AD8476 数据手册DataSheet 下载
... The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a precision gain of 1, com ...
... The AD8476 is a very low power, fully differential precision amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a precision gain of 1, com ...
Model 994Enh-Ticha LV Variant Datasheet and Specifications PDF
... where ultralow noise, low distortion and highly linear uncolored performance is required. It was designed as an performance upgrade replacement universal dual op-amp gain block. The pinouts conform to the standard 8 pin dual in-line monolithic IC package, allowing direct replacement. See table 1. on ...
... where ultralow noise, low distortion and highly linear uncolored performance is required. It was designed as an performance upgrade replacement universal dual op-amp gain block. The pinouts conform to the standard 8 pin dual in-line monolithic IC package, allowing direct replacement. See table 1. on ...
High-Speed, Single-Supply, Rail-to-Rail
... Exposure to absolute maximum conditions for extended periods may degrade device reliability. (2) Input terminals are diode-clamped to the power supply rails. Input signals that can swing more than 0.3V beyond the supply rails should be current-limited to 10mA or less. (3) Short circuit to ground, ...
... Exposure to absolute maximum conditions for extended periods may degrade device reliability. (2) Input terminals are diode-clamped to the power supply rails. Input signals that can swing more than 0.3V beyond the supply rails should be current-limited to 10mA or less. (3) Short circuit to ground, ...
Servo Amplifier PMA 90 / 180
... VIC is the voltage integrator capacitor (factory standard setting - VIC=SHORT). For current mode the wire jumper or 0 Ohm resistor should be left in place. Changing of the wire jumper with a capacitor is necessary for all velocity, open loop and analogue position modes. Proceed with CIR and CIC opti ...
... VIC is the voltage integrator capacitor (factory standard setting - VIC=SHORT). For current mode the wire jumper or 0 Ohm resistor should be left in place. Changing of the wire jumper with a capacitor is necessary for all velocity, open loop and analogue position modes. Proceed with CIR and CIC opti ...
BDTIC www.BDTIC.com/infineon RF and Protection Devices BFR740L3RH
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
Electronics
... (i) When the LDR is in the dark, the voltage across the LDR is approximately 6V, which takes the same value as the e.m.f. of the battery. Briefly explain the result and suggest a suitable instrument for the measurement of this voltage. (ii) The voltage across the LDR is 2V when the illumination is h ...
... (i) When the LDR is in the dark, the voltage across the LDR is approximately 6V, which takes the same value as the e.m.f. of the battery. Briefly explain the result and suggest a suitable instrument for the measurement of this voltage. (ii) The voltage across the LDR is 2V when the illumination is h ...
Bipolar Junction Transistors (BJT)
... signal source and the load share the collector terminal as a common connection point. • The output voltage is obtained at emitter terminal. • The input characteristic of common-collector configuration is similar with common-emitter. configuration. • Common-collector circuit configuration is provided ...
... signal source and the load share the collector terminal as a common connection point. • The output voltage is obtained at emitter terminal. • The input characteristic of common-collector configuration is similar with common-emitter. configuration. • Common-collector circuit configuration is provided ...
The effects of resistor matching on common
... three op amp instrumentation amplifier incorporates a difference amplifier. This is relevant, because the same equations are used to calculate CMR for both types of amplifiers. Figure 3 illustrates how an input signal is composed of a differential-mode component and a common-mode component. By calcu ...
... three op amp instrumentation amplifier incorporates a difference amplifier. This is relevant, because the same equations are used to calculate CMR for both types of amplifiers. Figure 3 illustrates how an input signal is composed of a differential-mode component and a common-mode component. By calcu ...
op amp applications
... DC power management and dissipation can also be important with buffer ICs. For example, the BUF03 and the AD811 ICs can dissipate fairly large power levels even with light loading, for supplies above ±12V. This is because the quiescent current of these devices is 15-18mA, relatively independent of o ...
... DC power management and dissipation can also be important with buffer ICs. For example, the BUF03 and the AD811 ICs can dissipate fairly large power levels even with light loading, for supplies above ±12V. This is because the quiescent current of these devices is 15-18mA, relatively independent of o ...
High Gain Bandwidth Product, Precision Fast FET™ Op Amp AD8067
... high speed and low input bias current, such as fast photodiode preamplifiers. As required by photodiode applications, the laser trimmed AD8067 has excellent dc voltage offset (1.0 mV max) and drift (15 µV/°C max). The FET input bias current (5 pA max) and low voltage noise (6.6 nV/√Hz) also contribu ...
... high speed and low input bias current, such as fast photodiode preamplifiers. As required by photodiode applications, the laser trimmed AD8067 has excellent dc voltage offset (1.0 mV max) and drift (15 µV/°C max). The FET input bias current (5 pA max) and low voltage noise (6.6 nV/√Hz) also contribu ...
BWR-15/165-D48
... All BWR 5 Watt DC/DC Converters achieve their rated ripple and noise specifications without the use of external input/output capacitors. In critical applications, input/output ripple and noise may be further reduced by installing low-ESR, tantalum or electrolytic capacitors across the input and/or o ...
... All BWR 5 Watt DC/DC Converters achieve their rated ripple and noise specifications without the use of external input/output capacitors. In critical applications, input/output ripple and noise may be further reduced by installing low-ESR, tantalum or electrolytic capacitors across the input and/or o ...
Physics 160 Lecture 16
... – For a real application the output impedance depends on the feedback network (low for V source; high for I source) – With negative voltage feedback the output impedance drops by a factor of 1/(1+AB) to such a low value as to become insignificant. The maximum current drive of the output stage is the ...
... – For a real application the output impedance depends on the feedback network (low for V source; high for I source) – With negative voltage feedback the output impedance drops by a factor of 1/(1+AB) to such a low value as to become insignificant. The maximum current drive of the output stage is the ...
AD8010
... supply pins require large bypassing capacitors. These should be low inductance tantalum types and at least 47 µF. The ground side of the capacitor that bypasses the negative supply should be brought to a single point ground that is the common for the returns of the outputs. ...
... supply pins require large bypassing capacitors. These should be low inductance tantalum types and at least 47 µF. The ground side of the capacitor that bypasses the negative supply should be brought to a single point ground that is the common for the returns of the outputs. ...
MAX9643 60V High-Speed Precision Current-Sense Amplifier General Description Benefits and Features
... The MAX9643 is a high-speed precision current-sense amplifier ideal for a wide variety of high-performance industrial and automotive power-supply applications. The device’s low input offset voltage, tight gain error, and low temperature drift characteristics allow the use of smallsense resistors for ...
... The MAX9643 is a high-speed precision current-sense amplifier ideal for a wide variety of high-performance industrial and automotive power-supply applications. The device’s low input offset voltage, tight gain error, and low temperature drift characteristics allow the use of smallsense resistors for ...
IP-600D,450D,300D CE ›p
... • Ensures a high degree of safety by largely reducing the rush current which flows when the power is switched on. • Variable forced-air cooling system changes the speed of a fan as the heat sink temperature varies, keeping fan operation noise low. • Three different output modes are made available fo ...
... • Ensures a high degree of safety by largely reducing the rush current which flows when the power is switched on. • Variable forced-air cooling system changes the speed of a fan as the heat sink temperature varies, keeping fan operation noise low. • Three different output modes are made available fo ...
PWM CONVERTERS WITH RESISTIVE INPUT
... about fs/30. This is obviously more than enough for modern switch mode systems in which fs>50kHz. For higher ripple ratios the bandwidth will be even larger. Bandwidth limitation might be a problem only when the input inductor becomes very high. But this is also the case in conventional CCM APFC [11 ...
... about fs/30. This is obviously more than enough for modern switch mode systems in which fs>50kHz. For higher ripple ratios the bandwidth will be even larger. Bandwidth limitation might be a problem only when the input inductor becomes very high. But this is also the case in conventional CCM APFC [11 ...
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.