EEWORLDEEWORLDEEWORLD

Part Number

Search

SGM9122

Description
Dual Video Driver with 6dB Gain dual channel video driver
CategoryOther integrated circuit (IC)   
File Size252KB,10 Pages
ManufacturerSG Micro Corp(SGMICRO)
Websitehttp://www.sg-micro.com/
Shengbang Microelectronics is a semiconductor company that focuses on the research and development and sales of high-performance, high-quality analog integrated circuits. Shengbang Microelectronics products have excellent performance and quality and can be widely used in many fields such as mobile phones, TVs, DVDs, digital cameras, laptops, consumer electronics, automotive electronics, industrial automation control, medical instruments, LCD displays, etc.
Download Datasheet View All

SGM9122 Overview

Dual Video Driver with 6dB Gain dual channel video driver

Features

Product Name: Dual Video Driver with 6dB Gain Dual Channel Video Driver


Product model: SGM9122


Product Description:


The SGM9122 is a dual video 6dB amplifier. Operating from single supplies ranging from +3.0V to +5.5V and sinking a low 5.8mA quiescent current, the SGM9122 is ideally suited for low power, battery-operated applications.



Each channel has clamp function that fixes DC level of video signal. Further more SGM9122 has SAG correction feature that significantly reduces the size of the output coupling capacitor.



SGM9122 can be DC-coupled or AC-coupled with input video signal, such as the output stage of DAC to eliminate out-of-band noise. The output in SGM9122 can be configured as DC or AC-coupled output.



The SGM9122 has Green TSSOP-8 and WSOP-8 packages. It operates over an ambient temperature range of -40°C to +85°C



Product Features:


Dual Channels Video Driver


6dB Output Driver Gain


Operating VoltageRange: 3.0V to 5.5V


Wide Frequency Range: 15MHz


Internal Clamp Function


SAG Correction Function


Rail-to-Rail Output


AC or DC Coupled Inputs


AC or DC Coupled Outputs


Low Operating Current: 5.8mA Typical (Dual)


Green TSSOP-8 and WSOP-8 Packages


-40°Сto +85°С Operating TemperatureRange



Application areas:


Video Amplifiers


Cable and Satellite Set Top Boxes


Communication Devices


Video on Demand


Portable and Handheld Products


Personal Video Recorders


DVD Players


SDTVs


VCRs



Product indicators:


Number of channels: Dual


Off: N


Supply voltage(V): 3.0 to 5.5


Fixed gain (dB): 6


-3dB Bandwidth(MHz): 15


Slew rate (V/μs):


Quiescent current (mA): 5.8


Minimum power supply rejection ratio (dB): 52


Minimum common mode rejection ratio (dB):


Temperature range(℃): -40 to 85


Rail-to-rail input: N


Rail-to-rail output: Y



Package typeTSSOP-8


WSOP-8



SGM9122 Preview

Download Datasheet
SGM9122
Dual Video Driver with 6dB Gain
GENERAL DESCRIPTION
The SGM9122 is a dual video 6dB amplifier. Operating
from single power supply ranging from 3.0V to 5.5V
and sinking a low 5.8mA quiescent current, the
SGM9122 is ideally suited for low power, battery-
operated applications.
Each channel has clamp function that fixes DC level of
video signal. Further more SGM9122 has SAG
correction feature that significantly reduces the size of
the output coupling capacitor.
SGM9122 can be DC-coupled or AC-coupled with input
video signal, such as the output stage of DAC to
eliminate out-of-band noise. The output in SGM9122
can be configured as DC- or AC-coupled output.
The SGM9122 has Green TSSOP-8 and WSOP-8
packages. It operates over an ambient temperature
range of -40°C to +85°C.
FEATURES
Dual-Channel Video Drivers
6dB Output Driver Gain
Operating Voltage Range: 3.0V to 5.5V
15MHz Wide Frequency
Internal Clamp Function
SAG Correction Function
Rail-to-Rail Output
AC- or DC-Coupled Inputs
AC- or DC-Coupled Outputs
Low Operating Current: 5.8mA Typical (Dual)
Available in Green TSSOP-8 and WSOP-8 Packages
-40℃ to +85℃ Operating Temperature Range
BLOCK DIAGRAM
IN1
LPF
CLAMP
APPLICATIONS
Video Amplifiers
Cable and Satellite Set-Top Boxes
Communication Devices
Video on Demand
Portable and Handheld Products
Personal Video Recorders
DVD Players
SDTVs
VCRs
IN2
LPF
6dB
Amp
OUT1
SAG1
6dB
Amp
CLAMP
OUT2
SAG2
GND
SG Micro Corp
www.sg-micro.com
REV. A. 3
I have some questions about computer hardware
Nowadays, mice, mobile hard disks, and keyboards all use USB ports. How does the computer know that what is plugged in is a mouse, a mobile hard disk, or a USB keyboard? Also, do USB peripherals not n...
alan_zhang Embedded System
So depressing, the company's finance department is such a pig!
In the past, the personal income tax was only 256 RMB, but now it is almost 900 RMB per month. There is no way to avoid any tax....
eeleader Talking about work
Strange, DK-LM3S9B96 cannot be simulated in KEIL, but can be downloaded. What is the reason?
KEIL uses V3 and V4, both are the same, can only be downloaded but not simulated. When simulating, it will prompt that xxx.axf cannot be loaded. In addition, the project uses the routines that come wi...
luster Microcontroller MCU
MCU exchange group, welcome experts and novices to join! !
[size=24px][color=#FF0000]93072370[/color][/size]...
lcw606 Embedded System
I would like to ask a question about LCD power supply circuit.
The picture shows an LCD power supply circuit. Boosting 5V to 9.6V is a normal boost circuit. I would like to ask about the generation principle of +18V and -7.5V....
Kkk- Power technology
Tektronix TDS7254 Oscilloscope Trigger Failure Repair Case
An example of troubleshooting a trigger failure on a Tektronix TDS7254 oscilloscope1. Instrument model:Tektronix oscilloscope TDS72542. Fault phenomenon:The customer reported that after the oscillosco...
agitek2019 Integrated technical exchanges

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

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