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HMC540LP3TR PDF预览

HMC540LP3TR

更新时间: 2024-10-28 13:08:23
品牌 Logo 应用领域
HITTITE 射频微波衰减器
页数 文件大小 规格书
6页 218K
描述
Variable Attenuator, 0MHz Min, 5500MHz Max, 2.6dB Insertion Loss-Max, 3 X 3 MM, LEADLESS, PLASTIC, SMT, 16 PIN

HMC540LP3TR 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:TransferredReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.76
其他特性:CMOS COMPATIBLE标称衰减:15 dB
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):29 dBm最大插入损耗:2.6 dB
JESD-609代码:e0最大工作频率:5500 MHz
最小工作频率:最高工作温度:85 °C
最低工作温度:-40 °C射频/微波设备类型:VARIABLE ATTENUATOR
端子面层:Tin/Lead (Sn/Pb)Base Number Matches:1

HMC540LP3TR 数据手册

 浏览型号HMC540LP3TR的Datasheet PDF文件第2页浏览型号HMC540LP3TR的Datasheet PDF文件第3页浏览型号HMC540LP3TR的Datasheet PDF文件第4页浏览型号HMC540LP3TR的Datasheet PDF文件第5页浏览型号HMC540LP3TR的Datasheet PDF文件第6页 
HMC540LP3 / 540LP3E  
v00.0605  
1 dB LSB GaAs MMIC 4-BIT DIGITAL  
POSITIVE CONTROL ATTENUATOR, DC - 5.5 GHz  
5
Typical Applications  
Features  
The HMC540LP3 / HMC540LP3E is ideal for both RF  
and IF applications:  
1 dB LSB Steps to 15 dB  
0.2 dB Typical Step Error  
Low Insertion Loss: 1 dB  
High IP3: +50 dBm  
• Cellular Infrastructure  
• ISM, MMDS, WLAN, WiMAX, WiBro  
• Microwave Radio & VSAT  
Single Control Line Per Bit  
TTL/CMOS Compatible Control  
Single +5V Supply  
• Test Equipment and Sensors  
Functional Diagram  
3x3 mm SMT Package  
General Discription  
The HMC540LP3 & HMC540LP3E are broadband  
4-bit GaAs IC digital attenuators in low cost leadless  
surface mount packages. This single positive control  
line per bit digital attenuator utilizes off chip AC  
ground capacitors for near DC operation, making it  
suitable for a wide variety of RF and IF applications.  
Covering DC to 5.5 GHz, the insertion loss is less  
than 1 dB typical. The attenuator bit values are  
1 (LSB), 2, 4 and 8 dB for a total attenuation of 15 dB.  
Attenuation accuracy is excellent at 0.2 dB typical  
step error. The attenuator also features a IIP3 of +50  
dBm. Four TTL/CMOS control inputs are used to  
select each attenuation state. A single Vdd bias of  
+5V is required.  
Electrical Specifications,  
TA = +25° C, With Vdd = +5V & Vctl = 0/+5V (Unless Otherwise Noted)  
Parameter  
Frequency (GHz)  
Min.  
Typ.  
Max.  
Units  
DC - 2.0 GHz  
2.0 - 3.0 GHz  
3.0 - 4.0 GHz  
4.0 -5.5 GHz  
0.8  
1.0  
1.3  
2.2  
1.1  
1.3  
1.6  
2.6  
dB  
dB  
dB  
dB  
Insertion Loss  
Attenuation Range  
DC - 5.5 GHz  
15  
dB  
DC - 3.5 GHz  
3.5 - 5.5 GHz  
20  
15  
dB  
dB  
Return Loss (RF1 & RF2, All Atten. States)  
DC - 1.0 GHz  
1.0 - 4.0 GHz  
4.0 - 5.0 GHz  
5.0 - 5.5 GHz  
(0.2 + 2% of Atten. Setting) Max.  
(0.2 + 3% of Atten. Setting) Max.  
(0.3 + 5% of Atten. Setting) Max.  
(0.4 + 8% of Atten. Setting) Max.  
dB  
dB  
dB  
dB  
Attenuation Accuracy:  
(Referenced to Insertion Loss)  
All States  
Input Power for 0.1 dB Compression  
0.1 - 5.5 GHz  
0.1 - 5.5 GHz  
27  
dBm  
Input Third Order Intercept Point  
(Two-Tone Input Power= 0 dBm Each Tone)  
REF - 4 dB States  
5 - 15 dB States  
50  
45  
dBm  
dBm  
Switching Characteristics  
DC -5.5 GHz  
tRISE, tFALL (10/90% RF)  
95  
100  
ns  
ns  
tON, tOFF (50% CTL to 10/90% RF)  
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:  
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373  
Order On-line at www.hittite.com  
5 - 170  

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