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  • BD190G.图
  • 深圳市一线半导体有限公司

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  • BD190G.
  • 数量15000 
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产品型号BD1926的Datasheet PDF文件预览

BeRex  
BD1926  
Dual Band 2-Way SMT Power Divider  
1700~2300MHz PCS, WCDMA & TD-SCDMA  
Device Features and Description  
24.5dB Typical Isolation  
0.6dB Typical Insertion Loss  
Small Size and Low Profile  
MSL 1 moisture rating  
Lead-free/Green/RoHS compliant package  
BD19XX(XX=Wafer number)  
Industry Standard SOT-26 SMT Plastic Package  
Chip is fully passivated for enhanced performance and reliability  
Electrical specifications  
Parameters  
Frequency Range  
Insertion Loss  
Isolation  
Unit  
MHz  
dB  
Min  
Typ  
Max  
2300  
0.8  
1700  
0.6  
24.5  
-16.0  
-24.0  
0.1  
dB  
16.5  
dB  
-11.5  
-19.5  
0.2  
IRL(S11)  
dB  
ORL(S22,S33)  
Amplitude Balance  
Phase Balance  
dB  
deg  
1.5  
2.0  
All specifications apply with the following test conditions,  
1. Device performance is measured on BeRex evaluation board at 25C, 50 ohm system  
2. Insertion Loss: Above 3.0dB  
Absolute Maximum Ratings  
Parameters  
Rating  
Input Power  
1W CW  
Storage Temperature  
Operating Temperature  
Operation of this device above any of these parameters may result in permanent damage.  
-55 to +155C  
-40C to +85C  
http: //www.berex.com  
BeRex  
BD1926  
Evaluation Board Drawing  
Function Block Diagram  
Pins 2,4 and 6 must be DC and RF grounded.  
Typical Test Data  
Parameters  
Frequency Range  
Insertion Loss  
Isolation  
Unit  
MHz  
dB  
PCS, WCDMA & TD-SCDMA  
1700  
0.51  
20.1  
-17.4  
-24.9  
1.4  
1800  
0.51  
22.5  
-17.1  
-25.0  
1.5  
1900  
0.55  
24.8  
-16.3  
-24.4  
1.5  
2075  
0.63  
21.6  
-14.1  
-22.7  
1.5  
2250  
0.76  
16.8  
-11.9  
-19.9  
1.4  
dB  
dB  
IRL(S11)  
dB  
ORL(S22,S33)  
Phase Diff.  
deg  
dB  
0.04  
0.07  
0.07  
0.06  
0.04  
Amplitude Balance  
Insertion Loss vs. Frequency  
Isolation vs. Frequency  
0
-1  
-2  
-3  
-4  
-5  
-6  
0
-5  
S21  
Isolation  
-10  
-15  
-20  
-25  
-30  
1700 1800 1900 2000 2100 2200 2300  
Freq [MHz]  
1700 1800 1900 2000 2100 2200 2300  
Freq [MHz]  
http: //www.berex.com  
BeRex  
BD1926  
IRL vs. Frequency  
ORL vs. Frequency  
0
-5  
0
-5  
S22  
S11  
-10  
-15  
-20  
-25  
-30  
-10  
-15  
-20  
1700 1800 1900 2000 2100 2200 2300  
Freq [MHz]  
1700 1800 1900 2000 2100 2200 2300  
Freq [MHz]  
http: //www.berex.com  
BeRex  
BD1926  
Suggested PCB Land Pattern and PAD Layout  
PCB Land Pattern  
PCB Mounting  
Ø0.8  
2.3  
0.4  
0.9  
0.65  
2.2  
Ø0.8  
Note : All dimension are in millimeters  
Visit http://www.berex.com for PCB layout  
Lead plating finish  
100% Tin Matte finish.  
(All BeRex products undergoes a 1 hour, 150 degree C, Anneal bake to eliminate thin  
whisker growth concerns)  
MSL / ESD Rating  
MSL Rating:  
Standard:  
Level 3 at +265C convection reflow  
JEDEC Standard J-STD-020  
NATO CAGE code:  
2
N
9
6
F
NOTICE  
BeRex Corporation reserves the right to make changes of product specification or to  
discontinue product at any time without notice.  
http: //www.berex.com  
配单直通车
BD1937G产品参数
型号:BD1937G
是否无铅: 不含铅
是否Rohs认证: 符合
生命周期:Active
IHS 制造商:ROHM CO LTD
零件包装代码:SSOP
包装说明:SSOP-5
针数:5
Reach Compliance Code:compliant
ECCN代码:EAR99
HTS代码:8542.39.00.01
风险等级:5.77
Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION
最大输入电压:5.5 V
最小输入电压:2.7 V
标称输入电压:3.6 V
JESD-30 代码:R-PDSO-G5
JESD-609代码:e2
长度:2.9 mm
功能数量:1
端子数量:5
最高工作温度:85 °C
最低工作温度:-30 °C
最大输出电流:0.353 A
封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP
封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260
认证状态:Not Qualified
座面最大高度:1.25 mm
子类别:Switching Regulator or Controllers
表面贴装:YES
切换器配置:BOOST
最大切换频率:1330 kHz
温度等级:OTHER
端子面层:Tin/Copper (Sn/Cu)
端子形式:GULL WING
端子节距:0.95 mm
端子位置:DUAL
处于峰值回流温度下的最长时间:10
宽度:1.6 mm
Base Number Matches:1
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