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Designing Linear Amplifiers Using the IL300 Optocoupler
Designing Linear Amplifiers Using the IL300 Optocoupler

Application Note 1091
Application Note 1091

... Depending on the height and width of the enclosure, i.e., 0.050", can cause gain peaking in the 13 GHz range as viewed from the end of the LNA, a waveguide effect which can ultimately produce instabilities. may occur. Depending on the width of the cavity versus operating frequency and the ability of ...
TS3L501E 数据资料 dataSheet 下载
TS3L501E 数据资料 dataSheet 下载

... Power down Mode input. The device provides additional I/Os for switching status indicating LED signals and includes high ESD protection. SEL input controls the data path of the multiplexer/demultiplexer. Power down input can put the device into the standby mode for minimizing current consumption per ...
LMV1090 数据资料 dataSheet 下载
LMV1090 数据资料 dataSheet 下载

... Gain Balance and Gain Budget In systems where input signals have a high dynamic range, critical noise levels or where the dynamic range of the output voltage is also limited, careful gain balancing is essential for the best performance. Too low of a gain setting in the preamplifier can result in hig ...
Electronics circuits I
Electronics circuits I

... to multiply the various gains and attenuations. Moreover, when we wish to plot the gain of an amplifier versus frequency, using large numbers for plotting is not convenient. Hence it has been the practice to use a new unit called the decibel (usually abbreviated as dB) for measuring the power gain o ...
AD7836 数据手册DataSheet 下载
AD7836 数据手册DataSheet 下载

... Level-Triggered Chip Select Input (active low). The device is selected when this input is low. Parallel Data Inputs. The AD7836 can accept a straight 14-bit parallel word on DB0 to DB13 where DB13 is the MSB and DB0 is the LSB. Address inputs. A0, A1 and A2 are decoded to select one of the five inpu ...
Dear Valued Customer, We are honored that you chose the P1 Dual
Dear Valued Customer, We are honored that you chose the P1 Dual

... provides, or any subset of that range for finer tuning. The P1 automatically acquires 21 different frequency response curves applying input loadings scattered across the range selected in the previous step. In addition to the frequency response curve for each loading value, an average level and a me ...
PDF Data Sheet Rev. 0
PDF Data Sheet Rev. 0

... functionality with data rates up to 80 MSPS. A lower cost, pincompatible version of the AD9865, the AD9868 removes the current amplifier (IAMP) IOUTP functionality and limits the PLL VCO operating range of 80 MHz to 200 MHz. The part is well-suited for half- and full-duplex applications. The digital ...
front-end electronics for fast in vitro biological measurements
front-end electronics for fast in vitro biological measurements

... time expenditure of the traditional frequency sweeping method is a poor candidate for drug permeability or multichannel studies where several frequency responses have to be measured within a short time. The aim of this Thesis was to develop the front end electronics for fast impedance spectroscopy m ...
LCR Measurement Primer
LCR Measurement Primer

... Electrical Impedance (Z), is the total opposition that a circuit presents to alternating current. Impedance changes according to the components in the circuit and the frequency of the applied AC. Impedance can include resistance (R), inductive reactance (XL), and capacitive reactance (XC). It is not ...
A MathCAD Program to Calculate the RF Waves Coupled from a
A MathCAD Program to Calculate the RF Waves Coupled from a

... to reduce klystron power at operating gradients and decreasing the Q ext from 1.7~2.4×107 to 8×106 on 7-cell cavities to simplify control of Lorenz Force detuning. To understand the reactive tuning effects in the machine operations with beam current and mechanical tuning, a network analysis model wa ...
MAX3802 3.2Gbps Quad Adaptive Cable Equalizer with Cable Driver General Description
MAX3802 3.2Gbps Quad Adaptive Cable Equalizer with Cable Driver General Description

... inverse of the skin-effect attenuation in copper cable. The skin-effect attenuation, in dB per unit length, is proportional to the square root of the frequency. The output currents from the amplifiers are supplied to the current-steering network. Current-Steering Network The function of the current- ...
Electronic Instrumentation for a 3D EIT Application
Electronic Instrumentation for a 3D EIT Application

... the voltage from another two. Most of the EIT systems are based on it. It reduces the effects of lead impedances and contact resistances because the signal current path and the voltage sensing leads are independent, as shown in the figure 2.6. The voltage sensing leads do not detect the voltage drop ...
A1200 - JL Audio
A1200 - JL Audio

Datasheet
Datasheet

... The following tables list the functions of the pins provided on the PES32H8G2. Some of the functions listed may be multiplexed onto the same pin. The active polarity of a signal is defined using a suffix. Signals ending with an “N” are defined as being active, or asserted, when at a logic zero (low) ...
mfj enterprises, inc. - Classic International
mfj enterprises, inc. - Classic International

... These signals couple efficiently into large antenna arrays and are especially problematic for 160-meter verticals. In the event you encounter intense local interference, we recommend using the MFJ-731 Tunable Analyzer Filter. It is designed to attenuate off-frequency signals between 1.8 and 30 MHz w ...
AN1830
AN1830

... The purpose of this application note is to show users of the ST7LITE2 ADC how to achieve 13bit resolution with the internal amplifier. It also explains the software methodology, which can be applied to find and cancel the amplifier offset error. A reference application is shown with implementation o ...
MAX9310 1:5 Clock Driver with Selectable LVPECL Inputs and LVDS Outputs General Description
MAX9310 1:5 Clock Driver with Selectable LVPECL Inputs and LVDS Outputs General Description

... Note 1: Measurements are made with the device in thermal equilibrium. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. Note 3: DC parameters are production tested at +25°C. DC limits are guaranteed by design and characterized over the full operating tem ...
MAX9310A 1:5 Clock Driver with Selectable LVPECL Inputs/Single-Ended Inputs and LVDS Outputs
MAX9310A 1:5 Clock Driver with Selectable LVPECL Inputs/Single-Ended Inputs and LVDS Outputs

... Note 1: Measurements are made with the device in thermal equilibrium. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. Note 3: DC parameters are production tested at +25°C. DC limits are guaranteed by design and characterized over the full operating tem ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)

Model SMA8715 - Electro Mavin
Model SMA8715 - Electro Mavin

... CURRENT MODE - In this mode of operation, which is also commonly referred to as torque mode, a current in the motor is produced which is directly proportional to the input signal. 1.1.2 Twang Mode (SMA8715/SMA8715HP) - In this mode of operation, the brushless motor is commutated by an encoder only. ...
SATA_backplane_design
SATA_backplane_design

... for short trace lengths may have less dielectric loss than the distortion loss from two sets of vias required to access the surface layers. If the disk interface connector is surface mount, route on the surface layers, or bring the SATA signals to the surface as soon as possible to reduce the dielec ...
AD7453 Pseudo Differential, 555 kSPS 12-Bit ADC in an 8
AD7453 Pseudo Differential, 555 kSPS 12-Bit ADC in an 8

... Analog Ground. Ground reference point for all circuitry on the AD7453. All analog input signals and any external reference signal should be referred to this GND voltage. Chip Select. Active low logic input. This input provides the dual function of initiating a conversion on the AD7453 and framing th ...
ADA4940-1/ADA4940-2 (Rev. D)
ADA4940-1/ADA4940-2 (Rev. D)

... The power dissipated in the package (PD) is the sum of the quiescent power dissipation and the power dissipated in the package due to the load drive for all outputs. The quiescent power dissipation is the voltage between the supply pins (±VS) times the quiescent current (IS). The load current consis ...
Implementing a receiver in a fast data transfer system - A feasibility study
Implementing a receiver in a fast data transfer system - A feasibility study

... fast and be able to feed an output signal with high voltage swing. It is also needed for the receiver to have low power consumption since they are close to the load, which is sensitive to heat. Different amplifier architectures were investigated to find a suitable circuit for the given prerequisites ...
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Scattering parameters

Scattering parameters or S-parameters (the elements of a scattering matrix or S-matrix) describe the electrical behavior of linear electrical networks when undergoing various steady state stimuli by electrical signals.The parameters are useful for electrical engineering, electronics engineering, and communication systems design, and especially for microwave engineering.The S-parameters are members of a family of similar parameters, other examples being: Y-parameters, Z-parameters, H-parameters, T-parameters or ABCD-parameters. They differ from these, in the sense that S-parameters do not use open or short circuit conditions to characterize a linear electrical network; instead, matched loads are used. These terminations are much easier to use at high signal frequencies than open-circuit and short-circuit terminations. Moreover, the quantities are measured in terms of power.Many electrical properties of networks of components (inductors, capacitors, resistors) may be expressed using S-parameters, such as gain, return loss, voltage standing wave ratio (VSWR), reflection coefficient and amplifier stability. The term 'scattering' is more common to optical engineering than RF engineering, referring to the effect observed when a plane electromagnetic wave is incident on an obstruction or passes across dissimilar dielectric media. In the context of S-parameters, scattering refers to the way in which the traveling currents and voltages in a transmission line are affected when they meet a discontinuity caused by the insertion of a network into the transmission line. This is equivalent to the wave meeting an impedance differing from the line's characteristic impedance.Although applicable at any frequency, S-parameters are mostly used for networks operating at radio frequency (RF) and microwave frequencies where signal power and energy considerations are more easily quantified than currents and voltages. S-parameters change with the measurement frequency, so frequency must be specified for any S-parameter measurements stated, in addition to the characteristic impedance or system impedance.S-parameters are readily represented in matrix form and obey the rules of matrix algebra.
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