Pin Programmable Universal and Bandpass Filters

General Description The MAX2622/MAX2623/MAX2624 self-contained voltage-controlled oscillators (VCOs) combine an integrated oscillator and output buffer in a miniature 8-pin µMAX package. Features ♦ Fully Monolithic ♦ Guaranteed Performance ♦ On-Chip 50Ω Output Match ♦ Wide Choice of Frequenc

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Pin Programmable Universal and Bandpass Filters

文件：4.129109 Mbytes 页数：28 Pages

Maxim

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引脚可编程的通用及带通滤波器

MAX263/264和MAX267/268 CMOS开关电容有源滤波器专为精密滤波应用而设计。中心频率、Q值和工作模式均通过引脚绑定输入进行选择。MAX263/264无需使用外部元件即可实现各种带通、低通、高通、陷波和全通滤波器。MAX267/268专用于带通应用，并包含一个非专用运算放大器。两款器件均包含两个二阶滤波器部分。\n\n 输入时钟和5位编程输入以高精度设置滤波器中心/转折频率。Q编程范围也为0.5至64。每个滤波器半部分的独立时钟输入可采用外部时钟或晶体工作。\n\n MAX263和267的工作中心频率高达57kHz，而MAX264和268则通过采用较低的fC • 32步中心频率控制\n\n• 128步Q控制\n\n• 独立Q和f0编程\n\n• 支持时钟与f0比率——1%（A级）\n\n• 75kHz f0范围(MAX264/268)\n\n• +5V和±5V单电源供电;

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400MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers

General Description The MAX2640/MAX2641 are low-cost, ultra-low-noise amplifiers designed for applications in the cellular, PCS, GPS, and 2.4GHz ISM frequency bands. Operating from a single +2.7V to +5.5V supply, these devices consume only 3.5mA of current while providing a low noise figure, high

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36V, 2.5A/3.5A, Fully Integrated Synchronous Silent Switcher Buck Converters

Benefits and Features • Silent Switcher • Enables Compact, Efficient, Low-EMI Solution • Spread-Spectrum Frequency Modulation • Symmetrical Package Offers Superior EMI Performance • Multiple Functions for Small Size • Operating Input Voltage Range: 3V to 36V • Synchronous DC-DC Converter wi

文件：1.56059 Mbytes 页数：17 Pages

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36V, 2.5A/3.5A, Fully Integrated Synchronous Silent Switcher Buck Converters

Benefits and Features • Silent Switcher • Enables Compact, Efficient, Low-EMI Solution • Spread-Spectrum Frequency Modulation • Symmetrical Package Offers Superior EMI Performance • Multiple Functions for Small Size • Operating Input Voltage Range: 3V to 36V • Synchronous DC-DC Converter wi

文件：1.56059 Mbytes 页数：17 Pages

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36V, 2.5A/3.5A, Fully Integrated Synchronous Silent Switcher Buck Converters

Benefits and Features • Silent Switcher • Enables Compact, Efficient, Low-EMI Solution • Spread-Spectrum Frequency Modulation • Symmetrical Package Offers Superior EMI Performance • Multiple Functions for Small Size • Operating Input Voltage Range: 3V to 36V • Synchronous DC-DC Converter wi

文件：1.56059 Mbytes 页数：17 Pages

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36V, 2.5A/3.5A, Fully Integrated Synchronous Silent Switcher Buck Converters

Benefits and Features • Silent Switcher • Enables Compact, Efficient, Low-EMI Solution • Spread-Spectrum Frequency Modulation • Symmetrical Package Offers Superior EMI Performance • Multiple Functions for Small Size • Operating Input Voltage Range: 3V to 36V • Synchronous DC-DC Converter wi

文件：1.56059 Mbytes 页数：17 Pages

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36V, 2.5A/3.5A, Fully Integrated Synchronous Silent Switcher Buck Converters

Benefits and Features • Silent Switcher • Enables Compact, Efficient, Low-EMI Solution • Spread-Spectrum Frequency Modulation • Symmetrical Package Offers Superior EMI Performance • Multiple Functions for Small Size • Operating Input Voltage Range: 3V to 36V • Synchronous DC-DC Converter wi

文件：1.56059 Mbytes 页数：17 Pages

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亚德诺

36V, 2.5A/3.5A, Fully Integrated Synchronous Silent Switcher Buck Converters

Benefits and Features • Silent Switcher • Enables Compact, Efficient, Low-EMI Solution • Spread-Spectrum Frequency Modulation • Symmetrical Package Offers Superior EMI Performance • Multiple Functions for Small Size • Operating Input Voltage Range: 3V to 36V • Synchronous DC-DC Converter wi

文件：1.56059 Mbytes 页数：17 Pages

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