GENERAL DEscriptION
The SGM9127 is a rail-to-rail, 4-channel, 5th-order output reconstruction filter with input clamps which can operate from 3.3V to 5.5V single power supply, while consuming an ultra-low 30mA quiescent current. The device is optimized for low power, wide range of television and set-top box applications.
The device has a -3dB bandwidth of 8MHz and 35V/μs slew rate, allowing DC- or AC-coupled output. SGM9127 can be DC-coupled or AC-coupled with input video signal to eliminate out-of-band noise, such as the output stage of DAC.
The SGM9127 is available in a Green TSSOP-14 package. It operates over an ambient temperature range of -40℃ to +85℃.
FEATURES
Supply Voltage Range: 3.3V to 5.5V
4-Channel 5th-Order 8MHz (SD) Filter
Transparent Input Clamping
Internal Gain: 6dB
Quiescent Current: 30mA (TYP)
AC- or DC-Coupled Inputs
AC- or DC-Coupled Outputs
Rail-to-Rail Output
-40℃ to +85℃ Operating Temperature Range
Available in a Green TSSOP-14 Package
APPLICATIONS
Video Amplifiers
Video Recorders
Video on Demand (VOD)
Cable and Satellite Set-Top Boxes
Portable and Handheld Products
Communication Devices
TVs