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MAX1470EUIRF/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(hào) |
MAX1470EUI |
| 參數(shù)屬性 | MAX1470EUI 封裝/外殼為28-TSSOP（0.173"，4.40mm 寬）；包裝為卷帶（TR）；類別為RF/IF射頻/中頻RFID的射頻接收器；MAX1470EUI應(yīng)用范圍：ISM，車庫門開啟器，RKE；產(chǎn)品描述：RF RECEIVER ASK 315MHZ 28TSSOP |
| 功能描述 | 315MHz Low-Power, 3V Superheterodyne Receiver |
| 封裝外殼 | 28-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
220.86 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | Maxim |
| 中文名稱 | 美信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-23 19:00:00 |
| 人工找貨 | MAX1470EUI價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX1470EUI規(guī)格書詳情
General Description
The MAX1470 is a fully integrated low-power CMOS superheterodyne receiver for use with amplitude-shift keyed (ASK) data in the 315MHz band. With few required external components, and a low-current power-down mode, it is ideal for cost- and power-sensitive applications in the automotive and consumer markets. The chip consists of a 315MHz low-noise amplifier (LNA), an image rejection mixer, a fully integrated 315MHz phase-lock-loop (PLL), a 10.7MHz IF limiting amplifier stage with received-signal-strength indicator (RSSI) and an ASK demodulator, and analog baseband data-recovery circuitry.
The MAX1470 is available in a 28-pin TSSOP package.
特性 Features
? Operates from a Single +3.0V to +3.6V Supply
? Built-In 53dB RF Image Rejection
? -115dBm Receive Sensitivity*
? 250μs Startup Time
? Low 5.5mA Operating Supply Current
? 1.25μA Low-Current Power-Down Mode for Efficient Power Cycling
? 250MHz to 500MHz Operating Band (Image Rejection Optimized at 315MHz)
? Integrated PLL with On-Board Voltage-Controlled Oscillator (VCO) and Loop Filter
? Selectable IF Bandwidth Through External Filter
? Complete Receive System from RF to Digital Data Out
Applications
Remote Keyless Entry
Garage Door Openers
Remote Controls
Wireless Sensors
Wireless Computer Peripherals
Security Systems
Toys
Video Game Controllers
Medical Systems
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MAX1470EUI+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）
- 頻率：
315MHz
- 靈敏度：
-115dBm
- 調(diào)制或協(xié)議：
ASK
- 應(yīng)用：
ISM，車庫門開啟器，RKE
- 電流 - 接收：
5.5mA
- 數(shù)據(jù)接口：
PCB，表面貼裝
- 天線連接器：
PCB，表面貼裝
- 電壓 - 供電：
3V ~ 3.6V
- 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 RECEIVER ASK 315MHZ 28TSSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
24+ |
TSSOP |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
MAX |
23+ |
TSSOP |
18689 |
詢價(jià) | |||
MAXIM/美信 |
53+ |
TSSOP28 |
4 |
詢價(jià) | |||
MAXIM/美信 |
24+ |
TSSOP-28 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM |
22+ |
TSSOP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MAX |
23+ |
原裝正品 |
2800 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
MAXIM/美信 |
25+ |
原裝 |
32000 |
MAXIM/美信全新特價(jià)MAX1470EUI即刻詢購立享優(yōu)惠#長期有貨 |
詢價(jià) | ||
MAXIM |
22+ |
TSSOP |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
MAXIM/美信 |
24+ |
SMD |
26970 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
24+ |
TSOP |
3000 |
公司現(xiàn)貨 |
詢價(jià) |
