-PCPK-2.0, allows programming of the DTX-142/442 model radios using a compatible computer. An adapter cable connects the radio to a computers serial communications port. Once the cable is hooked up, the user inserts the diskette provided into his computers floppy d ...
... RITRONs PC programming kit, DTXL-PCPK-2.0, allows programming of the DTX-142/442 model radios using a compatible computer. An adapter cable connects the radio to a computers serial communications port. Once the cable is hooked up, the user inserts the diskette provided into his computers floppy d ...
BD555A1AFV
... power is supplied to AUX pin by fly-back method through transformer (LAUX). Output voltage of VDD2 is used at circuit inner power supply. When VDD2 pin becomes below typ.2.45V, UVLO detection is carried out and it leads to a non-operating state. 2) Soft Start Soft start bring good effect which is sm ...
... power is supplied to AUX pin by fly-back method through transformer (LAUX). Output voltage of VDD2 is used at circuit inner power supply. When VDD2 pin becomes below typ.2.45V, UVLO detection is carried out and it leads to a non-operating state. 2) Soft Start Soft start bring good effect which is sm ...
The Arc Model Blockset (PDF Available)
... understanding of the current interruption process in highvoltage circuit breakers and to be able to design interrupting chambers. The physical phenomena during current interruption are, however, so complex that it is still not very well possible to use arc models for circuit breaker design. A very u ...
... understanding of the current interruption process in highvoltage circuit breakers and to be able to design interrupting chambers. The physical phenomena during current interruption are, however, so complex that it is still not very well possible to use arc models for circuit breaker design. A very u ...
MAX15026 Low-Cost, Small, 4.5V to 28V Wide Operating General Description
... The MAX15026 synchronous step-down controller operates from a 4.5V to 28V input voltage range and generates an adjustable output voltage from 85% of the input voltage down to 0.6V while supporting loads up to 25A. The device allows monotonic startup into a prebiased bus without discharging the outpu ...
... The MAX15026 synchronous step-down controller operates from a 4.5V to 28V input voltage range and generates an adjustable output voltage from 85% of the input voltage down to 0.6V while supporting loads up to 25A. The device allows monotonic startup into a prebiased bus without discharging the outpu ...
Triangular Multicarrier SPWM Technique for Nine Level
... above the zero reference are in phase but shifted by 180 degrees from those carriers below the zero reference. Alternative phase opposition disposition (APOD) where each carrier band is shifted by 180 degrees from the adjacent carrier bands [19]. The above modulation strategies are implemented in ...
... above the zero reference are in phase but shifted by 180 degrees from those carriers below the zero reference. Alternative phase opposition disposition (APOD) where each carrier band is shifted by 180 degrees from the adjacent carrier bands [19]. The above modulation strategies are implemented in ...
Power On Behavior of Xilinx CPLDs Introduction
... (zeros or ones) to device I/O cells before an internal Power-On Reset (POR) is able to clear them. It can also occur if internal nodes (such as Node A from the earlier supply sequencing discussion) cause the output drivers to become active before they have been formally disabled. This tracking gap i ...
... (zeros or ones) to device I/O cells before an internal Power-On Reset (POR) is able to clear them. It can also occur if internal nodes (such as Node A from the earlier supply sequencing discussion) cause the output drivers to become active before they have been formally disabled. This tracking gap i ...
January-February p48-78
... Line-to-neutral faults will generally be at higher current levels, close to the system available short-circuit current at the point of the fault. In a study done by Underwriters Laboratories for the Electronic Industries Association (EIA), data shows that available short-circuit current at receptacl ...
... Line-to-neutral faults will generally be at higher current levels, close to the system available short-circuit current at the point of the fault. In a study done by Underwriters Laboratories for the Electronic Industries Association (EIA), data shows that available short-circuit current at receptacl ...
An introduction to Inverters and Applications
... devices were not very efficient or reliable. It was not until the 1960s when semi-conductors were being discovered and the transistor started to make an appearance. Now the Silicon Controlled Rectifier was made that worked as electronic latching relays. Next the Darlington transistors were used. The ...
... devices were not very efficient or reliable. It was not until the 1960s when semi-conductors were being discovered and the transistor started to make an appearance. Now the Silicon Controlled Rectifier was made that worked as electronic latching relays. Next the Darlington transistors were used. The ...
ADP3806 - uri=media.digikey
... The ADP3806 is a complete Li-Ion battery-charging IC. The device combines high output voltage accuracy with constant current control to simplify the implementation of constantcurrent, constant-voltage (CCCV) chargers. The ADP3806 is available in three options. The ADP3806-12.6 guarantees the final b ...
... The ADP3806 is a complete Li-Ion battery-charging IC. The device combines high output voltage accuracy with constant current control to simplify the implementation of constantcurrent, constant-voltage (CCCV) chargers. The ADP3806 is available in three options. The ADP3806-12.6 guarantees the final b ...
BH6799FVM
... supply lines. An external direction diode can be added. Power supply line Back electromotive force causes regenerated current to power supply line, therefore take a measure such as placing a capacitor between power supply and GND for routing regenerated current. And fully ensure that the capacitor c ...
... supply lines. An external direction diode can be added. Power supply line Back electromotive force causes regenerated current to power supply line, therefore take a measure such as placing a capacitor between power supply and GND for routing regenerated current. And fully ensure that the capacitor c ...
Basic Troubleshooting Methods for HID Fixtures
... procedures. If a large percentage of lamps fail to operate in a new installation, it will generally be found that operating conditions are causing the trouble. In this case, the entire electrical installation should be checked thoroughly. Because high voltages are common in HID lighting systems, it ...
... procedures. If a large percentage of lamps fail to operate in a new installation, it will generally be found that operating conditions are causing the trouble. In this case, the entire electrical installation should be checked thoroughly. Because high voltages are common in HID lighting systems, it ...
AP65500 Description Pin Assignments
... The AP65500 is a 5A current mode control, synchronous buck regulator with built in power MOSFETs. Current mode control assures excellent line and load regulation and a wide loop bandwidth for fast response to load transients. The Figure 1 depicts the functional block diagram of AP65500. The operatio ...
... The AP65500 is a 5A current mode control, synchronous buck regulator with built in power MOSFETs. Current mode control assures excellent line and load regulation and a wide loop bandwidth for fast response to load transients. The Figure 1 depicts the functional block diagram of AP65500. The operatio ...
academic affairs - Springfield Technical Community College
... Describe connecting inductive meter. Describe how to measure very small amps with an inductive meter. 5. Describe ranges on a scale. ...
... Describe connecting inductive meter. Describe how to measure very small amps with an inductive meter. 5. Describe ranges on a scale. ...
B-Tech Lab Manual - Bapatla Engineering College
... at450 , it is reflected at 450 ( according to laws reflection and refraction ) and fall normally (i.e angle of i ide e i = 0 ) onto the system of plane glass plate and plano-convex lens . When convex surface of plano- convex lens is placed on plane glass plate, it rest at one point, as shown infig. ...
... at450 , it is reflected at 450 ( according to laws reflection and refraction ) and fall normally (i.e angle of i ide e i = 0 ) onto the system of plane glass plate and plano-convex lens . When convex surface of plano- convex lens is placed on plane glass plate, it rest at one point, as shown infig. ...
Spark-gap transmitter
A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.Spark gap transmitters were the first devices to demonstrate practical radio transmission, and were the standard technology for the first three decades of radio (1887–1916). Later, more efficient transmitters were developed based on rotary machines like the high-speed Alexanderson alternators and the static Poulsen Arc generators.Most operators, however, still preferred spark transmitters because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which let the operator ""listen through"" for a reply. With other types of transmitter, the carrier could not be controlled so easily, and they required elaborate measures to modulate the carrier and to prevent transmitter leakage from de-sensitizing the receiver. After WWI, greatly improved transmitters based on vacuum tubes became available, which overcame these problems, and by the late 1920s the only spark transmitters still in regular operation were ""legacy"" installations on naval vessels. Even when vacuum tube based transmitters had been installed, many vessels retained their crude but reliable spark transmitters as an emergency backup. However, by 1940, the technology was no longer used for communication. Use of the spark-gap transmitter led to many radio operators being nicknamed ""Sparks"" long after they ceased using spark transmitters. Even today, the German verb funken, literally, ""to spark,"" also means ""to send a radio message or signal.""