PRODUCT DESCRIPTION

The SGM9124 is a low voltage, 4-channel video

amplifier with integrated reconstruction filters and input

clamps. Specially suited for standard definition video

signals, this device is ideal for a wide range of

television and set-top box applications.

SGM9124 offers 6dB gain rail-to-rail output driver and

5th-order output reconstruction filter on all four

channels. It has 8MHz -3dB bandwidth and 35V/µs

slew rate. SGM9124 provides improved image quality

compared with passive LC filters and discrete drivers

solution. Operating from single power supply ranging

from 3.3V to 5.5V and sinking an ultra-low 30mA

quiescent current, the SGM9124 is ideally suited for

battery powered applications.

SGM9124 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 SGM9124

can be configured as DC- or AC-coupled output.

The SGM9124 is available in Green MSOP-10 package.

It operates over an ambient temperature range of -40℃

to +85℃.

FEATURES

 4-Channel 5th-Order 8MHz (SD) Filters

 Transparent Input Clamping

 6dB Output Driver Gain

 Rail-to-Rail Output

 Input Voltage Range Includes Ground

 AC- or DC-Coupled Inputs

 AC- or DC-Coupled Outputs

 Operates from 3.3V to 5.5V Power Supply

 Low Power (7.5mA/Channel)

30mA Total Supply Current

 Available in Green MSOP-10 Package

 -40℃ to +85℃ Operating Temperature Range

APPLICATIONS

-Cable and Satellite Set-Top Boxes

-Video Amplifiers

-Communication Devices

-Portable and Handheld Products

-Personal Video Recorders

-Video on Demand

-DVD Players

-HDTVs