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MAAD-008790-0001TB

更新时间: 2024-01-23 09:06:19
品牌 Logo 应用领域
泰科 - TE 驱动器衰减器
页数 文件大小 规格书
8页 204K
描述
Constant Phase Digital Attenuator 32 dB, 2-Bit, TTL Driver, DC-3.0 GHz

MAAD-008790-0001TB 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.27Is Samacsys:N
其他特性:TTL COMPATIBLE标称衰减:31 dB
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):26.99 dBm最大插入损耗:5.5 dB
最大工作频率:4000 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
Base Number Matches:1

MAAD-008790-0001TB 数据手册

 浏览型号MAAD-008790-0001TB的Datasheet PDF文件第2页浏览型号MAAD-008790-0001TB的Datasheet PDF文件第3页浏览型号MAAD-008790-0001TB的Datasheet PDF文件第4页浏览型号MAAD-008790-0001TB的Datasheet PDF文件第5页浏览型号MAAD-008790-0001TB的Datasheet PDF文件第6页浏览型号MAAD-008790-0001TB的Datasheet PDF文件第7页 
MAAD-008790-000100  
Constant Phase Digital Attenuator  
32 dB, 2-Bit, TTL Driver, DC-3.0 GHz  
Rev. V1  
Functional Schematic  
Features  
Attenuation: 1.0 dB Steps to 31.0 dB  
Phase error: ± 3º Typical at 2 GHz  
Low DC Power Consumption  
Small Footprint, PQFN Package  
Integral TTL Driver  
50 ohm Impedance  
Test Boards are Available  
RoHS* Compliant  
Description  
M/A-COM's MAAD-008790-000100 is  
a
GaAs  
pHEMT 5-bit digital attenuator with integral TTL  
driver. This attenuator was designed to minimize  
phase variation over attenuation. Step size is 1.0 dB  
providing a 31.0 dB total attenuation range. This  
device is in an PQFN plastic surface mount  
package. MAAD-008790-000100 is ideally suited for  
use where accuracy, constant phase over attenua-  
tion, very low power consumption and low costs are  
required.  
Pin Configuration1  
Pin No.  
Function  
GND  
C4  
Pin No.  
17  
Function  
1
2
NC  
NC  
18  
3
C3  
19  
NC  
4
C2  
20  
NC  
5
C1  
21  
NC  
Ordering Information  
6
C5  
22  
NC  
7
GND  
NC  
23  
NC  
Part Number  
Package  
8
24  
NC  
MAAD-008790-000100  
Bulk Packaging  
9
NC  
25  
NC  
MAAD-008790-0001TR  
MAAD-008790-0001TB  
1000 piece reel  
10  
11  
12  
13  
14  
15  
16  
NC2  
GND  
RF1  
GND  
NC  
26  
GND  
RF2  
GND  
NC2  
Vee  
NC  
Sample Test Board  
27  
28  
Note: Reference Application Note M513 for reel size  
information.  
29  
30  
NC  
31  
NC  
32  
+Vcc  
1. The exposed pad centered on the package bottom must be  
connected to RF and DC ground. (For PQFN Packages)  
2. Pins 10 & 29 must be isolated  
* Restrictions on Hazardous Substances, European Union  
Directive 2002/95/EC.  
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions  
is considering for development. Performance is based on target specifications, simulated results,  
and/or prototype measurements. Commitment to develop is not guaranteed.  
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology  
Solutions has under development. Performance is based on engineering tests. Specifications are  
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.  
Commitment to produce in volume is not guaranteed.  
North America Tel: 800.366.2266 Europe Tel: +353.21.244.6400  
India Tel: +91.80.4155721  
China Tel: +86.21.2407.1588  
Visit www.macomtech.com for additional data sheets and product information.  
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make  
changes to the product(s) or information contained herein without notice.  

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