315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

General Description The MAX1471 low-power, CMOS, superheterodyne, RF dual-channel receiver is designed to receive both amplitude-shift-keyed (ASK) and frequency-shift-keyed (FSK) data without reconfiguring the device or introducing any time delay normally associated with changing modulation sch

文件：806.45 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

文件：396.54 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

文件：332.07 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

文件：328.83 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

315MHz/434MHz低功耗、3V/5V ASK/FSK超外差接收器

MAX1471是一款低功耗、CMOS、超外差、RF雙通道接收器，用于接收幅移鍵控(ASK)與頻移鍵控(FSK)數(shù)據(jù)，而不需要重新配置器件，也不會像通常改變調制方案那樣引入延時。MAX1471需要很少的外部元件，可以實現(xiàn)完整的無線RF數(shù)字數(shù)據(jù)接收器，工作在300MHz至450MHz ISM頻段。\n\n MAX1471中包含了超外差接收器所需要的全部有源元件，其中包括：低噪聲放大器(LNA)、鏡頻抑制(IR)混頻器、完全集成的鎖相環(huán)(PLL)、本振(LO)、帶接收信號強度指示(RSSI)的10.7MHz IF限幅放大器，低噪聲FM解調器，以及3V電壓穩(wěn)壓器。該器件還包括了差分峰值檢測數(shù) ? 獨立輸出ASK與FSK解調數(shù)據(jù)\n? -40°C至+125°C汽車級溫度范圍\n? 低至2.4V的工作電壓\n? 為5V工作方式提供片上3V穩(wěn)壓器\n? 低工作電流\n? 7mA連續(xù)接收模式\n? 1.1μA深度休眠模式\n\n\n? 非連續(xù)接收(DRX)的低功耗管理\n? < 250μs的快速啟動特性\n? 集成的PLL、VCO和環(huán)路濾波器\n? 45dB集成鏡頻抑制\n? RF輸入靈敏度*\n? ASK：-114dBm\n? FSK：-108dBm\n\n\n? 可選擇的IF BW，使用外部濾波器\n? 通過串行用戶接口編程\n? 帶AGC的RSSI輸出與寬動態(tài)范圍\n\n*0.2&#;

ADI

亞德諾

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

General Description The MAX1471 low-power, CMOS, superheterodyne, RF dual-channel receiver is designed to receive both amplitude-shift-keyed (ASK) and frequency-shift-keyed (FSK) data without reconfiguring the device or introducing any time delay normally associated with changing modulation sch

文件：806.45 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

文件：396.54 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

文件：332.07 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

文件：328.83 Kbytes 頁數(shù)：26 Pages

MAXIM

美信

315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver

文件：1.91681 Mbytes 頁數(shù)：27 Pages

MAXIM

美信