参数资料
型号: SI4737-C40-GM
厂商: Silicon Laboratories Inc
文件页数: 39/42页
文件大小: 0K
描述: IC RX AM/FM/WB RDS/RBDS 20UQFN
标准包装: 490
频率: 520kHz ~ 1.71MHz,64MHz ~ 108MHz,162.4MHz ~ 162.55MHz
调制或协议: AM,FM,WB
应用: 通用
电流 - 接收: 19.9mA
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: 2.7 V ~ 5.5 V
工作温度: -20°C ~ 85°C
封装/外壳: 20-UFQFN 裸露焊盘
供应商设备封装: 20-QFN(3x3)
包装: 托盘
Si4736/37/38/39-C40
14. PCB Land Pattern: Si4736/37 SSOP
Figure 17 illustrates the PCB land pattern details for the Si4736/37-C40-GU SSOP. Table 20 lists the values for the
dimensions shown in the illustration.
Figure 17. PCB Land Pattern
Table 20. PCB Land Pattern Dimensions
Dimension
C
E
X1
Y1
Min
5.20
0.35
1.55
0.65 BSC
Max
5.40
0.45
1.75
General:
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. This land pattern design is based on the IPC-7351 guidelines.
Solder Mask Design:
3. All metal pads are to be non-solder mask defined (NSMD). Clearance between the
solder mask and the metal pad is to be 60 μm minimum, all the way around the
pad.
Stencil Design:
4. A stainless steel, laser-cut and electro-polished stencil with trapezoidal walls
should be used to assure good solder paste release.
5. The stencil thickness should be 0.125 mm (5 mils).
6. The ratio of stencil aperture to land pad size should be 1:1 for all perimeter pads.
Card Assembly:
7. A No-Clean, Type-3 solder paste is recommended.
8. The recommended card reflow profile is per the JEDEC/IPC J-STD-020
specification for Small Body Components.
Rev. 1.0
39
相关PDF资料
PDF描述
SI4739-C40-GU IC RX FM/WB RAD RDS/RBDS 24SSOP
SI4739-C40-GM IC RX FM/WB RAD RDS/RBDS 20UQFN
SI4736-C40-GU IC RX AM/FM/WB RADIO 24SSOP
SI4736-C40-GM IC RX AM/FM/WB RADIO 20UQFN
ZVP2106GTA MOSFET P-CH 60V 450MA SOT223
相关代理商/技术参数
参数描述
SI4737-C40-GMR 功能描述:射频接收器 Si4737 Broadcast AM/FM/WB RDS/RBDS 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
Si4737-C40-GU 功能描述:射频接收器 BC AM/FM/WB Radio Receiver w/RDS/RBDS 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
SI4737-C40-GUR 功能描述:射频接收器 Si4737 Broadcast AM/FM/WB RDS/RBDS 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
Si4737-C-EVB 功能描述:射频开发工具 Evaluation Board RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V
Si4738-B20-GM 功能描述:调谐器 Broadcast FM/WB Radio Receiver RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度: