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| 型号： | MICRF213AYQS |
| 厂商： | Micrel Inc |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC RX 3.3V 300-350 MHZ 16-QSOP |
| 标准包装： | 98 |
| 频率： | 300MHz ~ 350MHz |
| 灵敏度： | -110dBm |
| 数据传输率 - 最大： | 7.2 kbps |
| 调制或协议： | AM，OOK |
| 应用： | ISM，车库门开启器，RKE |
| 电流 - 接收： | 3.9mA |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 105°C |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 管件 |
| 产品目录页面： | 571 (CN2011-ZH PDF) |
| 其它名称： | 576-1649-5 |
MICRF213
3.3V, QwikRadio ? 315MHz Receiver
General Description
Features
The MICRF213 is a general purpose, 3.3V QwikRadio
Receiver that operates at 315MHz with typical sensitivity
of -110dBm.
The MICRF213 functions as a super-heterodyne
receiver for OOK and ASK modulation up to 7.2kbps.
The down-conversion mixer also provides image
rejection. All post-detection data filtering is provided on
the MICRF213. Any one of four filter bandwidths may be
selected externally by the user using binary steps (from
1.18kHz to 9.44kHz, Manchester Encoded). The user
need only configure the device with a set of easily
determined values, based upon data rate, code
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Up to –110dBm sensitivity, 1kbps and BER 10E-02
Image Rejection Mixer
Frequency from 300MHz to 350MHz
Low current consumption: 3.9mA @ 315MHz,
continuous on data rates to 7.2kbps (Manchester
Encoded)
Analog RSSI Output
No IF filter required
Excellent selectivity and noise rejection
Low external part count
modulation format, and desired duty-cycle operation.
Ordering Information
Typical Application
ANT1
230 mm (9.1 inches)
Part Number
MICRF213AYQS
U1 MICRFAYQS
Temperature Range
–40° to +105°C
Package
16-Pin QSOP
C3
1.8pF
+3.3V
1
2
3
4
5
RO1
GNDRF
ANT
GNDRF
VDD
RO2
NC
RSSI
CAGC
CTH
16
15
14
13
12
Y1
9.81563MHz
L1
39nH
C8
6.8pF
L2
68nH
C5
0.1μF
6
7
8
SQ
SEL0
SHDN
SEL1
DO
GND
11
10
9
DO
C6
0.47μF
C4
4.7μF
315MHz, 1kHz Baud Rate Example
QwikRadio is a registered trademark of Micrel, Inc.
Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com
May 2007
M9999-052307-A
(408) 944-0800
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| MICRF219AYQS | IC RECEIVER QWIKRADIO 16-QSOP |
| MICRF220AYQS | RCVR ASK/OOK 300-450MHZ 16QSOP |
| NP80N06MLG-S18-AY | MOSFET N-CH 60V 80A TO-220 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MICRF213AYQS TR | 功能描述:射频接收器 300MHz to 350MHz, 3.0V to 3.6V, 7.2kbps, 4mA, ASK Receiver with RSSI, Shutdown in 16-Lead QSOP (Lead-Free) RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| MICRF218 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V, 315/433MHz Wide-IF Bandwidth ASK Receiver |
| MICRF218_11 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V, 315/433MHz Wide-IF Bandwidth ASK Receiver |
| MICRF218AYQS | 功能描述:射频接收器 300MHz to 450MHz, 3.0V to 3.6V, <10kbps, 4mA, Wide-IF Bandwidth ASK Receiver with RSSI, Shutdown in 16-Lead QSOP RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| MICRF218AYQS TR | 功能描述:射频接收器 300MHz to 450MHz, 3.0V to 3.6V, <10kbps, 4mA, Wide-IF Bandwidth ASK Receiver with RSSI, Shutdown in 16-Lead QSOP RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
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