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MAX1473EUIRF/IF射頻/中頻RFID的射頻接收器規(guī)格書PDF中文資料
| 廠商型號 |
MAX1473EUI |
| 參數(shù)屬性 | MAX1473EUI 封裝/外殼為28-TSSOP（0.173"，4.40mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為RF/IF射頻/中頻RFID的射頻接收器；MAX1473EUI應(yīng)用范圍：RKE，遙測，安全技術(shù)；產(chǎn)品描述：RF RX ASK 300MHZ-450MHZ 28TSSOP |
| 功能描述 | 315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range |
| 封裝外殼 | 28-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
415.11 Kbytes |
| 頁面數(shù)量 |
17 頁 |
| 生產(chǎn)廠商 | Maxim |
| 中文名稱 | 美信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-9-23 18:01:00 |
| 人工找貨 | MAX1473EUI價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX1473EUI規(guī)格書詳情
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 ideal for cost- and power-sensitive applications typical in the automotive and consumer markets. The chip consists of a low-noise amplifier (LNA), a fully differential image-rejection mixer, an on-chip phase-locked-loop (PLL) with integrated voltage controlled oscillator (VCO), a 10.7MHz IF limiting amplifier stage with received-signal-strength indicator (RSSI), and analog baseband data-recovery circuitry.
特性 Features
? Optimized for 315MHz or 433MHz ISM Band
? Operates from Single 3.3V or 5.0V Supplies
? High Dynamic Range with On-Chip AGC
? Selectable Image-Rejection Center Frequency
? Selectable x64 or x32 fLO/fXTAL Ratio
? Low 5.2mA Operating Supply Current
? < 2.5μA Low-Current Power-Down Mode for Efficient Power Cycling
? 250μs Startup Time
? Built-In 50dB RF Image Rejection
? Receive Sensitivity of -114dBm
Applications
??? Automotive Remote Keyless Entry?
??? Security Systems
??? Garage Door Openers
??? Home Automation
??? Remote Controls
??? Local Telemetry Systems
??? Wireless Sensors
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX1473EUI+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
RF/IF，射頻/中頻和 RFID > 射頻接收器
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 頻率：
300MHz ~ 450MHz
- 靈敏度：
-114dBm
- 數(shù)據(jù)速率（最大值）：
100kbps
- 調(diào)制或協(xié)議：
ASK
- 應(yīng)用：
RKE，遙測，安全技術(shù)
- 電流 - 接收：
5.8mA
- 數(shù)據(jù)接口：
PCB，表面貼裝
- 天線連接器：
PCB，表面貼裝
- 特性：
配有 RSSI
- 電壓 - 供電：
3.3V，5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-TSSOP（0.173"，4.40mm 寬）
- 供應(yīng)商器件封裝：
28-TSSOP
- 描述：
RF RX ASK 300MHZ-450MHZ 28TSSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+ |
TSSOP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAXIM/美信 |
2450+ |
TSSOP |
9850 |
只做原廠原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
Maxim(美信) |
24+ |
TSSOP28 |
7848 |
原廠可訂貨,技術(shù)支持,直接渠道?？珊灡９┖贤?/div> |
詢價(jià) | ||
MAXIM/美信 |
21+ |
TSSOP28 |
3000 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣,有單詳談 |
詢價(jià) | |||
MAX |
25+23+ |
SSOP28 |
20057 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
Maxim(美信) |
24+ |
TSSOP28 |
32000 |
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談 |
詢價(jià) | ||
MAX |
23+ |
TSSOP |
3600 |
絕對全新原裝!現(xiàn)貨!特價(jià)!請放心訂購! |
詢價(jià) | ||
MAXIM |
20+ |
SSOP |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
- |
7793 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
詢價(jià) |
