The SGM9146 is a 4-channel, 6th-order output reconstruction filter which can operate from 3.1V to 5.5V single power supply. It is designed to replace passive LC filters and drivers with an integrated device. One channel is Standard Definition (SD) filter while the rest three channels are configurable between HDi and HDp filters.
The device allows DC- or AC-coupled output. SGM9146 can be DC-coupled or AC-coupled with input video signal to eliminate out-of-band noise, such as the output stage of DAC. Internal clamp and bias circuitry may be used if AC-coupled inputs are required.
The SGM9146 is available in a Green TSSOP-14 package. It operates over an ambient temperature range of -40℃ to +85℃.
Supply Voltage Range: 3.1V to 5.5V
Three Configurable 6th-Order Filters for
1080i High Definition Mode
1080p High Definition Mode
CVBS Channel has One 6th-Order Standard Definition Filter
Clamp Mode Active with AC-Coupled Inputs for CVBS
Clamp Mode Inactive with DC-Coupled Inputs for CVBS
Bias Mode Active with AC-Coupled Inputs for YPbPr
Bias Mode Inactive with DC-Coupled Inputs for YPbPr
DC-Coupled Outputs Eliminate AC-Coupled Capacitors
-40℃ to +85℃ Operating Temperature Range
Available in a Green TSSOP-14 Package
Video Recorders
Video on Demand (VOD)
Cable and Satellite Set-Top Boxes
TVs
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM9146YTS14G/TR | EOL | TSSOP-14 | 14 | Y | -40℃ to +85℃ | Samples |
