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

文件：2.59639 Mbytes 頁數(shù)：24 Pages

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。中心頻率、Q值和工作模式均通過引腳綁定輸入進行選擇。MAX263/264無需使用外部元件即可實現(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 2.5GHz, Low-Noise, SiGe Downconverter Mixers

General Description The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for low voltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a doub

文件：126.88 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers

General Description The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for low voltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a doub

文件：126.88 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers

General Description The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for low voltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a doub

文件：126.88 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers

General Description The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for low voltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a doub

文件：126.88 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers

General Description The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for low voltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a doub

文件：126.88 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers

General Description The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for low voltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a doub

文件：126.88 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers

General Description The MAX2680/MAX2681/MAX2682 miniature, low-cost, low-noise downconverter mixers are designed for low voltage operation and are ideal for use in portable communications equipment. Signals at the RF input port are mixed with signals at the local oscillator (LO) port using a doub

文件：126.88 Kbytes 頁數(shù)：12 Pages

MAXIM

美信