SGM9119.pdf
No.11202
? Triple 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
? Supply Current (7mA/Channel) 21mA Total Supply Current
? Green SOP8 Package
? -40℃ to +85℃ Operating Temperature Range
The SGM9119 is a low-Voltage, triple video amplifier with integrated reconstruction filter 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.
SGM9119 offers 6dB Gain rail-to-rail output driver and 5th order output reconstruction filter on all three channels. It has 8MHz -3dB bandwidth and 31.5V/μs slew rate. SGM9119 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 21mA quiescent current, the SGM9119 is ideally suited for battery powered applications.
SGM9119 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 SGM9119 can be configured as DC or AC-coupled output.
