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 50? Output Match ? Wide Choice of Frequenc

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MAXIM

美信

Pin Programmable Universal and Bandpass Filters

文件：4.129109 Mbytes 頁數(shù)：28 Pages

MAXIM

美信

引腳可編程的通用及帶通濾波器

MAX263/264和MAX267/268 CMOS開關(guān)電容有源濾波器專為精密濾波應(yīng)用而設(shè)計(jì)。中心頻率、Q值和工作模式均通過引腳綁定輸入進(jìn)行選擇。MAX263/264無需使用外部元件即可實(shí)現(xiàn)各種帶通、低通、高通、陷波和全通濾波器。MAX267/268專用于帶通應(yīng)用，并包含一個非專用運(yùn)算放大器。兩款器件均包含兩個二階濾波器部分。\n\n 輸入時鐘和5位編程輸入以高精度設(shè)置濾波器中心/轉(zhuǎn)折頻率。Q編程范圍也為0.5至64。每個濾波器半部分的獨(dú)立時鐘輸入可采用外部時鐘或晶體工作。\n\n MAX263和267的工作中心頻率高達(dá)57kHz，而MAX264和268則通過采用較低的fC ? 32步中心頻率控制\n\n? 128步Q控制\n\n? 獨(dú)立Q和f0編程\n\n? 支持時鐘與f0比率——1%（A級）\n\n? 75kHz f0范圍(MAX264/268)\n\n? +5V和±5V單電源供電;

ADI

亞德諾

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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MAXIM

美信

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 頁數(shù)：17 Pages

AD

亞德諾

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 頁數(shù)：17 Pages

AD

亞德諾

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 頁數(shù)：17 Pages

AD

亞德諾

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 頁數(shù)：17 Pages

AD

亞德諾

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 頁數(shù)：17 Pages

AD

亞德諾

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 頁數(shù)：17 Pages

AD

亞德諾