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| 型号： | MICRF219AAYQS |
| 厂商： | Micrel Inc |
| 文件页数： | 4/23页 |
| 文件大小： | 0K |
| 描述： | IC RECEIVER QWIKRADIO 16QSOP |
| 标准包装： | 98 |
| 频率： | 300MHz ~ 450MHz |
| 灵敏度： | -112.5dBm |
| 调制或协议： | ASK，OOK |
| 应用： | 通用 |
| 电流 - 接收： | 4.3mA |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 特点： | 配有 RSSI |
| 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 |
| 其它名称： | 576-3899-5 |
Micrel, Inc.
Absolute Maximum Ratings (1)
Supply Voltage (V DD )......................................................+5V
SQ, SEL0, SEL1, SCLK,
SHDN DC Voltage. ........................ ? 0.3V to V DD + 0.3V
ANT DC Voltage............................................ -0.3V to +0.3V
Junction Temperature .............................................. +150 ° C
MICRF219A
Operating Ratings (2)
Supply Voltage (V DD ).................................... +3.0V to +3.6V
Ambient Temperature (T A ) ........................ –40°C to +105°C
Maximum Input RF Power...........................................0dBm
Receive Modulation Duty Cycle ........................20% to 80%
Frequency Range................................. 300MHz to 450MHz
Lead Temperature (soldering, 10sec.)..................... +300°C
Storage Temperature (T S )......................... ? 65°C to +150 ° C
Maximum Receiver Input Power .............................+10dBm
ESD Rating (3) ......................................................... 3kV HBM
Electrical Characteristics (4)
V DD = 3.3V, V SHDN = 0V, SQ = open, C CAGC = 4.7μF, C CTH = 0.1μF, unless otherwise noted. Bold values indicate
–40°C ≤ T A ≤ 105°C. “Bit rate” refers to the encoded bit rate throughout this datasheet (see Note 4).
Parameter
Operating Supply Current
Sleep Current
Shutdown Current
Condition
Continuous Operation, f RF = 315MHz
Continuous Operation, f RF = 433.92MHz
Only sleep clock is on
V SHDN = V DD
Min.
Typ.
4.3
6.0
13
0.1
Max.
Units
mA
μA
μA
Receiver
433.92MHz, D[4:3] = 00, BER = 1%
? 112.5
Conducted Receiver Sensitivity @
1kbps (Note 5)
Image Rejection
IF Center Frequency (f IF )
? 3dB IF Bandwidth
CAGC Voltage Range
433.92MHz, D[4:3] = 00, BER = 0.1%
315MHz, D[4:3] = 01, BER = 1%
315MHz, D[4:3] = 01, BER = 0.1%
f IMAGE = f RF – 2f IF
f RF = 315MHz
f RF = 433.92MHz
f RF = 315MHz
f RF = 433.92MHz
? 40dBm RF input level
? 100dBm RF input level
? 110
? 112.5
? 110
25
0.85
1.18
235
330
1.15
1.55
dBm
dB
MHz
kHz
V
Reference Oscillator
Reference Oscillator Frequency
Reference Buffer Input Impedance
Reference Oscillator Bias Voltage
f RF = 315MHz
f RF = 433.92MHz
RO1 when driven externally
RO2
9.81713
13.52313
1.6
1.15
MHz
k ?
V
Reference Oscillator Input Range
Reference Oscillator Source Current
External input, AC couple to RO1
V RO1 = 0V
0.2
300
1.5
V P-P
μA
July 2011
4
M9999-071811-A
RadioTech@micrel.com or (408) 944-0800
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相关代理商/技术参数 |
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| MICRF219AAYQS TR | 功能描述:射频接收器 300MHz to 450MHz, 3.0V to 3.6V, 6mA, <10kbps, ASK Receiver with Auto-Poll, RSSI and Squelch (Recommended for New Designs) 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 |
| MICRF219AAYQS-TR | 功能描述:- RF Receiver ASK, OOK 300MHz ~ 450MHz -112.5dBm PCB, Surface Mount 16-QSOP 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:停产 频率:300MHz ~ 450MHz 灵敏度:-112.5dBm 数据速率（最大值）:- 调制或协议:ASK，OOK 应用:通用 电流 - 接收:4.3mA 数据接口:PCB，表面贴装 存储容量:- 天线连接器:PCB，表面贴装 特性:配有 RSSI 电压 - 电源:3 V ~ 3.6 V 工作温度:-40°C ~ 105°C 封装/外壳:16-SSOP（0.154"，3.90mm 宽） 供应商器件封装:16-QSOP 标准包装:1 |
| MICRF219AYQS | 功能描述:射频接收器 QwikRadio Receiver (Not Recommended for New Designs) 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 |
| MICRF219AYQS TR | 功能描述:射频接收器 QwikRadio Receiver (Not Recommended for New Designs) 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 |
| MICRF220 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:300MHz to 450MHz, 3.3V ASK/OOK Receiver with RSSI and Squelch |
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