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United States Patent
United States Patent

SE2528L 数据资料DataSheet下载
SE2528L 数据资料DataSheet下载

... operating at 5 V. This provides an extra 2 dB of improved EVM performance. The SE2528L includes a digital enable control for device on/off control. The device is pin for pin compatible to Skyworks’ SE2525L, allowing both devices to share the same application board with only a few component changes r ...
TPA2012D2 数据资料 dataSheet 下载
TPA2012D2 数据资料 dataSheet 下载

R60D DC Operated Rotary Variable Inductance Transducer
R60D DC Operated Rotary Variable Inductance Transducer

... The R60D RVIT (Rotary Variable Inductance Transducer) is a DC operated non-contact angular position sensor. Operating on a ±15VDC supply, the R60D provides a smooth ±7.5VDC output proportional to angular position over a ±60 degree sensing range. The RVIT proprietary design utilizes a set of four pri ...
NFC110 - Master Meter
NFC110 - Master Meter

... LOCK menu. Use UP to lock the settings and press short SET to go back to the output value menu. General practice would be the settings to be unlocked at the first (KFACTOR) menu, then changed and locked again before exiting at this last menu. Press short SET to exit the last menu. After a couple of ...
Y. Han, O. Leitermann, D. Jackson, J.M. Rivas, and D.J. Perreault, “Resistance Compression Networks for Resonant Power Conversion,” 2005 IEEE Power Electronics Specialists Conference , June 2005, pp. 1282-1292.
Y. Han, O. Leitermann, D. Jackson, J.M. Rivas, and D.J. Perreault, “Resistance Compression Networks for Resonant Power Conversion,” 2005 IEEE Power Electronics Specialists Conference , June 2005, pp. 1282-1292.

... to the effective impedance of the load. For example, class E inverters only operate under soft switched conditions over about a factor of two in load resistance. While acceptable in communications applications (in which the load resistance is relatively constant), this is problematic for many dc/dc ...
500-mA DUAL DIFFERENTIAL LINE DRIVER THS6012 FEATURES
500-mA DUAL DIFFERENTIAL LINE DRIVER THS6012 FEATURES

... The THS6012 contains two high-speed drivers capable of providing 400 mA output current (min) into a 25 Ω load. These drivers can be configured differentially to drive a 50-VPP output signal over low-impedance lines. The drivers are current feedback amplifiers, designed for the high slew rates necess ...
IDT8P34S1102I Final Data Sheet.fm
IDT8P34S1102I Final Data Sheet.fm

... For a general LVDS interface, the recommended value for the termination impedance (ZT) is between 90 and 132. The actual value should be selected to match the differential impedance (Z0) of your transmission line. A typical point-to-point LVDS design uses a 100 parallel resistor at the receiver a ...
A variable step-down conversion ratio switched capacitor DC–DC
A variable step-down conversion ratio switched capacitor DC–DC

... precise bias current and reference voltage for the other circuits. Compared to power converters with both inductive and capacitive energy storage, SC DC–DC converters have several advantageous properties. First, without magnetic components, they are well suited for monolithic integration. Second, op ...
Analog Devices Welcomes Hittite Microwave
Analog Devices Welcomes Hittite Microwave

... The HMC724LC3 is a 1:2 Fanout Buffer designed to support data transmission rates up to 14 Gbps, and clock frequencies as high as 14 GHz. All differential inputs and outputs are DC coupled and terminated on chip with 50 Ohm resistors to ground. The outputs may be used in either single ended or differ ...
Review: Lecture 8
Review: Lecture 8

MODULE 3: Basic Circuits - Multimedia Communications Laboratory
MODULE 3: Basic Circuits - Multimedia Communications Laboratory

Antennas-and-Feeders
Antennas-and-Feeders

... • Gains and Losses may be expressed in dB’s • 3 dB is half steps, 6dB is quarter steps, 10dB is tenth • You will need to remember this table for exam: ...
Analog Applications Journal
Analog Applications Journal

... Phase-locked loops (PLLs) are one of the basic building blocks in modern electronic systems. They have been widely used in communications, multimedia and many other applications. Starting from a welldefined model in the continuous-time domain, this article introduces a modeling and design method for ...
Calculating Wattage.pdf
Calculating Wattage.pdf

... I just finished my 2*el34 catode biased amp. But not sure how many watts (how much power) it gives? Problem is can I use single jensen c12Q (35W)? Imput impedance of output transformer is 3K, plate are 320V, Screen grids 300V. Tubes are biased at 52ma and 54.6ma. screen grid resistors are 1K2 and ka ...
Z-source Inverter Fed Induction Motor Drives – a Space Vector... Based Approach
Z-source Inverter Fed Induction Motor Drives – a Space Vector... Based Approach

... adjustable speed AC drives (ASD) with both voltage buck and boost capabilities as they allow inverters to be operated in the shoot through state. It utilizes an exclusive Z – source network (LC component) to link the main inverter circuit to the power source (rectifier). By controlling the shoot-thr ...
IOSR Journal of Applied Physics (IOSR-JAP)
IOSR Journal of Applied Physics (IOSR-JAP)

... with static drain to source resistance RDS (on) =75mΩ, and maximum drain current ID=30 A also, the voltage rating of the MOSFET is four times the power supply. For optimized performance, other components are added to the circuit. Resistance R1 and R2 are used to limit the gate current thus protect t ...
Power Supply Rejection Ratio Measurement
Power Supply Rejection Ratio Measurement

LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER THS4271-EP FEATURES
LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER THS4271-EP FEATURES

... gain stable voltage-feedback amplifier designed to run from supply voltages as low as 5 V. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications. Designers using the THS4271 ...
Evaluates: MAX8515/MAX8515A MAX8515 Evaluation Kit General Description Features
Evaluates: MAX8515/MAX8515A MAX8515 Evaluation Kit General Description Features

... the MAX8515A shunt regulator in a voltage-regulation circuit and the MAX8515 shunt regulator in an OVP circuit used in isolated DC-to-DC converters. Galvanic isolation is achieved by the shunt regulator’s ability to drive an optocoupler that separates the circuit’s supply voltage and feedback inputs ...
LT6558 - 550MHz, 2200V/µs Gain of 1, Single Supply Triple Video Amplifier with Input Bias Control
LT6558 - 550MHz, 2200V/µs Gain of 1, Single Supply Triple Video Amplifier with Input Bias Control

... all three amplifier sections are deactivated and power supply draw is reduced to approximately 10µA. When the EN pin is left open, an internal 40k pull-up resistor brings the pin to V+ and the part enters the shutdown mode. Pulling the pin more than approximately 1.5V below V+ will enable the LT6558 ...
Why Things Don`t Work – Why S/N Theory Often Seems to be
Why Things Don`t Work – Why S/N Theory Often Seems to be

System 6 / Outlook Power Supply
System 6 / Outlook Power Supply

... Mode 2 provides a dual +12V DC supply. This allows use of the unit where only +12V DC is required, but at higher overall current levels (up to 6.0A total). The two +12V DC outputs must not be tied together and must remain separate throughout the application system, unless “wire-OR’d” using external ...
Half VDD Clock-Swing Flip-Flop with Reduced Contention for up to
Half VDD Clock-Swing Flip-Flop with Reduced Contention for up to

... from Fig. 1b that when clock signal is high, the clocked PMOSFETs cannot be efficiently turned off, resulting in a direct current path from VDD to ground and high power dissipation. This difficulty can be partially circumvented by connecting the n-well of clocked PMOSFETs to a high voltage bias to i ...
MAX5891 16-Bit, 600Msps, High-Dynamic-Performance DAC with LVDS Inputs General Description
MAX5891 16-Bit, 600Msps, High-Dynamic-Performance DAC with LVDS Inputs General Description

... The MAX5891 advanced 16-bit, 600Msps, digital-toanalog converter (DAC) meets the demanding performance requirements of signal synthesis applications found in wireless base stations and other communications applications. Operating from 3.3V and 1.8V supplies, the MAX5891 DAC supports update rates of ...
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Radio transmitter design

A radio transmitter is an electronic device which, when connected to an antenna, produces an electromagnetic signal such as in radio and television broadcasting, two way communications or radar. Heating devices, such as a microwave oven, although of similar design, are not usually called transmitters, in that they use the electromagnetic energy locally rather than transmitting it to another location.
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