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AD5933 - Analog Devices
AD5933 - Analog Devices

... Fourier transform (DFT) is processed by an on-board DSP engine. The DFT algorithm returns a real (R) and imaginary (I) data-word at each output frequency. Once calibrated, the magnitude of the impedance and relative phase of the impedance at each frequency point along the sweep is easily calculated. ...
Class-J RF Power Amplifier with Wideband Harmonic
Class-J RF Power Amplifier with Wideband Harmonic

... in excess of -39dBc over the 2 and 3 harmonic bands at the load. Finally, measurements are shown which display the potential of the amplifier for incorporation within high efficiency drain modulated transceiver architectures. II. CLASS-J AMPLIFIER THEORY Class-J amplification is characterized by a c ...
Why to use isolated amplifiers
Why to use isolated amplifiers

PDF - Huawei Enterprise
PDF - Huawei Enterprise

... traffic passing through it and sends sampled traffic to the collector in real time. The collected traffic statistics are used to generate statistical reports, helping enterprises maintain their networks. ...
Institutionen för systemteknik Department of Electrical Engineering Precision Amplifier for Applications in
Institutionen för systemteknik Department of Electrical Engineering Precision Amplifier for Applications in

... plain numbers. The first digit represents the number of the chapter (or letter if appendix) and the second is a serial digit. Equations are referred to within common brackets ( ) and references to printed books, articles or websites that were used during research are written within square brackets [ ...
差分放大器系列AD603 数据手册DataSheet 下载
差分放大器系列AD603 数据手册DataSheet 下载

... The differential gain control interface allows the use of either differential or single-ended positive or negative control voltages. Several of these amplifiers may be cascaded and their gain control gains offset to optimize the system SNR. The AD603 can drive a load impedance as low as 100 Ω with l ...
TLC252, TLC252A, TLC252B, TLC252Y, TLC25L2, TLC25L2A, TLC25L2B
TLC252, TLC252A, TLC252B, TLC252Y, TLC25L2, TLC25L2A, TLC25L2B

... TLC252/ 25_2 series include many areas that have previously been limited to BIFET and NFET product types. Any circuit using high-impedance elements and requiring small offset errors is a good candidate for cost-effective use of these devices. Many features associated with bipolar technology are avai ...
250/1v2 - JL Audio
250/1v2 - JL Audio

... block if additional amplifiers are being installed with the 250/1v2.   3) Connect power wire to the positive battery post. Fuse the wire with an appropriate fuse block (and connectors) within 18 inches (45 cm) wire length of the positive battery post. This fuse is essential to protect the vehicle. ...
TS3DV421 数据资料 dataSheet 下载
TS3DV421 数据资料 dataSheet 下载

SSM2166 数据手册DataSheet 下载
SSM2166 数据手册DataSheet 下载

... system on a single integrated circuit. Designed primarily for voiceband applications, this integrated circuit provides amplification, rms detection, limiting, variable compression, and downward expansion. An integral voltage-controlled amplifier (VCA) provides up to 60 dB of gain in the signal path ...
简化的 LDO PSRR 测量
简化的 LDO PSRR 测量

MC5 Smart Relay Adapter  Technical Reference Guide www.soc-robotics.com
MC5 Smart Relay Adapter Technical Reference Guide www.soc-robotics.com

The Use of Electrochemical Impedance Spectroscopy in the
The Use of Electrochemical Impedance Spectroscopy in the

... Figure 5 Sinusoidal potential and current behavior for EIS Impedance plots A portion of the data that were collected in this study is exhibited here as an illustration of how EIS can be effectively used in evaluating various coating systems. The Bode plot in Figure 6 shows the impedance of the uncoa ...
NB6L611 2.5V / 3.3V 1:2 Differential LVPECL Clock / Data Fanout Buffer
NB6L611 2.5V / 3.3V 1:2 Differential LVPECL Clock / Data Fanout Buffer

... NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared operating temperature range. Functiona ...
LT6016/LT6017 - Dual/Quad 3.2MHz, 0.8V/μs Low Power, Over-The-Top Precision Op Amp
LT6016/LT6017 - Dual/Quad 3.2MHz, 0.8V/μs Low Power, Over-The-Top Precision Op Amp

... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Voltages applied are with respect to V–. The inputs are tested to the Absolute Maximum Rating by applying –25V (relative to V–) to each ...
Quad Low Noise, Low Cost Variable Gain Amplifier AD8335
Quad Low Noise, Low Cost Variable Gain Amplifier AD8335

... Channel 1 and Channel 2 are enabled through the EN12 pin and Channel 3 and Channel 4 are enabled through the EN34 pin. For VGA only applications, the PrAs can be powered down, significantly reducing power consumption. The AD8335 is available in a 64-lead lead frame chip scale package (9 mm × 9 mm) f ...
Noise Measurement Post Amp
Noise Measurement Post Amp

... approximately 10Ω which produces 0.4nV/rtHz of noise for this example). In general, using small resistors will reduce the resistor noise to the point where it is no longer significant. However, be careful that the amplifier is not forced to drive excessive current. In this example the output current ...
AD9224 数据手册DataSheet下载
AD9224 数据手册DataSheet下载

... Figure 14 shows the equivalent analog input of the AD9224 which consists of a differential sample-and-hold amplifier (SHA). The differential input structure of the SHA is highly flexible, allowing the devices to be easily configured for either a differential or single-ended input. The dc offset, or ...
AD7564 数据手册DataSheet 下载
AD7564 数据手册DataSheet 下载

... Channel-to-channel isolation refers to the proportion of input signal from one DAC’s reference input which appears at the output of any other DAC in the device and is expressed in dBs. ...
Datasheet
Datasheet

... Voltage on an I/O pin...........................................................................GND-0.5V to +4.6V Supply current ...............................................................................................................±160mA Ground supply current................................ ...
PTN3360B 1. General description Enhanced performance HDMI/DVI level shifter
PTN3360B 1. General description Enhanced performance HDMI/DVI level shifter

... current-steering differential output signals, up to 2.5 Gbit/s per lane. Each of these lanes provides a level-shifting differential buffer to translate from low-swing AC-coupled differential signaling on the source side, to TMDS-type DC-coupled differential current-mode signaling terminated into 50 ...
Aalborg Universitet Generation
Aalborg Universitet Generation

WT 1600 Total Solution Numerical, Waveform, and Trend Displays
WT 1600 Total Solution Numerical, Waveform, and Trend Displays

... updating interval in a time series. The time axis (T/div) can be set in the range of 3 seconds to 24 hours (wave off). Changes in up to 16 different parameters, such as voltage, current, active power, and apparent power, can be observed simultaneously in long-term continuous tests. ...
Power Amplification and Selectivity in the Cochlear
Power Amplification and Selectivity in the Cochlear

QRS Series Amplifiers // Owners Manual
QRS Series Amplifiers // Owners Manual

... wire should be attached to the amplifier power terminal marked 12V+. The wire harness should be made of red primary cable of at least 4 gauge for all QRS Series amplifiers. The harness should terminate in a large ring terminal for connection directly to the positive terminal of the car battery. Use ...
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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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