AN117 - DC/DC uModule Regulator Printed Circuit Board Design Guidelines
... 31V steady state, the actual printed circuit board pad may not exceed 0.0257" before violating the IPC-2221 standard. In this case, it is best to make the footprint pad opening 0.025" NMSD with a zero solder mask expansion. If no adjacent pins operate above 30V, any size pad with a net opening betwe ...
... 31V steady state, the actual printed circuit board pad may not exceed 0.0257" before violating the IPC-2221 standard. In this case, it is best to make the footprint pad opening 0.025" NMSD with a zero solder mask expansion. If no adjacent pins operate above 30V, any size pad with a net opening betwe ...
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... The ability to measure and compensate for power line harmonics has become a growing area of interest because of today's commonly used electronic equipment. Since the number and relative magnitudes of the harmonics on the power line are a function of the load, estimation of an equivalent load can be ...
... The ability to measure and compensate for power line harmonics has become a growing area of interest because of today's commonly used electronic equipment. Since the number and relative magnitudes of the harmonics on the power line are a function of the load, estimation of an equivalent load can be ...
Presentation Slides
... • The AD590 does not have this feature, and a rather complex circuit is required to calibrate the sensor. On the other hand, • The AD22103 only has a measurement range from 0° C to 100° C. • The AD590 has a wider measurement range of -55° C to 150° C. ...
... • The AD590 does not have this feature, and a rather complex circuit is required to calibrate the sensor. On the other hand, • The AD22103 only has a measurement range from 0° C to 100° C. • The AD590 has a wider measurement range of -55° C to 150° C. ...
UM0723
... board poses several inherent hazards, including bare wires, moving or rotating parts, and hot surfaces. There is a danger of serious personal injury and damage to property, if the kit or components are improperly used or installed incorrectly. The kit is not electrically isolated from the AC/DC inpu ...
... board poses several inherent hazards, including bare wires, moving or rotating parts, and hot surfaces. There is a danger of serious personal injury and damage to property, if the kit or components are improperly used or installed incorrectly. The kit is not electrically isolated from the AC/DC inpu ...
DS90CR483A/484A 48-Bit LVDS Channel Link
... cable reduction. Long distance parallel single-ended buses typically require a ground wire per active signal (and have very limited noise rejection capability). Thus, for a 48-bit wide data and one clock, up to 98 conductors are required. With this Channel Link chipset as few as 19 conductors (8 dat ...
... cable reduction. Long distance parallel single-ended buses typically require a ground wire per active signal (and have very limited noise rejection capability). Thus, for a 48-bit wide data and one clock, up to 98 conductors are required. With this Channel Link chipset as few as 19 conductors (8 dat ...
ST7LNB0V2Y0
... Output driving current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Asynchronous RESET pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Pin plastic small outline package, 150-mil width, me ...
... Output driving current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Asynchronous RESET pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Pin plastic small outline package, 150-mil width, me ...
A 13.56 MHz RFID system based on organic transponers
... margin of 2 V (Table II) and a pull-down speed in the range of 1 ms with fan-out of one. It is interesting to note that one would prefer to have a negative threshold for the driver transistor. This would shift the transfer characteristic of Fig. 5(b) to the left, improving the symmetry of the trip p ...
... margin of 2 V (Table II) and a pull-down speed in the range of 1 ms with fan-out of one. It is interesting to note that one would prefer to have a negative threshold for the driver transistor. This would shift the transfer characteristic of Fig. 5(b) to the left, improving the symmetry of the trip p ...
Applications of Circuits
... Reason: An ammeter is a device used to measure the current in any branch or part of a circuit. If, for example, you want to measure the current through a resistor, you would place an ammeter in series with the resistor. This would require opening the current path and inserting an ammeter. Ideally, t ...
... Reason: An ammeter is a device used to measure the current in any branch or part of a circuit. If, for example, you want to measure the current through a resistor, you would place an ammeter in series with the resistor. This would require opening the current path and inserting an ammeter. Ideally, t ...
BDTIC ICE3B0365J-T CoolSET -F3
... CoolSET -F3 Jitter version is the further development of the CoolSET®-F2 to meet the requirements for the lowest Standby Power at minimum load and no load conditions. A new fully integrated Standby Power concept is implemented into the IC in order to keep the application design easy. Compared to Coo ...
... CoolSET -F3 Jitter version is the further development of the CoolSET®-F2 to meet the requirements for the lowest Standby Power at minimum load and no load conditions. A new fully integrated Standby Power concept is implemented into the IC in order to keep the application design easy. Compared to Coo ...
Pierce-Gate Crystal Oscillator, an introduction
... Oscillator operation. In addition, we’ll pres- equal to the reactance of XC2. ent a simple design problem to teach how to derive at the Pierce-gate initial values. Feedback Resistor Rf The value of Rf used is frequency-depenThe feedback resistor Rf is there to linearize dent. The lower the frequency ...
... Oscillator operation. In addition, we’ll pres- equal to the reactance of XC2. ent a simple design problem to teach how to derive at the Pierce-gate initial values. Feedback Resistor Rf The value of Rf used is frequency-depenThe feedback resistor Rf is there to linearize dent. The lower the frequency ...
Motional feedback with loudspeakers
... the acceleration of the speech coil. The system described in this article makes use of this method. As the introduetion of motional feedback at higher frequencies involves considerable problems, due to the difficulty of keeping the system stable, we have limited the frequency range so that the feedb ...
... the acceleration of the speech coil. The system described in this article makes use of this method. As the introduetion of motional feedback at higher frequencies involves considerable problems, due to the difficulty of keeping the system stable, we have limited the frequency range so that the feedb ...
Novel Current-Mode Second-Order Square-Root-Domain
... these filters have the advantages of high-frequency operation, electronically tunable, and large dynamic range under low power supply voltages [1-5]. The companding filters, in which the input signals are first compressed, then properly processed and finally expanded at the output such as log-domain ...
... these filters have the advantages of high-frequency operation, electronically tunable, and large dynamic range under low power supply voltages [1-5]. The companding filters, in which the input signals are first compressed, then properly processed and finally expanded at the output such as log-domain ...
MAX12529 Dual, 96Msps, 12-Bit, IF/Baseband ADC General Description Features
... The MAX12529 is a dual, 96Msps, 12-bit analog-to-digital converter (ADC) featuring fully differential wideband track-and-hold (T/H) inputs, driving internal quantizers. The MAX12529 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) and baseband sampl ...
... The MAX12529 is a dual, 96Msps, 12-bit analog-to-digital converter (ADC) featuring fully differential wideband track-and-hold (T/H) inputs, driving internal quantizers. The MAX12529 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) and baseband sampl ...
EV10AS180AGS Low power L-Band 10-bit 1.5 GSps ADC
... It operates in the first Nyquist and L-Band (Fin ranging from DC to 1800 MHz). DEMUX Ratio (1:1 or 1:2 or 1:4) can be selected with the 2 pins RS0, RS1. DEMUX outputs are synchronous on each port. A differential Data Ready output is available to indicate when the outputs are valid. The Data Ready DR ...
... It operates in the first Nyquist and L-Band (Fin ranging from DC to 1800 MHz). DEMUX Ratio (1:1 or 1:2 or 1:4) can be selected with the 2 pins RS0, RS1. DEMUX outputs are synchronous on each port. A differential Data Ready output is available to indicate when the outputs are valid. The Data Ready DR ...
Implementing a 60-W, End-to-End PoE
... A system that complies with the latest PoE standard (IEEE 802.at) can supply up to 25.5 W of power to the PD, which is insufficient for some specialized applications. A nonstandard PoE system can be designed to meet the power requirements and retain the PoE benefits such as protection of non-PoE dev ...
... A system that complies with the latest PoE standard (IEEE 802.at) can supply up to 25.5 W of power to the PD, which is insufficient for some specialized applications. A nonstandard PoE system can be designed to meet the power requirements and retain the PoE benefits such as protection of non-PoE dev ...
Technology of Estimating Short Circuit Current and Ground Fault for
... the system supplies power by using an AC / DC converter to convert AC power into a direct current and then using a DC / DC converter to convert it into DC voltage in accordance with the device connected to the DC bus. Since a storage battery for backup can be connected directly, the loss caused by v ...
... the system supplies power by using an AC / DC converter to convert AC power into a direct current and then using a DC / DC converter to convert it into DC voltage in accordance with the device connected to the DC bus. Since a storage battery for backup can be connected directly, the loss caused by v ...
No Slide Title
... Initial assumption is that all of the elements are lumped rather than distributed (more appropriate for low than for high frequency driving functions) The current in the loop is everywhere the same. For a sinusoidal driving function of: = m sin t The current will also be sinusoidal and fluctuati ...
... Initial assumption is that all of the elements are lumped rather than distributed (more appropriate for low than for high frequency driving functions) The current in the loop is everywhere the same. For a sinusoidal driving function of: = m sin t The current will also be sinusoidal and fluctuati ...
basics of electrical circuits laboratory
... experiment and voltage-current values on this circuit will be measured. It will be checked that whether the measured values satisfy Kirchhoff’s current and voltage laws or not. In addition, how to utilize the oscilloscope, which is a device of great importance for measuring electrical signal quantit ...
... experiment and voltage-current values on this circuit will be measured. It will be checked that whether the measured values satisfy Kirchhoff’s current and voltage laws or not. In addition, how to utilize the oscilloscope, which is a device of great importance for measuring electrical signal quantit ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).