MAX5383/MAX5384/MAX5385 Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23 General Description
... accuracy of the on-board reference, thereby affecting the overall accuracy of the DAC. The circuit in Figure 5 rejects this power-supply noise by powering the device directly with a precision voltage reference, improving overall system accuracy. The MAX6103 (+3V, 75ppm) or the MAX6105 (+5V, 75ppm) p ...
... accuracy of the on-board reference, thereby affecting the overall accuracy of the DAC. The circuit in Figure 5 rejects this power-supply noise by powering the device directly with a precision voltage reference, improving overall system accuracy. The MAX6103 (+3V, 75ppm) or the MAX6105 (+5V, 75ppm) p ...
Man-1128
... Fault output contact connections.......................................................................................................8 Battery Connections ........................................................................................................................8 Disabling battery d ...
... Fault output contact connections.......................................................................................................8 Battery Connections ........................................................................................................................8 Disabling battery d ...
AAT4687-1 数据资料DataSheet下载
... transients and a high voltage spike can occur which can damage other electronic components in the product such as the battery charger. A "hot plug" of the AC/DC wall adapter into the AC outlet can create and release a voltage spike from the transformer. As a result, some sensitive components within ...
... transients and a high voltage spike can occur which can damage other electronic components in the product such as the battery charger. A "hot plug" of the AC/DC wall adapter into the AC outlet can create and release a voltage spike from the transformer. As a result, some sensitive components within ...
News on DC-DC converter ASICs
... Analog and Digital Functions can be enabled independently. Configuration registers are always powered to avoid reconfigurations. Enable signals can be daisy chained for sequencing several ASICs. ...
... Analog and Digital Functions can be enabled independently. Configuration registers are always powered to avoid reconfigurations. Enable signals can be daisy chained for sequencing several ASICs. ...
Stresa, Italy, 25-27 April 2007
... Vin = 5 V, Cmax = 208 pF, Cmin = 47 pF and Freq = 300 Hz. Fig. 11 shows a relation of the clock’s pulse width with the value of the output voltage and CSTORE. The optimum value of the pulse width is around 2 µsec with a value of CSTORE around 2.2 nF. If the pulse width becomes too large, the differe ...
... Vin = 5 V, Cmax = 208 pF, Cmin = 47 pF and Freq = 300 Hz. Fig. 11 shows a relation of the clock’s pulse width with the value of the output voltage and CSTORE. The optimum value of the pulse width is around 2 µsec with a value of CSTORE around 2.2 nF. If the pulse width becomes too large, the differe ...
PAM8303C Description Pin Assignments
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Comparative Analysis of 150W RF VDMOS Transistors
... Device ruggedness is a measure of its survivability against mismatched loads, which results in elevated device junction temperature due to increased dissipation from reflected power. Although ruggedness and survivability are general, albeit vague terms, it is well understood that the device ruggedne ...
... Device ruggedness is a measure of its survivability against mismatched loads, which results in elevated device junction temperature due to increased dissipation from reflected power. Although ruggedness and survivability are general, albeit vague terms, it is well understood that the device ruggedne ...
68 Voltage and Current in Simple Circuits (Voltage Sensor, Current
... Voltage is the ratio of electric potential energy to charge. One volt is one joule of energy per one coulomb of charge. Current is the volume of electric charge, or the number of charges per second moving past a point in an electric circuit. The unit for current is the ampere and one ampere is one c ...
... Voltage is the ratio of electric potential energy to charge. One volt is one joule of energy per one coulomb of charge. Current is the volume of electric charge, or the number of charges per second moving past a point in an electric circuit. The unit for current is the ampere and one ampere is one c ...
lab sheet
... 9. Now connect the function generator to the input of the circuit as shown in Figure 9. Set the function generator to output a sine wave at a frequency of about 5MHz. 10. . Set the oscilloscope to dual trace mode. Using Channel 2 of the oscilloscope, probe the base of the transistor. Using Channel 1 ...
... 9. Now connect the function generator to the input of the circuit as shown in Figure 9. Set the function generator to output a sine wave at a frequency of about 5MHz. 10. . Set the oscilloscope to dual trace mode. Using Channel 2 of the oscilloscope, probe the base of the transistor. Using Channel 1 ...
Choosing the Correct digiPOT for Your Application
... A digiPOT is a 3-terminal device (see Figure 1), with an internal architecture that is comprised of an array of resistances and switches. Each digiPOT consists of passive resistors in series between terminals A and B. The wiper terminal, W, is digitally programmable to access any one of the 2n tap p ...
... A digiPOT is a 3-terminal device (see Figure 1), with an internal architecture that is comprised of an array of resistances and switches. Each digiPOT consists of passive resistors in series between terminals A and B. The wiper terminal, W, is digitally programmable to access any one of the 2n tap p ...
AD8571
... combine low cost with high accuracy. (No external capacitors are required.) Using a patented spread-spectrum, auto-zero technique, the AD857x family eliminates the intermodulation effects from interaction of the chopping function with the signal frequency in ac applications. With an offset voltage o ...
... combine low cost with high accuracy. (No external capacitors are required.) Using a patented spread-spectrum, auto-zero technique, the AD857x family eliminates the intermodulation effects from interaction of the chopping function with the signal frequency in ac applications. With an offset voltage o ...
Printed Arrays of Aligned GaAs Wires for Flexible Transistors
... Figure 1. a) Schematic illustration of the process for fabricating transistors, form the semiconductor component of a transisdiodes, and logic circuits on plastic, using transfer-printed GaAs wires integrated tor. The channel length and gate length of this with ohmic stripes, prepared from a single- ...
... Figure 1. a) Schematic illustration of the process for fabricating transistors, form the semiconductor component of a transisdiodes, and logic circuits on plastic, using transfer-printed GaAs wires integrated tor. The channel length and gate length of this with ohmic stripes, prepared from a single- ...
properties of electrons apparatus
... 2. With the deflection power supplies switch (7) turned off, turn on the main power switch (10) and wait until the cathode warms up and a bright spot appears on the screen. Set the CRT voltage selector switch (3) to read the grid voltage V G, and adjust the grid voltage to about –40V using the grid ...
... 2. With the deflection power supplies switch (7) turned off, turn on the main power switch (10) and wait until the cathode warms up and a bright spot appears on the screen. Set the CRT voltage selector switch (3) to read the grid voltage V G, and adjust the grid voltage to about –40V using the grid ...
... converter is supplied by a DC source VDC=1800 V and the output currents are provided by a balanced set of three-phase current sources with an RMS value IRMS=220 A and a frequency f=50 Hz. The DC-link capacitors are C=550 µF and the modulation index m=1 (amplitude of the normalized reference vector m ...
Project P917 - EURESCOM Home Page
... This situation is likely to be inverted in the next decade. Reasons are the increased complexity of customer equipment, distributed intelligence and power hungry broadband technology in the access network and at the customer premises. Various solutions have been proposed to power the access network ...
... This situation is likely to be inverted in the next decade. Reasons are the increased complexity of customer equipment, distributed intelligence and power hungry broadband technology in the access network and at the customer premises. Various solutions have been proposed to power the access network ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.