参数资料
型号: ADN4604ASVZ
厂商: Analog Devices Inc
文件页数: 31/40页
文件大小: 0K
描述: IC CROSSPOINT SWIT 16X16 100TQFP
标准包装: 1
系列: XStream™
功能: 交叉点开关
电路: 1 x 16:16
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.7 V ~ 3.6 V
电流 - 电源: 95mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 100-TQFP 裸露焊盘
供应商设备封装: 100-TQFP-EP(14x14)
包装: 托盘
Data Sheet
ADN4604
Rev. A | Page 37 of 40
Large voids in the thermal paddle area should be avoided. To
control voids in the thermal paddle area, solder masking may be
required for thermal vias to prevent solder wicking inside the
via during reflow, thus displacing the solder away from the
interface between the package thermal paddle and thermal
paddle land on the PCB. There are several methods employed
for this purpose, such as via tenting (top or bottom side), using
dry film solder mask; via plugging with liquid photo-imagible
(LPI) solder mask from the bottom side; or via encroaching.
These options are depicted in Figure 58. In case of via tenting,
the solder mask diameter should be 100 microns larger than the
via diameter.
(A)
(B)
(D)
(C)
VIA
SOLDER
MASK
COPPER
PLATING
07
93
4-
0
58
Figure 58. Solder Mask Options for Thermal Vias: (A) Via Tenting from the
Top; (B) Via Tenting from the Bottom; (C) Via Plugging, Bottom; and (D) Via
Encroaching, Bottom
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相关代理商/技术参数
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ADN4604ASVZ-RL 功能描述:IC CROSSPOINT SWIT 16X16 100TQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关,多路复用器,多路分解器 系列:XStream™ 其它有关文件:STG4159 View All Specifications 标准包装:5,000 系列:- 功能:开关 电路:1 x SPDT 导通状态电阻:300 毫欧 电压电源:双电源 电压 - 电源,单路/双路(±):±1.65 V ~ 4.8 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:7-WFBGA,FCBGA 供应商设备封装:7-覆晶 包装:带卷 (TR)
ADN4604-EVALZ 制造商:Analog Devices 功能描述:EVALUATION BOARD - Boxed Product (Development Kits)
ADN4604XSVZ 制造商:Analog Devices 功能描述:4.25GBPS 16X16 CROSSBAR SWITCH - Trays
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