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          首頁(yè) >MAX1473>規(guī)格書(shū)列表

          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

          MAX1473

          315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range

          General Description The MAX1473 fully integrated low-power CMOS superheterodyne receiver is ideal for receiving amplitudeshift-keyed (ASK) data in the 300MHz to 450MHz frequency range. Its signal range is from -114dBm to 0dBm. With few external components and a low-current power-down mode, it is

          文件:415.11 Kbytes 頁(yè)數(shù):17 Pages

          MAXIM

          美信

          MAX1473

          315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range

          文件:217.54 Kbytes 頁(yè)數(shù):16 Pages

          MAXIM

          美信

          MAX1473

          Evaluation Kit

          文件:293.64 Kbytes 頁(yè)數(shù):6 Pages

          MAXIM

          美信

          MAX1473

          Multiple Test Points Provided On-Board

          文件:294.48 Kbytes 頁(yè)數(shù):6 Pages

          MAXIM

          美信

          MAX1473

          315MHz/433MHz ASK超外差接收器,具有更寬的動(dòng)態(tài)范圍

          MAX1473是一款完全集成的、低功耗、CMOS超外差接收器,具有-114dBm至0dBm的輸入信號(hào)范圍,用于接收300MHz至450MHz頻率范圍的幅度鍵控(ASK)數(shù)據(jù)信號(hào)非常理想。由于MAX1473只需要少量的外部元件,并具有低電流關(guān)斷模式,所以特別適合于對(duì)成本和功耗敏感的汽車(chē)和消費(fèi)市場(chǎng)。該芯片包括低噪聲放大器(LNA)、全差分鏡頻抑制混頻器、帶有集成壓控振蕩器(VCO)的片上鎖相環(huán)(PLL)、帶接收信號(hào)強(qiáng)度指示(RSSI)的10.7MHz IF限幅放大器,以及模擬基帶數(shù)據(jù)恢復(fù)電路。MAX1473還具有一個(gè)分離的單級(jí)自動(dòng)增益控制(AGC),當(dāng)RF輸入信號(hào)大于-57dBm時(shí)可以將LNA增益 ? 為315MHz或433MHz ISM波段優(yōu)化\n? 3.3V或5.0V單電源供電\n? 片上AGC提供高動(dòng)態(tài)范圍\n? 可選的鏡頻抑制中心頻率\n? 可選的x64或x32 fLO/fXTAL比率\n? 5.2mA低工作電流\n? 耗電低于2.5μA的掉電模式實(shí)現(xiàn)高效率電源循環(huán)\n? 250μs啟動(dòng)時(shí)間\n? 內(nèi)置50dB RF鏡頻抑制\n? 接收靈敏度-114dBm;

          ADI

          亞德諾

          MAX1473ETJ

          315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range

          General Description The MAX1473 fully integrated low-power CMOS superheterodyne receiver is ideal for receiving amplitudeshift-keyed (ASK) data in the 300MHz to 450MHz frequency range. Its signal range is from -114dBm to 0dBm. With few external components and a low-current power-down mode, it is

          文件:415.11 Kbytes 頁(yè)數(shù):17 Pages

          MAXIM

          美信

          MAX1473EUI

          315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range

          General Description The MAX1473 fully integrated low-power CMOS superheterodyne receiver is ideal for receiving amplitudeshift-keyed (ASK) data in the 300MHz to 450MHz frequency range. Its signal range is from -114dBm to 0dBm. With few external components and a low-current power-down mode, it is

          文件:415.11 Kbytes 頁(yè)數(shù):17 Pages

          MAXIM

          美信

          MAX1473_1

          Evaluation Kit

          文件:293.64 Kbytes 頁(yè)數(shù):6 Pages

          MAXIM

          美信

          MAX1473_11

          315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range

          文件:367.11 Kbytes 頁(yè)數(shù):15 Pages

          MAXIM

          美信

          MAX1473_12

          315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range

          文件:217.54 Kbytes 頁(yè)數(shù):16 Pages

          MAXIM

          美信

          技術(shù)參數(shù)

          • IF Output Frequency(MHz):

            10.7

          • Modulation Mode:

            ASK

          • RX Sensitivity(dBm):

            -115.0

          • Data Rate (max)(kbps):

            100

          • VSUPPLY(V):

            2.4 to 3.6

          • ISUPPLY(mA):

            5.2

          • Footprint(mm x mm):

            5.0 x 5.0

          • Package/ Pins:

            TQFN/32

          • Smallest Available Pckg. (max w/pins)(mm2):

            26

          • RoHS Available:

            Yes

          • Budgetary Price (See Notes):

            $1.75 @1k

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          Maxim(美信)
          24+
          標(biāo)準(zhǔn)封裝
          16948
          原廠渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開(kāi)票。
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          Maxim(美信)
          25+
          N/A
          21000
          原裝正品現(xiàn)貨,原廠訂貨,可支持含稅原型號(hào)開(kāi)票。
          詢價(jià)
          MAXIM
          24+
          NA
          4652
          公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
          詢價(jià)
          Maxim(美信)
          23+
          NA
          20094
          正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
          詢價(jià)
          Maxim(美信)
          2021+
          6000
          原裝現(xiàn)貨,歡迎詢價(jià)
          詢價(jià)
          N/A
          23+
          SOP28
          8500
          一級(jí)代理原廠VIP渠道,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、
          詢價(jià)
          Maxim(美信)
          23+
          標(biāo)準(zhǔn)封裝
          6000
          原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品
          詢價(jià)
          Maxim(美信)
          25+
          標(biāo)準(zhǔn)封裝
          8800
          公司只做原裝,詳情請(qǐng)咨詢
          詢價(jià)
          Maxim(美信)
          25+
          標(biāo)準(zhǔn)封裝
          6000
          原裝,請(qǐng)咨詢
          詢價(jià)
          Maxim(美信)
          24+
          N/A
          17800
          原裝正品現(xiàn)貨支持實(shí)單
          詢價(jià)
          更多MAX1473供應(yīng)商 更新時(shí)間2026-1-19 9:38:00
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