MAX1473RF/IF射頻/中頻RFID的射頻接收器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MAX1473 |
參數(shù)屬性 | MAX1473 封裝/外殼為15-WFBGA,WLBGA;包裝為托盤(pán);類別為RF/IF射頻/中頻RFID的射頻接收器;MAX1473應(yīng)用范圍:家居自動(dòng)化,遙控和檢測(cè),遙控?zé)o鑰匙進(jìn)入,安全系統(tǒng);產(chǎn)品描述:RF RCVR ASK 315MHZ-433MHZ 15WLP |
功能描述 | 315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range |
封裝外殼 | 15-WFBGA,WLBGA |
文件大小 |
415.11 Kbytes |
頁(yè)面數(shù)量 |
17 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-31 23:00:00 |
MAX1473規(guī)格書(shū)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.
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(hào):
MAX14730EWL+TCL1
- 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:
托盤(pán)
- 頻率:
315MHz ~ 433MHz
- 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:
家居自動(dòng)化,遙控和檢測(cè),遙控?zé)o鑰匙進(jìn)入,安全系統(tǒng)
- 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:
3V ~ 3.6V,4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
15-WFBGA,WLBGA
- 供應(yīng)商器件封裝:
15-WLP(1.57x2.14)
- 描述:
RF RCVR ASK 315MHZ-433MHZ 15WLP
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) |
23+ |
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 |
2020+ |
QFN |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
Maxim Integrated |
23+ |
N/A |
8623 |
原廠原裝,正品支持訂貨!!! |
詢價(jià) | ||
MAXIM |
23+ |
QFN |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價(jià) | ||
Maxim(美信) |
標(biāo)準(zhǔn)封裝 |
6000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MAXIM |
22+23+ |
TSSOP28 |
34129 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAX |
23+ |
TSSOP |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM |
19+ |
TSSOP-28 |
81465 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) | ||
MAXIM |
22+ |
TSOP |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAXIM |
17+ |
TSSOP-28 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) |
相關(guān)庫(kù)存
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