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参数资料
| 型号： | MICRF213AYQS |
| 厂商： | Micrel Inc |
| 文件页数： | 3/16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 |
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V DD ) .................................................+5V
Input Voltage .............................................................+5V
Junction Temperature ......................................... +150oC
Lead Temperature (soldering, 10sec.) .................. 260°C
MICRF213
Operating Ratings (2)
Supply voltage (V DD ).............................+3.0V to +3.6V
Ambient Temperature (T A )................ –40°C to +105°C
Input Voltage (V IN ) ...................................... 3.6V (Max)
Maximum Input RF Power .............................. –20dBm
Storage Temperature (T S ) .....................-65°C to +150°C
Maximum Receiver Input Power ........................+10dBm
EDS Rating (3) .................................................. 3KV HBM
Electrical Characteristics (4)
Specifications apply for 3.0V < V DD < 3.6V, V SS = 0V, C AGC = 4.7μF, C TH = 0.47μF, f RX = 315 MHz unless otherwise noted.
Bold values indicate –40°C - T A - 105°C. 900bps data rate (Manchester encoded), reference oscillator frequency = 9.81563 MHz.
Symbol
I DD
Parameter
Operating Supply Current
Condition
Continuous Operation, f RX = 315MHz
Min
Typ
3.9
Max
Units
mA
I SHUT
Shut down Current
0.33
μA
RF/IF Section
Image Rejection
20
dB
1 IF Center Frequency
f RX = 315MHz (matched to 50 ? ) BER=10
st
Receiver Sensitivity @
1kbps
IF Bandwidth
Antenna Input
Impedance
f RX = 315MHz
f RX = 315MHz
f RX = 315MHz
-2
0.86
-110
235
32.5 –
j235
MHz
dBm
kHz
?
Receive Modulation Duty
Cycle
AGC Attack / Decay
Ratio
AGC pin leakage current
AGC Dynamic Range
Note 5
t ATTACK / t DECAY
T A = 25oC
T A = +105oC
RF IN @ -50dBm
RF IN @ -110dBm
20
0.1
±2
±800
1.13
1.70
80
%
nA
nA
V
V
Reference Oscillator
Reference Oscillator
Frequency
Reference Oscillator
Input Impedance
Reference Oscillator
Input Range
Reference Oscillator
Source Current
f RX = 315MHz
Crystal Load Cap = 10pF
V(REFOSC) = 0V
0.2
9.81563
300
3.5
1.5
MHz
k ?
Vp-p
μA
May 2007
3
M9999-052307-A
(408) 944-0800
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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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