EEWORLDEEWORLDEEWORLD

Part Number

Search

DAT-31R5-SN

Description
Analog Circuit,
CategoryAnalog mixed-signal IC    The signal circuit   
File Size596KB,12 Pages
ManufacturerMini-Circuits
Websitehttps://www.minicircuits.com
Download Datasheet Parametric Compare View All

DAT-31R5-SN Overview

Analog Circuit,

DAT-31R5-SN Parametric

Parameter NameAttribute value
package instruction,
Reach Compliance Codeunknown
Base Number Matches1
Digital Step Attenuator
31.5 dB, 0.5 dB Step
6 Bit, Serial Control Interface, Dual Supply Voltage
Product Features
• Dual Supply Voltage: V
DD
=+3V, V
SS
=-3V
• Immune to latch up
• Excellent accuracy, 0.1 dB Typ
• Serial control interface
• Fast switching control frequency, 1 MHz typ.
• Low Insertion Loss
• High IP3, +52 dBm Typ
• Very low DC power consumption
• Excellent return loss, 20 dB Typ
• Small size 4.0 x 4.0 mm
Typical Applications
• Base Station Infrastructure
• Portable Wireless
• CATV & DBS
• MMDS & Wireless LAN
• Wireless Local Loop
• UNII & Hiper LAN
• Power amplifier distortion canceling loops
50Ω DC-2400 MHz
DAT-31R5-SN+
DAT-31R5-SN
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site for
RoHS Compliance methodologies and qualifications.
General Description
The DAT-31R5-SN is a 50Ω RF digital step attenuator that offers an attenuation range up to 31.5 dB in
0.5 dB steps. The control is a 6-bit serial interface, operating on dual supply voltage: V
DD
=+3V, V
SS
=-3V.
The DAT-31R5-SN is produced using a unique CMOS process on silicon, offering the performance of
GaAs, with the advantages of conventional CMOS devices.
Simplified Schematic
RF Input
16dB
8dB
4dB
2dB
1dB
0.5dB
RF Out
Digital Serial Control
REV. C
M112685
DAT-31R5-SN
070819
Page 1 of 12

DAT-31R5-SN Related Products

DAT-31R5-SN DAT-31R5-SNT
Description Analog Circuit, Analog Circuit
Reach Compliance Code unknown unknown
Base Number Matches 1 1
Intelligent Robots
I have just started to learn arn and my ultimate goal is to make a robot of my own. I plan to achieve something in a year. I hope to get some help. [[i] This post was last edited by ARM_shang on 2011-...
ARM_shang Robotics Development
How to display Chinese characters on LCD screen
The development board I use is Tiva Launchpad. Now I want to make the LCD screen display Chinese characters. I am a beginner. I would like to ask for some advice. Documents are also fine. I would be v...
刘浩辰 Microcontroller MCU
Utility source code
Utility source code...
zhengda06 MCU
How to modify your own avatar in eeworld forum
Hello everyone: The default avatar in the eeworld forum is too ugly. I want to change it. I changed it in my blog and it shows that it was saved successfully, but the original avatar is still displaye...
csallon Embedded System
Learn STM32 in a confused way - Lecture 5
Learn STM32 in a confused way - Lecture 5 : victory::hug::victory:...
wwq123030627 stm32/stm8
Quartus II Official Tutorial - Chinese Version.pdf
Quartus_II Official Tutorial-Chinese Version.pdf...
zxopenljx FPGA/CPLD

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2172  1113  961  348  2212  44  23  20  8  45 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号