| 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 | MAXIM | |
MAX1473 | 315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range 文件:217.54 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM | |
MAX1473 | Evaluation Kit 文件:293.64 Kbytes 頁(yè)數(shù):6 Pages | MAXIM 美信 | MAXIM | |
MAX1473 | Multiple Test Points Provided On-Board 文件:294.48 Kbytes 頁(yè)數(shù):6 Pages | MAXIM 美信 | MAXIM | |
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 | ADI | |
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 | MAXIM | ||
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 | MAXIM | ||
Evaluation Kit 文件:293.64 Kbytes 頁(yè)數(shù):6 Pages | MAXIM 美信 | MAXIM | ||
315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range 文件:367.11 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range 文件:217.54 Kbytes 頁(yè)數(shù):16 Pages | MAXIM 美信 | MAXIM |
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。 |
詢價(jià) | ||
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) |
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