30 MHz Dual Programmable Filters and Variable Gain Amplifiers

GENERAL DESCRIPTION The ADRF6510 is a matched pair of fully differential low noise and low distortion programmable filters and variable gain amplifiers (VGAs). Each channel is capable of rejecting large out-ofband interferers while reliably boosting the wanted signal, thus reducing the bandwidth

文件：563.82 Kbytes 页数：28 Pages

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An IQ Demodulator-Based IF-to-Baseband Receiver with IF and Baseband Variable Gain and Programmable Baseband Filtering

文件：199.97 Kbytes 页数：6 Pages

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Dual Programmable Filters Variable Gain Amplifiers

文件：1.23176 Mbytes 页数：32 Pages

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30 MHz 双通道可编程滤波器和可变增益放大器

ADRF6510集成一对匹配的完全差分低噪声、低失真可编程滤波器和可变增益放大器。每个通道都能够抑制较大的带外干扰信号，同时忠实放大所需信号，因而模数转换器的带宽和分辨率要求得以降低。两个通道匹配出色，而且在所有增益和带宽设置下都具有很高的无杂散动态范围，因此ADRF6510非常适合具有密集星座图、多个载波并存在邻近干扰的正交(I-Q)通信系统。\n\n 滤波器提供6极点巴特沃兹响应，其1 dB转折频率可通过SPI端口在1 MHz至30 MHz范围内进行编程，步进为1 MHz。滤波器之前的前置放大器提供6 dB或12 dB的引脚可编程增益选项，它可设置400 Ω的差分输入阻抗，并具有 • 一对匹配的可编程滤波器和VGA\n• 连续增益控制范围：-5 dB至45 dB\n• 6极点滤波器\n0.5 dB转折频率：1至30 MHz（1 MHz步进）SPI可编程\n• 前端增益步进：6 dB \n• IMD3 >55 dBc（0.8 V峰峰值复合输出）\n• HD2、HD3 >60 dBc（0.8 V峰峰值输出）\n• 差分输入和输出\n• 可调输出共模电压\n• 可选直流输出失调校正功能\n• 省电特性\n• 5V单电源供电;

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30 MHz Dual Programmable Filters and Variable Gain Amplifiers

GENERAL DESCRIPTION The ADRF6510 is a matched pair of fully differential low noise and low distortion programmable filters and variable gain amplifiers (VGAs). Each channel is capable of rejecting large out-ofband interferers while reliably boosting the wanted signal, thus reducing the bandwidth

文件：563.82 Kbytes 页数：28 Pages

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亚德诺

30 MHz Dual Programmable Filters and Variable Gain Amplifiers

GENERAL DESCRIPTION The ADRF6510 is a matched pair of fully differential low noise and low distortion programmable filters and variable gain amplifiers (VGAs). Each channel is capable of rejecting large out-ofband interferers while reliably boosting the wanted signal, thus reducing the bandwidth

文件：563.82 Kbytes 页数：28 Pages

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亚德诺

30 MHz Dual Programmable Filters and Variable Gain Amplifiers

GENERAL DESCRIPTION The ADRF6510 is a matched pair of fully differential low noise and low distortion programmable filters and variable gain amplifiers (VGAs). Each channel is capable of rejecting large out-ofband interferers while reliably boosting the wanted signal, thus reducing the bandwidth

文件：563.82 Kbytes 页数：28 Pages

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Dual Programmable Filters Variable Gain Amplifiers

文件：1.23176 Mbytes 页数：32 Pages

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亚德诺

Dual Programmable Filters Variable Gain Amplifiers

文件：1.23176 Mbytes 页数：32 Pages

AD

亚德诺

Dual Programmable Filters Variable Gain Amplifiers

文件：1.23176 Mbytes 页数：32 Pages

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亚德诺