Amateur Radio Technician Class Element 2 Course Presentation
... signals is that binary "ones" and "zeros" are easy to represent with an "on" or "off" state. (G7B02) In digital systems, binary numbers are used to write and keep track of the many possible combinations of the two electrical states ...
... signals is that binary "ones" and "zeros" are easy to represent with an "on" or "off" state. (G7B02) In digital systems, binary numbers are used to write and keep track of the many possible combinations of the two electrical states ...
TS555
... The circuit triggers on a negative-going input signal when the level reaches 1/3 VCC. Once triggered, the circuit remains in this state until the set time has elapsed, even if it is triggered again during this interval. The duration of the output HIGH state is given by t = 1.1 R x C. Since the charg ...
... The circuit triggers on a negative-going input signal when the level reaches 1/3 VCC. Once triggered, the circuit remains in this state until the set time has elapsed, even if it is triggered again during this interval. The duration of the output HIGH state is given by t = 1.1 R x C. Since the charg ...
CH 18
... isn’t an unusual current. Electrons are small.) Some important concepts to be aware of: 1) In “ideal wires”, electrons are free to roam around. In good (perfectly) conducting metal it takes zero work to move electrons around. Metals like to be at an equipotential throughout, if they can. There is no ...
... isn’t an unusual current. Electrons are small.) Some important concepts to be aware of: 1) In “ideal wires”, electrons are free to roam around. In good (perfectly) conducting metal it takes zero work to move electrons around. Metals like to be at an equipotential throughout, if they can. There is no ...
Single-Cell Li-Ion Charge Management IC for PDAs and Internet
... The bq2400x series ICs are advanced Li-Ion linear charge management devices for highly integrated and space-limited applications. They combine highaccuracy current and voltage regulation; FET passtransistor and reverse-blocking Schottky; battery conditioning, temperature, or input-power monitoring; ...
... The bq2400x series ICs are advanced Li-Ion linear charge management devices for highly integrated and space-limited applications. They combine highaccuracy current and voltage regulation; FET passtransistor and reverse-blocking Schottky; battery conditioning, temperature, or input-power monitoring; ...
3 2 4 1
... and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. ...
... and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. ...
a 380 MHz, 25 mA, Triple 2:1 Multiplexers AD8183/AD8185
... The AD8183 (G = +1) and AD8185 (G = +2) are high speed triple 2:1 multiplexers. They offer –3 dB signal bandwidth up to 380 MHz, along with slew rate of 1000 V/µs. With better than –90 dB of channel-to-channel crosstalk and isolation at 10 MHz, they are useful in many high-speed applications. The di ...
... The AD8183 (G = +1) and AD8185 (G = +2) are high speed triple 2:1 multiplexers. They offer –3 dB signal bandwidth up to 380 MHz, along with slew rate of 1000 V/µs. With better than –90 dB of channel-to-channel crosstalk and isolation at 10 MHz, they are useful in many high-speed applications. The di ...
BSP75G 60V self-protected low-side IntelliFET MOSFET switch Summary
... current, over voltage (active clamp) and ESD protected logic level power MOSFET intended as a general purpose switch. ...
... current, over voltage (active clamp) and ESD protected logic level power MOSFET intended as a general purpose switch. ...
Capacitors - AIUB Solution
... Unlike resistors, which dissipate energy, capacitors do not dissipate but store energy, which can be retrieved at a later time. For this reason, capacitors are called storage elements. ...
... Unlike resistors, which dissipate energy, capacitors do not dissipate but store energy, which can be retrieved at a later time. For this reason, capacitors are called storage elements. ...
Document
... DC to DC converters operating under certain conditions. The use of such converters are extensive in automotive applications, but also in cases where a DC voltage produced by rectification is used to supply secondary loads. The conversion is often associated with stabilizing, i.e. the input voltage i ...
... DC to DC converters operating under certain conditions. The use of such converters are extensive in automotive applications, but also in cases where a DC voltage produced by rectification is used to supply secondary loads. The conversion is often associated with stabilizing, i.e. the input voltage i ...
iC-MG 8-Bit Sin/Cos INTERPOLATION IC WITH RS422 DRIVER
... differential RS422 drivers as an encoder quadrature signal with an index pulse. The minimum phase distance can be preselected, to enhance the systems’s noise immunity and to allow for fail-safe counting. The PGA front-end permits differential (VDIFF or IDIFF mode) or single-ended input signals (VREF ...
... differential RS422 drivers as an encoder quadrature signal with an index pulse. The minimum phase distance can be preselected, to enhance the systems’s noise immunity and to allow for fail-safe counting. The PGA front-end permits differential (VDIFF or IDIFF mode) or single-ended input signals (VREF ...
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).