
New Floating Capacitance Multipliers
... One of the most limiting problems in the design of integrated circuits is constituted by the realization of silicon area. Moreover, in some sensor applications, it can be useful to deal with capacitance value higher than those normally given by capacitive sensors. In these cases, the use of capacita ...
... One of the most limiting problems in the design of integrated circuits is constituted by the realization of silicon area. Moreover, in some sensor applications, it can be useful to deal with capacitance value higher than those normally given by capacitive sensors. In these cases, the use of capacita ...
performance analysis of sssc based on 48 pulse vsc
... alternating voltages approximately sinusoidal at the desired fundamental frequency with controllable amplitude and phase angle. It can therefore generate or absorb reactive power when tied to an electrical power system as shown in Fig.4. The SVS for power transmission applications can be implemented ...
... alternating voltages approximately sinusoidal at the desired fundamental frequency with controllable amplitude and phase angle. It can therefore generate or absorb reactive power when tied to an electrical power system as shown in Fig.4. The SVS for power transmission applications can be implemented ...
1818 Configuring a Resistor Network Production Test System with
... In most cases, a resistance measurement is made on each element in the network. Resistance measurements are made either by applying constant current or constant voltage. Performing these tests requires the use of switching hardware to switch the source and measurement signals to and from each elemen ...
... In most cases, a resistance measurement is made on each element in the network. Resistance measurements are made either by applying constant current or constant voltage. Performing these tests requires the use of switching hardware to switch the source and measurement signals to and from each elemen ...
MAX16927 Automotive TFT-LCD Power Supply with Boost, Buck, and Cuk Converters,
... converter, two gate-voltage controllers, and two VCOM buffers, one of which supports negative output voltages. The device is designed to operate from a supply voltage between 4.5V and 16V, making it ideal for automotive TFT-LCD applications. Alternatively, the device can operate from an available 3V ...
... converter, two gate-voltage controllers, and two VCOM buffers, one of which supports negative output voltages. The device is designed to operate from a supply voltage between 4.5V and 16V, making it ideal for automotive TFT-LCD applications. Alternatively, the device can operate from an available 3V ...
The Circuit
... • Although not practical or safe in every application, the parallel circuit finds definite use in some electrical apparatuses. – Electrical Outlets • Constant voltage is a must for appliances. ...
... • Although not practical or safe in every application, the parallel circuit finds definite use in some electrical apparatuses. – Electrical Outlets • Constant voltage is a must for appliances. ...
Multiplying DACs Flexible Building Blocks
... is that the op amp selection can be custom tailored to suit the application requirements. Multiplying DACs are ideal building blocks for fixed reference applications, where the user wants to generate a waveform from a fixed dc voltage. They are also ideally suited for varying reference applications, ...
... is that the op amp selection can be custom tailored to suit the application requirements. Multiplying DACs are ideal building blocks for fixed reference applications, where the user wants to generate a waveform from a fixed dc voltage. They are also ideally suited for varying reference applications, ...
AAT3697 数据资料DataSheet下载
... Adapter Power Input Constant current charge levels up to 2.0A may be programmed by the user when powered from a sufficient input power source. The AAT3697 will operate from the adapter input over a 4.0V to 5.5V range. The constant current fast charge current for the adapter input is set by the RSET ...
... Adapter Power Input Constant current charge levels up to 2.0A may be programmed by the user when powered from a sufficient input power source. The AAT3697 will operate from the adapter input over a 4.0V to 5.5V range. The constant current fast charge current for the adapter input is set by the RSET ...
Energy Transfer (Work Done)
... All diodes and transistors interact with light (and heat) to some degree. Some diodes and transistors are built to shut out any ambient light and prevent it affecting the operation of the device, but photonic devices use the incoming light to change the energy levels of the charges. Depending on the ...
... All diodes and transistors interact with light (and heat) to some degree. Some diodes and transistors are built to shut out any ambient light and prevent it affecting the operation of the device, but photonic devices use the incoming light to change the energy levels of the charges. Depending on the ...
PDF: 1.27MB
... gate charge when P-side device turning ON and circuit current of logic circuit on P-side driving IC. (Fig.1-2) Since a capacitor is used as substitute for isolated supply, its supply capability is limited. This floating supply driving with bootstrap circuit is suitable for small supply current produ ...
... gate charge when P-side device turning ON and circuit current of logic circuit on P-side driving IC. (Fig.1-2) Since a capacitor is used as substitute for isolated supply, its supply capability is limited. This floating supply driving with bootstrap circuit is suitable for small supply current produ ...
W225-10022
... Simply stated, poor designs typically lead to higher losses. Design efficiencies are directly related to values of no-load and load losses. Indirectly, loss levels can be used for comparing thermal capabilities and short circuit withstand strengths between competitive alternatives. Losses, thermal c ...
... Simply stated, poor designs typically lead to higher losses. Design efficiencies are directly related to values of no-load and load losses. Indirectly, loss levels can be used for comparing thermal capabilities and short circuit withstand strengths between competitive alternatives. Losses, thermal c ...
TPA2013D1 数据资料 dataSheet 下载
... The built-in boost converter generates the voltage rail for the Class-D amplifier. This provides a louder audio output than a stand-alone amplifier connected directly to the battery. It also maintains a consistent loudness, regardless of battery voltage. Additionally, the boost converter can be used ...
... The built-in boost converter generates the voltage rail for the Class-D amplifier. This provides a louder audio output than a stand-alone amplifier connected directly to the battery. It also maintains a consistent loudness, regardless of battery voltage. Additionally, the boost converter can be used ...
Per-Unit - Iowa State University
... To analyze the steady-state behavior of the system, or to analyze its response under faulted conditions, the perphase equivalent circuit has to be obtained. The one line diagram described above is used to generate the per-phase equivalent circuit. In order to obtain the impedance diagram, the approp ...
... To analyze the steady-state behavior of the system, or to analyze its response under faulted conditions, the perphase equivalent circuit has to be obtained. The one line diagram described above is used to generate the per-phase equivalent circuit. In order to obtain the impedance diagram, the approp ...
FEATURES PIN ASSIGNMENT
... 9. Chip Enable Output ( CEO ) can only sustain leakage current in the battery-backup mode. 10. CEO will be held high for a time equal to tREC after VCCI crosses VCCTP on power-up. 11. BW and RST are open drain outputs and as such cannot source current. External pull-up resistors should be connected ...
... 9. Chip Enable Output ( CEO ) can only sustain leakage current in the battery-backup mode. 10. CEO will be held high for a time equal to tREC after VCCI crosses VCCTP on power-up. 11. BW and RST are open drain outputs and as such cannot source current. External pull-up resistors should be connected ...
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).