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AT65-0263 PDF预览

AT65-0263

更新时间: 2024-01-04 08:30:54
品牌 Logo 应用领域
泰科 - TE 驱动器射频微波衰减器
页数 文件大小 规格书
4页 264K
描述
Digital Attenuator, 31 dB, 5-Bit, TTL Driver DC-2.0 GHz

AT65-0263 技术参数

生命周期:Contact ManufacturerReach Compliance Code:unknown
风险等级:5.26标称衰减:31 dB
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):33.98 dBm最大插入损耗:3.2 dB
最大工作频率:2000 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最大电压驻波比:1.8

AT65-0263 数据手册

 浏览型号AT65-0263的Datasheet PDF文件第2页浏览型号AT65-0263的Datasheet PDF文件第3页浏览型号AT65-0263的Datasheet PDF文件第4页 
Digital Attenuator, 31 dB, 5-Bit,  
TTL Driver DC-2.0 GHz  
V 6.00  
Features  
SOW-16  
n
n
n
n
n
n
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Attenuation: 1.0 dB Steps to 31 dB  
Low DC Power Consumption  
Plastic SOW, Wide Body, SMT Package  
Integral TTL Driver  
50 ohm Impedance  
Test Boards are Available  
Tape and Reel Packaging Available  
Description  
M/A-COM's AT65-0263 is a GaAs FET 5-bit digital  
attenuator with integral TTL driver. Step size is 1.0 dB  
providing 31 dB total attenuation range. This device is in a  
SOW-16 plastic surface mount package. The AT65-0263 is  
ideally suited for use where accuracy, fast speed, very low  
power consumption and low costs are required.  
Package outline conforms to JEDEC standard MS-013AA.  
Electrical Specifications: TA = 25°C  
Parameter  
Test Conditions  
Frequency  
Units  
Min  
Typical  
Max  
Insertion Loss  
DC-1.0 GHz  
DC-2.0 GHz  
dB  
dB  
2.6  
2.8  
2.9  
3.2  
Attenuation  
Accuracy  
Individual Bits 1-2-4-8-16  
Any Combination of bits 3 - 29 dB DC-2.0 GHz  
Any Combination of bits 30 - 31 dB DC-2.0 GHz  
DC-2.0 GHz  
dB  
dB  
dB  
±(.5 +5% of atten setting)  
±(.5 +5% of atten setting)  
±(.7 +7% of atten setting)  
VSWR  
Full Range  
DC-2.0 GHz  
Ratio  
1.5:1  
1.8:1  
Switching Speed1  
50% Cntl to 90%/10% RF  
10% to 90% or 90% to 10%  
nS  
nS  
75  
20  
150  
50  
1 dB Compression  
Input IP3  
50 MHz  
0.5-2.0 GHz  
dBm  
dBm  
+21  
+29  
Two-tone inputs up to +5 dBm  
50 MHz  
0.5-2.0 GHz  
dB  
dB  
+35  
+48  
Vcc  
-Vee  
V
V
4.75  
-8.0  
5.0  
-5.0  
5.25  
-4.75  
Logic “0”  
Logic “1”  
Icc  
Sink Current is 20 µA max.  
Source Current is 20 µA max.  
Vcc min to max, Logic “0” or “1”  
-Vee min to max, Logic “0” or “1”  
V
V
0.0  
2.0  
-
-
0.8  
5.0  
6
mA  
mA  
0.2  
-0.2  
-Iee  
-1  
1. Decoupling capacitors (.01 µF) are required on power supply lines.  

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