RF Filtering for Audio Amplifier Circuits
... Other advantages of a single X2Y component solution include: • Using one bypass device versus two or more resistive devices reduces component count. • Better balance between power and return lines to ground: capacitance tolerance between the internal line to ground capacitors is typically 3% or less ...
... Other advantages of a single X2Y component solution include: • Using one bypass device versus two or more resistive devices reduces component count. • Better balance between power and return lines to ground: capacitance tolerance between the internal line to ground capacitors is typically 3% or less ...
V04801146153
... average amount of current that the comparator must pull from VDD, recalling the current is being supplied from VDD only when p-channel is on. Notice that the power dissipation is a function of the clock frequency. A great deal of effort is put into reducing the power dissipation in CMOS circuits. On ...
... average amount of current that the comparator must pull from VDD, recalling the current is being supplied from VDD only when p-channel is on. Notice that the power dissipation is a function of the clock frequency. A great deal of effort is put into reducing the power dissipation in CMOS circuits. On ...
KNW013-020 - GE Industrial Solutions
... Another SELV reliability test is conducted on the whole system (combination of supply source and subject module), as required by the safety agencies, to verify that under a single fault, hazardous voltages do not appear at the module’s output. Note: Do not ground either of the input pins of the modu ...
... Another SELV reliability test is conducted on the whole system (combination of supply source and subject module), as required by the safety agencies, to verify that under a single fault, hazardous voltages do not appear at the module’s output. Note: Do not ground either of the input pins of the modu ...
MAX864 Dual-Output Charge Pump with Shutdown _______________General Description ____________________________Features
... Dual-Output Charge Pump with Shutdown __________Applications Information Positive and Negative Converter The most common application of the MAX864 is as a dual charge-pump voltage converter that provides positive and negative outputs of two times a positive input voltage for biasing analog circuitry ...
... Dual-Output Charge Pump with Shutdown __________Applications Information Positive and Negative Converter The most common application of the MAX864 is as a dual charge-pump voltage converter that provides positive and negative outputs of two times a positive input voltage for biasing analog circuitry ...
ADM485E 数据手册DataSheet 下载
... The ADM487E and ADM1487E have a 1/4 unit load receiver input impedance that allows up to 128 transceivers on a bus, whereas the ADM485E allows up to 32 transceivers on a bus. Because only one driver is enabled at any time, the output of a disabled or power-down driver is three-stated to avoid overlo ...
... The ADM487E and ADM1487E have a 1/4 unit load receiver input impedance that allows up to 128 transceivers on a bus, whereas the ADM485E allows up to 32 transceivers on a bus. Because only one driver is enabled at any time, the output of a disabled or power-down driver is three-stated to avoid overlo ...
Electricity Workbook
... breakers, loads and earth • identify causes, effects and treatment of electric shock in homes, relating these to approximate danger thresholds for current and time • investigate practically the operation of simple circuits containing resistors, variable resistors, diodes and other non-ohmic devices ...
... breakers, loads and earth • identify causes, effects and treatment of electric shock in homes, relating these to approximate danger thresholds for current and time • investigate practically the operation of simple circuits containing resistors, variable resistors, diodes and other non-ohmic devices ...
Chapter 3 Electricity
... Types of Radios & Radio Circuits Resonance In a circuit with both capacitive and inductive reactance, at some frequency the two types of reactance will be equal and cancel each other out. As a result, the ac current and voltage are back in step with each other. This condition is called “resonance”. ...
... Types of Radios & Radio Circuits Resonance In a circuit with both capacitive and inductive reactance, at some frequency the two types of reactance will be equal and cancel each other out. As a result, the ac current and voltage are back in step with each other. This condition is called “resonance”. ...
NEX 24 kV - Matelec Group
... The switching devices are of the vacuum withdrawable type. NEX design takes into account three categories of users requirements: b reliability v type testing was carried out for each performance level in the NEX range, v maintenance limited to simple, routine operating checks and cleaning, and greas ...
... The switching devices are of the vacuum withdrawable type. NEX design takes into account three categories of users requirements: b reliability v type testing was carried out for each performance level in the NEX range, v maintenance limited to simple, routine operating checks and cleaning, and greas ...
Diode Characteristics EELE101 Laboratory
... bond, or they are free to carry charge. Since only 4 of the 5 valence electrons in P are used to create the bond with neighboring atoms, one electron is free to carry charge. So the N-type semiconductor has negative charge carriers available for charge transport, and the P-type semiconductor has pos ...
... bond, or they are free to carry charge. Since only 4 of the 5 valence electrons in P are used to create the bond with neighboring atoms, one electron is free to carry charge. So the N-type semiconductor has negative charge carriers available for charge transport, and the P-type semiconductor has pos ...
LM137/LM337 3-Terminal Adjustable Negative Regulators (Rev. E)
... The LM137 and LM337-N are versatile, high performance, negative output linear regulators with high accuracy and a wide temperature range. An output capacitor can be added to further improve transient response, and the ADJ pin can be bypassed to achieve very high ripple-rejection ratios. The device's ...
... The LM137 and LM337-N are versatile, high performance, negative output linear regulators with high accuracy and a wide temperature range. An output capacitor can be added to further improve transient response, and the ADJ pin can be bypassed to achieve very high ripple-rejection ratios. The device's ...
R07 Set No. 2
... (b) Explain the factors affecting the static accuracy of filled in thermometers.[8+8] 4. (a) How junction semiconductor diodes are used as temperature sensors? What are the factors on which the output of the sensor depend? (b) How is the current output linearized in such a transducer. Obtain an expr ...
... (b) Explain the factors affecting the static accuracy of filled in thermometers.[8+8] 4. (a) How junction semiconductor diodes are used as temperature sensors? What are the factors on which the output of the sensor depend? (b) How is the current output linearized in such a transducer. Obtain an expr ...
The Tube Rectifier Sag Mod
... from Radioshack, which is capable of handling the high voltage and current. (I had to search through their drawers for a while and only found one.) The only problem with the switch, and adjusting the bias range, is that the power tubes may exceed their rated plate dissipation if our power resistor i ...
... from Radioshack, which is capable of handling the high voltage and current. (I had to search through their drawers for a while and only found one.) The only problem with the switch, and adjusting the bias range, is that the power tubes may exceed their rated plate dissipation if our power resistor i ...
NCP1608BOOSTGEVB NCP1608 100 W Boost Evaluation Board User's Manual
... Rsense (VCS) to an internal reference (VILIM). The driver turns off when VCS reaches VILIM. The ZCD pin senses the demagnetization of the boost inductor to turn on the drive. The drive on time begins after the ZCD pin voltage (VZCD) exceeds VZCD(ARM) and then decreases to less than VZCD(TRIG). A res ...
... Rsense (VCS) to an internal reference (VILIM). The driver turns off when VCS reaches VILIM. The ZCD pin senses the demagnetization of the boost inductor to turn on the drive. The drive on time begins after the ZCD pin voltage (VZCD) exceeds VZCD(ARM) and then decreases to less than VZCD(TRIG). A res ...
MAX1214 1.8V, 12-Bit, 210Msps ADC for Broadband Applications General Description
... The MAX1214 is a monolithic, 12-bit, 210Msps analogto-digital converter (ADC) optimized for outstanding dynamic performance at high-IF frequencies up to 300MHz. The product operates with conversion rates up to 210Msps while consuming only 820mW. At 210Msps and an input frequency up to 250MHz, the MA ...
... The MAX1214 is a monolithic, 12-bit, 210Msps analogto-digital converter (ADC) optimized for outstanding dynamic performance at high-IF frequencies up to 300MHz. The product operates with conversion rates up to 210Msps while consuming only 820mW. At 210Msps and an input frequency up to 250MHz, the MA ...
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).