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Description: 此压缩包中包含使用AD603和AD8318实现大动态范围IF接收机，AD603在信号采集系统中的应用 和AD603及其在AGC电路中的应用的中文资料。及AD603芯片资料。
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Size: 878298 |
Author: 仙儿 |
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Description: 可变增益放大器AD603在雷达系统中的应用。有用的朋友请下载
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Size: 85732 |
Author: 仙儿 |
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Description: AGC电路常用于RF/IF电路系统中，AGC电路的优劣直接影响着系统的性能。因此设计了AD603和AD590构成的3~75dBAGC电路，并用于低压载波扩频通信系统中的数据集中器。 在很多信号采集系统中，信号变化的幅度都比较大，那么放大以后的信号幅值有可能超过A/D转换的量程，所以必须根据信号的变化相应调整放大器的增益。在自动化程度要求较高的系统中，希望能够在程序中用软件控制放大器的增益，或者放大器本身能自动将增益调整到适当的范围。AD603正是这样一种具有程控增益调整功能的芯片。它是美国ADI公司的专利产品，是一个低噪、90MHz带宽增益可调的集成运放，如增益用分贝表示，则增益与控制电压成线性关系，压摆率为275V/μs。管脚间的连接方式决定了可编程的增益范围，增益在-11～+30dB时的带宽为90Mhz，增益在+9～+41dB时具有9MHz带宽，改变管脚间的连接电阻，可使增益处在上述范围内。该集成电路可应用于射频自动增益放大器、视频增益控制、A/D转换量程扩展和信号测量系统。
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Size: 413184 |
Author: zhou3321@sina.cn |
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Description: 此压缩包中包含使用AD603和AD8318实现大动态范围IF接收机，AD603在信号采集系统中的应用 和AD603及其在AGC电路中的应用的中文资料。及AD603芯片资料。-This package includes the use of compression AD603 and AD8318 realize large dynamic range IF receiver, AD603 in the signal acquisition system and the AD603 and its application in AGC circuit of the Chinese data. And AD603 chip information.
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Size: 877568 |
Author: 仙儿 |
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Size: 84992 |
Author: 仙儿 |
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Description: 可变增益放大器AD603 及其使用的中文资料。详细介绍了一种高精度、宽带、可变增益的放大器AD603, 并给出了它的几种典型使用电路-Variable Gain Amplifiers AD603 and its use of Chinese data. Detailed introduction of a high-precision, broadband, variable gain amplifier AD603, and given its use of several typical circuit
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Size: 234496 |
Author: 仙儿 |
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Description: 一种低噪声可变增益放大器。文中介绍了以AD603 为核心构成的低噪声可变增益放大器的实用电路, 通过模式选择、
引脚编程, 可选择不同的带宽, 以及得到不同的增益。通过对增益控制方式的选择, 可得到最佳的信
噪比。-A low noise variable gain amplifier. In this paper, in order to AD603 as the core consisting of low-noise variable gain amplifier circuit of the practical, through mode selection, lead programming, choice of different bandwidth, as well as different gain. Way to gain control through the choice of the best available signal to noise ratio.
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Size: 249856 |
Author: 仙儿 |
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Description: AD603是美国ADI公司利用专利技术生产的一种低噪声增益可程控集成运算放大器，可广泛用于射频自动增益放大、视频增益控制、A/D转换时的量程控制和信号测量系统中。本文介绍了AD603的工作原理及使用要点，给出了以AD603为核心构成的应用电路。 -AD603 is using ADI s patented technology to produce a low-noise programmable gain amplifier integration, can be widely used in RF automatic gain amplification, video gain control, A/D conversion of the range control and signal measurement system. This article describes the working principle of the AD603 and the use of points given to AD603 for the core components of the application circuit.
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Size: 1885184 |
Author: zhanxiaohong |
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Description: ad603+max530程控放大电路图，加程序代码-ad603+ max530 circuit program to enlarge add code
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Size: 667648 |
Author: 田秀超 |
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Description: 可控程控滤波芯片，可实现0—40DB范围的增益可控，可通过引脚接法不同，实现不同的带宽。-The AD603 is a low noise, voltage-controlled amplifier for use
in RF and IF AGC systems. It provides accurate, pin selectable
gains of –11 dB to+31 dB with a bandwidth of 90 MHz or
+9 dB to+51 dB with a bandwidth of 9 MHz.
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Size: 204800 |
Author: hustckm |
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Description: AD03的中文资料，有关于AD603的详细用法和典型电路图及详细说明，很有用-AD03 Chinese information on the AD603 and the route and the detailed circuit diagram and detailed description of the typical, very useful
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Size: 365568 |
Author: 无名氏 |
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Size: 318464 |
Author: 王鹏 |
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Size: 89088 |
Author: ZTC |
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Size: 49152 |
Author: tan |
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Size: 66560 |
Author: zhuyi |
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Size: 316416 |
Author: 钟建伟 |
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Size: 718848 |
Author: shangying |
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Size: 1744896 |
Author: xu |
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Description: 基于51单片机的，通过DA TL5615输出电压，控制宽带高增益压控放大芯片AD603的放大倍数。放大倍数由DA输出电压与AD603的另一固定的参考电压之差共同决定-Based on 51 single-chip, through the DA TL5615 output voltage, control voltage-controlled high-gain broadband amplifier chip AD603 magnification. Magnification with the AD603 output voltage by the DA' s another difference between a fixed reference voltage common decision
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Size: 25600 |
Author: zengle |
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Description: AD603 PSPICE 仿真模型脚本(AD603 PSPICE Simulation model script)
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Size: 3505152 |
Author: 大魔王CCR
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