RT9183A - Richtek
... show increasing ESR at colder temperatures, but the increase in aluminum electrolytic capacitors is so severe they may not be feasible for some applications. Ceramic : For values of capacitance in the 10μF to 100μF range, ceramics are usually larger and more costly than tantalums but give superior A ...
... show increasing ESR at colder temperatures, but the increase in aluminum electrolytic capacitors is so severe they may not be feasible for some applications. Ceramic : For values of capacitance in the 10μF to 100μF range, ceramics are usually larger and more costly than tantalums but give superior A ...
Cree Power White Paper: The Characterization of dV/dt
... The peak instantaneous power remains the same for the two cases. Additionally, the instantaneous power is the same during the current rise of the switching event (t = 5 ns to 10 ns). However, the time it takes the power to drop to zero is twice as long for the 50V/ns case. The switching energy durin ...
... The peak instantaneous power remains the same for the two cases. Additionally, the instantaneous power is the same during the current rise of the switching event (t = 5 ns to 10 ns). However, the time it takes the power to drop to zero is twice as long for the 50V/ns case. The switching energy durin ...
ADE7769 数据手册DataSheet 下载
... This refers to the small dc signal (offset) associated with the analog inputs to the ADCs. However, the HPF in Channel V1 eliminates the offset in the circuitry. Therefore, the power calculation is not affected by this offset. Frequency Output Error (CF) The frequency output error of the ADE7769 is ...
... This refers to the small dc signal (offset) associated with the analog inputs to the ADCs. However, the HPF in Channel V1 eliminates the offset in the circuitry. Therefore, the power calculation is not affected by this offset. Frequency Output Error (CF) The frequency output error of the ADE7769 is ...
3-Channel, Very Low Power Video Amplifiers
... • Low Differential Gain/Phase of 0.05%/0.03° • Ultra-Small, MicrostarCSP™ 9-Ball Package – Tiny PCB Area: 1,5 mm × 1,5 mm – Very Low Profile Height: 0,45 mm (max) ...
... • Low Differential Gain/Phase of 0.05%/0.03° • Ultra-Small, MicrostarCSP™ 9-Ball Package – Tiny PCB Area: 1,5 mm × 1,5 mm – Very Low Profile Height: 0,45 mm (max) ...
The DatasheetArchive - Datasheet Search Engine
... applications. The device is designed for low voltage (2.5V and 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The T/R input determines the direction of data flow through the device. The OE input disables both the A and B ports by placing them in a high impedance st ...
... applications. The device is designed for low voltage (2.5V and 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The T/R input determines the direction of data flow through the device. The OE input disables both the A and B ports by placing them in a high impedance st ...
High Frequency, High Precision CMOS Half-Wave Rectifier Montree Kumngern and Kobchai Dejhan
... conveyor and bipolar transistors operating in class-B, this circuit is a realization that enjoys the high precision rectifier. However, the two grounded resistors are used and the high frequency performance is limited in this scheme. In [8]-[9] proposed the current-mode CMOS rectifier circuits opera ...
... conveyor and bipolar transistors operating in class-B, this circuit is a realization that enjoys the high precision rectifier. However, the two grounded resistors are used and the high frequency performance is limited in this scheme. In [8]-[9] proposed the current-mode CMOS rectifier circuits opera ...
AD587 数据手册DataSheet 下载
... of the Zener cell. A 1 μF capacitor has a 3 dB point at 40 Hz and reduces the high frequency (up to 1 MHz) noise to about 160 μV p-p. Figure 6 shows the 1 MHz noise of a typical AD587, both with and without a 1 μF capacitor. ...
... of the Zener cell. A 1 μF capacitor has a 3 dB point at 40 Hz and reduces the high frequency (up to 1 MHz) noise to about 160 μV p-p. Figure 6 shows the 1 MHz noise of a typical AD587, both with and without a 1 μF capacitor. ...
Lab 7
... Part 3: Calculating the Capacitance of an Unknown Capacitor (a) Use the DMM to set the output voltage of the power supply to 5.0 V. (b) Construct an RC circuit consisting of a capacitor (with unknown capacitance) in series with a 18 kΩ resistor. Use two voltage sensors and DataStudio to measure the ...
... Part 3: Calculating the Capacitance of an Unknown Capacitor (a) Use the DMM to set the output voltage of the power supply to 5.0 V. (b) Construct an RC circuit consisting of a capacitor (with unknown capacitance) in series with a 18 kΩ resistor. Use two voltage sensors and DataStudio to measure the ...
Optimize Transistor Size for FIR Pre
... rail-to-rail static CMOS circuits. This can save some power, because the static CMOS circuits consume less power compare to CML at low frequency. In this work, since the coefficients do not change after initialization, the power for S2D converters is very low, which is only the leakage current and v ...
... rail-to-rail static CMOS circuits. This can save some power, because the static CMOS circuits consume less power compare to CML at low frequency. In this work, since the coefficients do not change after initialization, the power for S2D converters is very low, which is only the leakage current and v ...
LT1011/LT1011A - Voltage Comparator
... 0.002pF when cut to printed circuit mount length. Additional stray capacitance due to printed circuit traces must be minimized by routing the output trace directly away from input lines and, if possible, running ground traces next to input traces to provide shielding. Additional steps to ensure osci ...
... 0.002pF when cut to printed circuit mount length. Additional stray capacitance due to printed circuit traces must be minimized by routing the output trace directly away from input lines and, if possible, running ground traces next to input traces to provide shielding. Additional steps to ensure osci ...
ANALOG INTEGRATED CIRCUITS DESIGN BY MEANS OF GENETIC ALGORITHMS
... evaluated, according to the open-loop voltage gain obtained, following the process of evaluation described earlier in this section. The best-evaluated individual is saved in memory to be used after in the elitism process. Elitism is a process that introduces in the next generation the best-evaluated ...
... evaluated, according to the open-loop voltage gain obtained, following the process of evaluation described earlier in this section. The best-evaluated individual is saved in memory to be used after in the elitism process. Elitism is a process that introduces in the next generation the best-evaluated ...
OPA567 Rail-to-Rail I/O, 2A POWER AMPLIFIER DESCRIPTION
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
AN7 - Some Techniques for Direct Digitization of Transducer Outputs
... Jim Williams Almost all transducers produce low level signals. Normally, high accuracy signal conditioning amplifiers are used to boost these outputs to levels which can easily drive cables, additional circuitry, or data converters. This practice raises the signal processing range well above the erro ...
... Jim Williams Almost all transducers produce low level signals. Normally, high accuracy signal conditioning amplifiers are used to boost these outputs to levels which can easily drive cables, additional circuitry, or data converters. This practice raises the signal processing range well above the erro ...
Tactile Sensor with Automatic Gain Control
... unit. Let us now consider how to pick up the amplitude from the input signal to the computer. There are a couple of ways to do it. While the most popular one is to use the Fast Fourier Transformation (FFT), it takes time for analyzing all frequency components and therefore, may not be suitable for u ...
... unit. Let us now consider how to pick up the amplitude from the input signal to the computer. There are a couple of ways to do it. While the most popular one is to use the Fast Fourier Transformation (FFT), it takes time for analyzing all frequency components and therefore, may not be suitable for u ...
TLV2332, TLV2332Y, TLV2334, TLV2334Y LinCMOS LOW-VOLTAGE MEDIUM-POWER OPERATIONAL AMPLIFIERS
... These amplifiers offer a level of ac performance greater than that of many other devices operating at comparable power levels. The TLV233x operational amplifiers are especially well suited for use in low-current or battery-powered applications. Low-voltage and low-power operation has been made possi ...
... These amplifiers offer a level of ac performance greater than that of many other devices operating at comparable power levels. The TLV233x operational amplifiers are especially well suited for use in low-current or battery-powered applications. Low-voltage and low-power operation has been made possi ...
CGR-0118Z DUAL CATV 5MHz to 65MHz CATV AMP IC Features Product Description
... Exposed area on the bottom side of the package must be soldered to the ground plane of hte board for optimum thermal and RF performance. Several vias should be located under the EPAD as shown in the recommended land pattern. ...
... Exposed area on the bottom side of the package must be soldered to the ground plane of hte board for optimum thermal and RF performance. Several vias should be located under the EPAD as shown in the recommended land pattern. ...
402 Series High Voltage - TDK
... pulse forming networks, and a broad range of pulse generator circuits, without the need for a series current limiting resistor. They can also be used in many continuous DC applications including beam power for RF devices such as magnetrons, gyrotrons, klystrons and electron beam loads. The 402 serie ...
... pulse forming networks, and a broad range of pulse generator circuits, without the need for a series current limiting resistor. They can also be used in many continuous DC applications including beam power for RF devices such as magnetrons, gyrotrons, klystrons and electron beam loads. The 402 serie ...
3.3 V Zero Delay Buffer CY2304 Features
... high-speed clocks in PC, workstation, datacom, telecom, and other high performance applications. ...
... high-speed clocks in PC, workstation, datacom, telecom, and other high performance applications. ...
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that increases the power of a signal.It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply to make the output signal stronger than the input signal. An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.An amplifier can either be a separate piece of equipment or an electrical circuit within another device. The ability to amplify is fundamental to modern electronics, and amplifiers are extremely widely used in almost all electronic equipment. The types of amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified; audio amplifiers amplify signals in the audio (sound) range of less than 20 kHz, RF amplifiers amplify frequencies in the radio frequency range between 20 kHz and 300 GHz. Another is which quantity, voltage or current is being amplified; amplifiers can be divided into voltage amplifiers, current amplifiers, transconductance amplifiers, and transresistance amplifiers. A further distinction is whether the output is a linear or nonlinear representation of the input. Amplifiers can also be categorized by their physical placement in the signal chain.The first practical electronic device that amplified was the Audion (triode) vacuum tube, invented in 1906 by Lee De Forest, which led to the first amplifiers. The terms ""amplifier"" and ""amplification"" (from the Latin amplificare, 'to enlarge or expand') were first used for this new capability around 1915 when triodes became widespread. For the next 50 years, vacuum tubes were the only devices that could amplify. All amplifiers used them until the 1960s, when transistors appeared. Most amplifiers today use transistors, though tube amplifiers are still produced.