ZXLB1600 LCD and OLED bias boost converter
... space as well as required performance. Small value inductors have the advantage of smaller physical size and may offer lower series resistance and higher saturation current compared to larger values. A disadvantage of smaller inductors is that they result in higher frequency switching, which in turn ...
... space as well as required performance. Small value inductors have the advantage of smaller physical size and may offer lower series resistance and higher saturation current compared to larger values. A disadvantage of smaller inductors is that they result in higher frequency switching, which in turn ...
Designing Operational Amplifier Oscillator Circuits for Sensor
... also must be analyzed. If the magnitude of the loopgain is greater than one and the phase is zero, the amplitude of oscillation will increase exponentially until a factor in the system, such as the supply voltage, restricts the growth. In contrast, if the magnitude of the loop-gain is less than one, ...
... also must be analyzed. If the magnitude of the loopgain is greater than one and the phase is zero, the amplitude of oscillation will increase exponentially until a factor in the system, such as the supply voltage, restricts the growth. In contrast, if the magnitude of the loop-gain is less than one, ...
Square Law and Linear Detection Application Note 986 Introduction
... The ratio of this factor at 1 GHz to that at 2 GHz is 0.30 for the -2800 and 0.48 for the -2824. This degradation factor also explains the increasing slope of the detection curve at higher values of frequency and diode capacitance. Consider the -2800 at 1 and 2 GHz. We have seen that the ratio of th ...
... The ratio of this factor at 1 GHz to that at 2 GHz is 0.30 for the -2800 and 0.48 for the -2824. This degradation factor also explains the increasing slope of the detection curve at higher values of frequency and diode capacitance. Consider the -2800 at 1 and 2 GHz. We have seen that the ratio of th ...
74LCX257 Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs 7
... outputs. It selects four bits of data from two sources under control of a Common Data Select input. When the Select input is LOW, the I0x inputs are selected and when Select is HIGH, the I1x inputs are selected. The data on the selected inputs appears at the outputs in true (non inverted) form. The ...
... outputs. It selects four bits of data from two sources under control of a Common Data Select input. When the Select input is LOW, the I0x inputs are selected and when Select is HIGH, the I1x inputs are selected. The data on the selected inputs appears at the outputs in true (non inverted) form. The ...
PLD Application Guide - Portable PA
... Electrical usage has become a growing concern in recent years. AC-powered devices have a characteristic called power factor that describes the relationship of the current waveform to the voltage waveform. If the current waveform through a device coincides exactly and proportionally with the voltage ...
... Electrical usage has become a growing concern in recent years. AC-powered devices have a characteristic called power factor that describes the relationship of the current waveform to the voltage waveform. If the current waveform through a device coincides exactly and proportionally with the voltage ...
ISL54004 - Intersil
... A single BTL driver consists of an inverting and non-inverting power op amps. The AC signal out of each op amp are equal in magnitude but 180° out-of-phase, so the AC signal at SPK+ and SPK- have the same amplitude but are 180° out-of-phase. Driving the load differentially using a BTL configuration ...
... A single BTL driver consists of an inverting and non-inverting power op amps. The AC signal out of each op amp are equal in magnitude but 180° out-of-phase, so the AC signal at SPK+ and SPK- have the same amplitude but are 180° out-of-phase. Driving the load differentially using a BTL configuration ...
Bipolar Junction Transistors
... In analog circuits, transistors are used in amplifiers and linear regulated power supplies. In digital circuits they function as electrical switches, including logic gates, random access memory (RAM), and microprocessors. ...
... In analog circuits, transistors are used in amplifiers and linear regulated power supplies. In digital circuits they function as electrical switches, including logic gates, random access memory (RAM), and microprocessors. ...
FEATURES DESCRIPTION
... Receipt of data from a TIA/EIA-422 line driver can be accomplished using a TIA/EIA-644 line receiver with the addition of an attenuator circuit. This technique gives the user a high-speed and low-power 422 receiver. If the ground noise between the transmitter and receiver is not a concern (less than ...
... Receipt of data from a TIA/EIA-422 line driver can be accomplished using a TIA/EIA-644 line receiver with the addition of an attenuator circuit. This technique gives the user a high-speed and low-power 422 receiver. If the ground noise between the transmitter and receiver is not a concern (less than ...
ta2022 stereo 90w
... POUT = 25W/Channel A-Weighted 0dB = 90W/Channel, RL = 4Ω 0dB = 25W, RL = 4Ω POUT = 10W/Channel, RL = 4Ω, ...
... POUT = 25W/Channel A-Weighted 0dB = 90W/Channel, RL = 4Ω 0dB = 25W, RL = 4Ω POUT = 10W/Channel, RL = 4Ω, ...
Matching the noise performance of the
... we may jump to the conclusion that we should take this formula down to a very low frequency, such as 0.0001 Hz (0.0001 Hz = 1 cycle per 2.8 hours). However, at frequencies lower than 0.1 Hz, which is one cycle every 10 seconds, it is very possible that other things such as temperature, aging, or com ...
... we may jump to the conclusion that we should take this formula down to a very low frequency, such as 0.0001 Hz (0.0001 Hz = 1 cycle per 2.8 hours). However, at frequencies lower than 0.1 Hz, which is one cycle every 10 seconds, it is very possible that other things such as temperature, aging, or com ...
74LCX652 Low Voltage Transceiver/Register with 5V Tolerant Inputs and Outputs 7
... Data on the A or B data bus, or both can be stored in the internal D flip-flop by LOW to HIGH transitions at the appropriate Clock Inputs (CPAB, CPBA) regardless of the Select or Output Enable Inputs. When SAB and SBA are in the real time transfer mode, it is also possible to store data without usin ...
... Data on the A or B data bus, or both can be stored in the internal D flip-flop by LOW to HIGH transitions at the appropriate Clock Inputs (CPAB, CPBA) regardless of the Select or Output Enable Inputs. When SAB and SBA are in the real time transfer mode, it is also possible to store data without usin ...
ADS2806 数据资料 dataSheet 下载
... external reference, and CM output, providing flexibility to accommodate a wide range of applications. The ADS2806 should be configured to meet application objectives, while observing the headroom requirements of the driving amplifiers, to yield the best overall performance. The ADS2806 input structu ...
... external reference, and CM output, providing flexibility to accommodate a wide range of applications. The ADS2806 should be configured to meet application objectives, while observing the headroom requirements of the driving amplifiers, to yield the best overall performance. The ADS2806 input structu ...
LT1175 500mA Negative Low Dropout Micropower Regulator
... Kelvin connections to the load or to drive an external pass transistor for higher output currents. Bias current out of the 5V Sense pin is approximately 12µA. Separating the Sense and Output pins also allows for a new loop compensation technique described in the Applications Information section. SHD ...
... Kelvin connections to the load or to drive an external pass transistor for higher output currents. Bias current out of the 5V Sense pin is approximately 12µA. Separating the Sense and Output pins also allows for a new loop compensation technique described in the Applications Information section. SHD ...
Photologic® Slotted Optical Switch
... windows for dust protection. The deep slot allows for a longer reach of the optical path from the 0.650” (16.5 mm) mounting plane. Internal apertures are 0.010” x .060” (.25 mm x 1.52 mm) for the Photologic’s “S” side and 0.05” x 0.06” (1.27 mm x 1.52 mm) for the LED “E” side. Devices in this series ...
... windows for dust protection. The deep slot allows for a longer reach of the optical path from the 0.650” (16.5 mm) mounting plane. Internal apertures are 0.010” x .060” (.25 mm x 1.52 mm) for the Photologic’s “S” side and 0.05” x 0.06” (1.27 mm x 1.52 mm) for the LED “E” side. Devices in this series ...
MAX9129 Quad Bus LVDS Driver with Flow-Through Pinout General Description
... applications. This device accepts LVTTL/LVCMOS input levels and translates them to output levels of 250mV to 450mV into a 27Ω load. The flow-through pinout simplifies board layout and reduces the potential for crosstalk between single-ended inputs and differential outputs. Transition times are desig ...
... applications. This device accepts LVTTL/LVCMOS input levels and translates them to output levels of 250mV to 450mV into a 27Ω load. The flow-through pinout simplifies board layout and reduces the potential for crosstalk between single-ended inputs and differential outputs. Transition times are desig ...
diyAudio™ Power Supply Board Build Guide
... Use the next higher standard value available which is 50V. 63V capacitors can also be used in the example, as long as you go higher but not lower than the computed Working Voltage. Adding extra headroom by choosing the next higher voltage value guarantees the safe operation of your power supply. Cho ...
... Use the next higher standard value available which is 50V. 63V capacitors can also be used in the example, as long as you go higher but not lower than the computed Working Voltage. Adding extra headroom by choosing the next higher voltage value guarantees the safe operation of your power supply. Cho ...
MAX1858 Dual 180° Out-of-Phase PWM Step-Down Controller with Power Sequencing and POR
... The MAX1858 step-down converters use a PWM voltage-mode control scheme (Figure 2) for each out-ofphase controller. The controller generates the clock signal by dividing down the internal oscillator or SYNC input when driven by an external clock, so each controller’s switching frequency equals half t ...
... The MAX1858 step-down converters use a PWM voltage-mode control scheme (Figure 2) for each out-ofphase controller. The controller generates the clock signal by dividing down the internal oscillator or SYNC input when driven by an external clock, so each controller’s switching frequency equals half t ...
OP37
... 63 MHz Gain Bandwidth Low Input Offset Voltage, 10 V Excellent CMRR, 126 dB (Common-Voltage @ 11 V) High Open-Loop Gain, 1.8 Million Replaces 725, OP-07, SE5534 In Gains > 5 Available in Die Form ...
... 63 MHz Gain Bandwidth Low Input Offset Voltage, 10 V Excellent CMRR, 126 dB (Common-Voltage @ 11 V) High Open-Loop Gain, 1.8 Million Replaces 725, OP-07, SE5534 In Gains > 5 Available in Die Form ...
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.