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MICRF218AYQSRF/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) |
MICRF218AYQS |
| 參數(shù)屬性 | MICRF218AYQS 封裝/外殼為16-SSOP（0.154"，3.90mm 寬）；包裝為托盤；類別為RF/IF射頻/中頻RFID的射頻接收器；MICRF218AYQS應(yīng)用范圍：ISM，車庫門開啟器，RKE；產(chǎn)品描述：RF RCVR AM 300MHZ-450MHZ 16QSOP |
| 功能描述 | 3.3V, QwikRadio? 300 MHz to 450 MHz Receiver |
| 封裝外殼 | 16-SSOP（0.154"，3.90mm 寬） |
| 文件大小 |
1.07323 Mbytes |
| 頁面數(shù)量 |
24 頁 |
| 生產(chǎn)廠商 | Micrel Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Micrel【麥瑞半導(dǎo)體】 |
| 中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-5 11:12:00 |
| 人工找貨 | MICRF218AYQS價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MICRF218AYQS規(guī)格書詳情
General Description
The MICRF218 is a 3.0V to 3.6V, 300MHz to 450MHz ASK/OOK super-heterodyne receiver with user selectable Intermediate Frequency (IF) Bandwidths of 550kHz or 1500kHz at 433.92MHz, making it an excellent solution for use with low-cost SAW-based transmitters or transmitters which use low-cost, medium grade (~30ppm) crystals. The device requires a single, low-cost crystal to select the proper RF frequency, integrated Automatic Gain Control (AGC), data slicer, and programmable baseband filter bandwidths of 1.6kHz to 13kHz allowing the device to support bit-rates up to 20kbps at 433.92MHz.
Features
? Fully integrated 300 to 450MHz ASK/OOK Receiver
? No external IF Filter Required
? Wide IF-Bandwidth filter supports reception of SAW based and medium-grade (~30ppm) transmitter
? Sensitivity at 433.92MHz at 1kbps with 0.1 BER
o -108dBm sensitivity with 550kHz IF Bandwidth
o -106dBm sensitivity with 1500kHz IF Bandwidth
? Low-Supply Current
o 4.0mA at 315MHz
o 5.5mA at 433.92MHz
o 1μA low-power shutdown mode
? Data Rates to 10 kbps (Manchester Encoded) @ 433.92 MHz
? Duty Cycling Capable > 100:1 (shut down mode)
? 60dB Analog Received Signal Strength Indicator
? 16-pin QSOP (4.9mm x 6.0mm) package
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MICRF218AYQS
- 制造商：
Microchip Technology
- 類別：
RF/IF，射頻/中頻和 RFID > 射頻接收器
- 包裝：
托盤
- 頻率：
300MHz ~ 450MHz
- 靈敏度：
-108dBm
- 數(shù)據(jù)速率（最大值）：
10kbps
- 調(diào)制或協(xié)議：
AM
- 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：
16-SSOP（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
16-QSOP
- 描述：
RF RCVR AM 300MHZ-450MHZ 16QSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICREL |
24+ |
QSOP-16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
16QSOP |
10565 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
2447 |
QSOP-16 |
31500 |
98個(gè)/管一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期 |
詢價(jià) | ||
MIC |
23+ |
TSSOP-16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MICREL/麥瑞 |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICREL/麥瑞 |
22+ |
QSOP-16 |
15876 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICREL/麥瑞 |
11+ |
TSSOP-16 |
175 |
絕對(duì)現(xiàn)貨大量可以發(fā) |
詢價(jià) | ||
MICREL |
20+ |
QSOP-16 |
9986 |
詢價(jià) | |||
MICREL/麥瑞 |
21+ |
QSOP16 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
Microchip |
22+ |
16QSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |
