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MAX9316A 1:5 Differential (LV)PECL/(LV)ECL/ HSTL Clock and Data Driver General Description
MAX9316A 1:5 Differential (LV)PECL/(LV)ECL/ HSTL Clock and Data Driver General Description

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...
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... 1.0 Introduction RF and microwave switches are used extensively in microwave test systems for signal routing between instruments and devices under test (DUT). Incorporating a switch into a switch matrix system enables you to route signals from multiple instruments to single or multiple DUTs. This al ...
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... CMFB Circuits Several (but not too many) CMFB circuits exist Can be classified as either continuous-time or discrete-time ...
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... software. The content of the on-chip RAM and all the special functions registers remain unchanged during this mode. The idle mode can be terminated by any enabled interrupt or by a hardware reset. P1.0 and P1.1 should be set to “0” if no external pullups are used, or set to “1” if external pullups a ...
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... operates from a single +5 V supply. It accepts four unipolar analog input ranges: 0 mV to +10 mV, +20 mV, +40 mV and +80 mV and four bipolar ranges: ± 10 mV, ± 20 mV, ± 40 mV and ± 80 mV. The peak-to-peak resolution achievable directly from the part is 1 in 230,000 counts. An on-chip 6-bit DAC allow ...
NBSG16M - 2.5 V/3.3 V Multilevel Input to CML Clock/Data Receiver
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... performance may not be indicated by the Electrical Characteristics if operated under different conditions. 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 5 ...
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... effective transmission line impedance, see Howard W. Johnson, "High-speed digital design: a handbook of black magic," 1993, pp. 172-174. The section on equally-spaced capacitive loads provides the following equations: If Z0 = √L/C where L = inductance / unit length C = capacitance / unit length and ...
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... items concerning DNW balance calibrations. The BCM was designed mainly for the calibration of the large internal `sting' balances used at the 5m tunnel (QinetiQ, Farnborough). It was developed from an earlier smaller machine, and has been used successfully for 40 years with both sting balances and u ...
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... schematic” (this descriptive was originated by Charly Gullett of Intel Corporation) usually dominates the circuit’s form, particularly at high speed. In this regard, much of the text and appendices are directed at developing awareness of, and respect for, circuit parasitics and fundamental limitatio ...
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MAX9321/MAX9321A Differential LVPECL/LVECL/HSTL Receiver/Drivers General Description
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... When using the VBB reference output, bypass it with a 0.01µF ceramic capacitor to VCC. If the VBB reference is not used, it can be left open. The VBB reference can source or sink 0.5mA. Use VBB only for an input on the same device as the VBB reference. The maximum magnitude of the differential input ...
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... mere 25µA quiescent current per amplifier, yet achieve 200kHz gain-bandwidth product and are unity-gain stable while driving any capacitive load. The MAX4162/ MAX4163/MAX4164 operate from either a single supply (2.5V to 10V) or dual supplies (±1.25V to ±5V), with an input common-mode voltage range t ...
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... Various ADC architectures, constrained by resolution capabilities, can be used for this purpose. The cyclic algorithmic architecture of ADC with moderate number of bits comes out to be probably best choice for the minimum area implementation. In this thesis a cyclic ADC is designed using CMOS 65 nm ...
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... WBKs are WaveBook system options that exist in the form of cards or modules. The WBK options can be used to enhance and/or expand your WaveBook system. Internally, WaveBook has room for one signal-conditioning card. Externally, one or more expansion modules can be used with a WaveBook. ...
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... max) and output-to-output skew (40ps max). The device is ideal for clock and data multiplexing applications. The two 2:1 muxes are controlled individually or simultaneously through mux select inputs COM_SEL, SEL0, and SEL1. The mux select inputs are compatible with ECL/PECL logic, and are referenced ...
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... 8. Measured using a 750 mV, 50% duty cycle clock source. All loading with 50 W to VCC − 2.0 V. 9. Skew is measured between outputs under identical transitions and conditions. Duty cycle skew is defined only for differential operation when the delays are measured from the cross point of the inputs to ...
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差分放大器系列AD8334 数据手册DataSheet 下载

... The AD8331/AD8332/AD8334 are single-, dual-, and quadchannel, ultralow noise linear-in-dB, variable gain amplifiers (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA) ...
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AD5346 英文数据手册DataSheet 下载
AD5346 英文数据手册DataSheet 下载

... selects the device and data is loaded into the input registers on the rising edge of WR. A readback feature allows the internal DAC registers to be read back through the digital port. The GAIN pin on these devices allows the output range to be set at 0 V to VREF or 0 V to 2 × VREF. Input data to the ...
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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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