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MAX1479RF/IF射頻/中頻RFID的射頻發(fā)射器規(guī)格書(shū)PDF中文資料

MAX1479
廠商型號(hào)

MAX1479

參數(shù)屬性

MAX1479 封裝/外殼為16-WFQFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為RF/IF射頻/中頻RFID的射頻發(fā)射器;MAX1479應(yīng)用范圍:ISM,車(chē)庫(kù)門(mén)開(kāi)啟器,RKE;產(chǎn)品描述:RF TX IC ASK 300-450MHZ 16WFQFN

功能描述

300MHz to 450MHz Low-Power, Crystal-Based 10dBm ASK/FSK Transmitter

封裝外殼

16-WFQFN 裸露焊盤(pán)

文件大小

635.01 Kbytes

頁(yè)面數(shù)量

11 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱(chēng)

Maxim美信

中文名稱(chēng)

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原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-5-4 9:48:00

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MAX1479規(guī)格書(shū)詳情

General Description

The MAX1479 crystal-referenced phase-locked-loop (PLL) VHF/UHF transmitter is designed to transmit ASK, OOK, and FSK data in the 300MHz to 450MHz frequency range. The MAX1479 supports data rates up to 100kbps in ASK mode and 20kbps in FSK mode (both Manchester coded). The device provides an adjustable output power of more than +10dBm into a 50Ω load. The crystal-based architecture of the MAX1479 eliminates many of the common problems of SAW-based transmitters by providing greater modulation depth, faster frequency settling, higher tolerance of the transmit frequency, and reduced temperature dependence. These improvements enable better overall receiver performance when using the MAX1479 together with a superheterodyne receiver such as the MAX1470, MAX1471, MAX1473, or MAX7033.

The MAX1479 is available in a 16-pin TQFN package (3mm x 3mm) and is specified for the automotive temperature range from -40°C to +125°C.

Features

? ETSI-Compliant EN300 220

? +2.1V to +3.6V Single-Supply Operation

? Supports ASK, OOK, and FSK Modulations

? Adjustable FSK Shift

? +10dBm Output Power into 50Ω Load

? Low Supply Current (6.7mA in ASK Mode, and 10.5mA in FSK Mode)

? Uses Small Low-Cost Crystal

? Small 16-Pin TQFN Package

? Fast-On Oscillator—200μs Startup Time

? Programmable Clock Output

Applications

?? Remote Keyless Entry

?? Tire Pressure Monitoring

?? Security Systems

?? Radio-Controlled Toys

?? Wireless Game Consoles

?? Wireless Computer Peripherals

?? Wireless Sensors

?? RF Remote Controls

?? Garage Door Openers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX1479ATE+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類(lèi)別:

    RF/IF,射頻/中頻和 RFID > 射頻發(fā)射器

  • 包裝:

    卷帶(TR)剪切帶(CT)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 頻率:

    300MHz ~ 450MHz

  • 應(yīng)用:

    ISM,車(chē)庫(kù)門(mén)開(kāi)啟器,RKE

  • 調(diào)制或協(xié)議:

    ASK,F(xiàn)SK,OOK

  • 數(shù)據(jù)速率(最大值):

    100kbps

  • 功率 - 輸出:

    2.7dBm ~ 16.1dBm

  • 電流 - 傳輸:

    6.7mA ~ 10.5mA

  • 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:

    2.1V ~ 3.6V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    16-WFQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    16-TQFN(3x3)

  • 描述:

    RF TX IC ASK 300-450MHZ 16WFQFN

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+
DFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢(xún)價(jià)
MAXIM/美信
22+
DFN
30000
十七年VIP會(huì)員,誠(chéng)信經(jīng)營(yíng),一手貨源,原裝正品可零售!
詢(xún)價(jià)
MAXIM/美信
20+
TQFN
2500
原裝現(xiàn)貨支持BOM配單服務(wù)
詢(xún)價(jià)
MAXIM
TQFN16
53650
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢(xún)價(jià)
MAXIM/美信
21+
DFN
10000
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu)
詢(xún)價(jià)
MAXIM/美信
23+
QFN16
13000
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢(xún)價(jià)
Maxim Integrated
24+
TQFN-EP-16
3265
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢(xún)價(jià)
MAXIM
22+
QFN
5000
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢(xún)價(jià)
Maxim
23+
16-TQFN
65600
詢(xún)價(jià)
MAXIM
24+
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(xún)價(jià)