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60 dB Range (100 nA to 100 µA) ADL5306
60 dB Range (100 nA to 100 µA) ADL5306

... measurement dynamic range in a versatile and easy-to-use form. A single-supply voltage between 3 V and 5.5 V is adequate; dual supplies may optionally be used. Low quiescent current (5 mA typical) permits use in battery-operated applications. IPD, the 100 nA to 100 µA input current applied to the IN ...
Amplifier Transfer F..
Amplifier Transfer F..

... However, we find in a “real” amplifier that there are limits on how large the output voltage can become. The transfer function of an amplifier is more accurately expressed as: ...
1.1.2.A Basic Circuits
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LP2995 DDR Termination Regulator (Rev. M)
LP2995 DDR Termination Regulator (Rev. M)

FAB3103 2.3 Watt Class-D Audio Amplifier with Integrated
FAB3103 2.3 Watt Class-D Audio Amplifier with Integrated

... To minimize EMI, edge-rate control for the boost regulator and Class-D amplifier can be employed. The boost regulator's edge-rate control is disabled by default. For devices with 20ns boost edge rates or 10ns boost edge rates, contact a Fairchild Representative. This is a factory option that cannot ...
IV Ch 3
IV Ch 3

... The 5- resistor dissipates the most power. 10 From the calculations in Practice 2.4 Q11, current passing 3-, 4- and 12- resistors are 1 A, 0.75 A and 0.25 A respectively. By P = I2R, power of 3- resistor = 12  3 = 3 W power of 4- resistor = 0.752  4 = 2.25 W power of 12- resistor = 0.252  ...
Precision, Low-Noise, Rail-to-Rail Out, 36-V, Zero
Precision, Low-Noise, Rail-to-Rail Out, 36-V, Zero

... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
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... (a) No, the connection of the ammeter is not proper. The ammeter is wrongly connected in parallel with the bulb. (b) No, the connection of the ammeter is not proper. The negative terminal of the ...
manufacturing of an optical quality mirror system for
manufacturing of an optical quality mirror system for

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Circuits Review 2007-2008
Circuits Review 2007-2008

... resistor and attached to a 120 V power supply to charge it. a) What is the time constant for this circuit?  = RC = 5.2 mF x 8 k = 41.6 s b) i) What is the voltage across the capacitor at the moment it begins charging? VC = 0 when it is uncharged (Q = 0 and V = Q/C) ii) What is the voltage across t ...
Improve efficiently soft-starter transients` immunity
Improve efficiently soft-starter transients` immunity

A. Sine Wave Generator
A. Sine Wave Generator

... The average value of PWM wave in each carrier cycle is equal to the value of the modulating wave at the center of the carrier cycle. The spectrum of the PWM wave consists of a components at the modulating frequency, pulse components clustered in sidebands around the carrier frequency and integer mul ...
Electronic Engineering Department, Universitat Politècnica de Catalunya, Barcelona, Spain {aldrete, mateo,
Electronic Engineering Department, Universitat Politècnica de Catalunya, Barcelona, Spain {aldrete, mateo,

... output voltage swing. Figure 9.a shows the HSPICE simulation, where the differential output voltage variation as the temperature of sensing devices is increased by 1ºC is plotted. Figure 9.b shows the voltage sensitivity of the F-DTS compared with its monopolar-ended counterpart. It can be seen that ...
a 60 MHz, 2000 V/ Monolithic Op Amp AD844
a 60 MHz, 2000 V/ Monolithic Op Amp AD844

... behaves as a current summing node. In an ideal current feedback op amp, the input resistance would be zero. In the AD844, it is about 50 Ω. A current applied to the inverting input is transferred to a complementary pair of unity-gain current mirrors that deliver the same current to an internal node ...
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HMC854LC5

We will calculate the effective resistance between vertices 1
We will calculate the effective resistance between vertices 1

... If a potential difference is created between vertices 1 and 2, then the potentials at vertices 5 and 6 are equal, and likewise for the other three pairs of vertices. We may therefore bring each of these four pairs of points together and identify each pair as one point. The resulting circuit is simpl ...
The cardiovascular system, centerpiece of our study, is completely
The cardiovascular system, centerpiece of our study, is completely

Important Principle:
Important Principle:

... This usually means connecting a balanced load such as a dipole antenna to an unbalanced input such as a 50ohm coaxial cable. The shield side of the cable is usually grounded. ...
Very wide input voltage range 6 W SMPS for metering
Very wide input voltage range 6 W SMPS for metering

Bipolar Transistor Epilayer Design Using the MAIDS Mixed-Level Simulator
Bipolar Transistor Epilayer Design Using the MAIDS Mixed-Level Simulator

... robust for small voltage steps; when the voltage steps become too large, intermediate voltage steps are used. The circuit simulator will on occasion supply the device simulator-based element excessive voltage values during the Kirchoff current 5 V) lead to law iteration. These voltages (e.g., numeri ...
General Description Features
General Description Features

... The MAX5175/MAX5177 low-power, serial, voltage-output, 12-bit digital-to-analog converters (DACs) feature a precision output amplifier in a space-saving 16-pin QSOP package. The MAX5175 operates from a single +5V supply, and the MAX5177 operates from a single +3V supply. The output amplifier’s inver ...
PFE300SA・500SA Series - TDK
PFE300SA・500SA Series - TDK

... Connect chip ceramic capacitor at 50mm from the output terminals +V and -V of the power module to reduce output spike noise. Also, note that output spike voltage may vary depending on the wiring pattern of the printed circuit board. C16 : Refer to Table 5-2 Connect C16 at 50mm from the output termin ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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