GENERAL DEscriptION
The SGM9115 is a rail-to-rail, triple 3rd-order output reconstruction filter which can operate from 3.3V to 5.5V single power supply. Compared with typical passive solutions, triple 3rd-order filters provide better image quality.
The device has a -3dB bandwidth of 9MHz and 44V/μs slew rate. The drivers in SGM9115 can drive DC- or AC-coupled single (150Ω) or dual (75Ω) loads.
The device allows DC-coupled output. An internal level shift circuit avoids synchronous pulse limit. SGM9115 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 SGM9115 is available in a Green SOIC-8 package. It operates over an ambient temperature range of -40℃ to +125℃.
FEATURES
Supply Voltage Range: 3.3V to 5.5V
Triple 3rd-Order 9MHz (SD) Filters
Transparent Input Clamping
Internal Gain: 6dB
Drive Dual Video Loads
AC- or DC-Coupled Inputs
AC- or DC-Coupled Outputs
Rail-to-Rail Output
-40℃ to +125℃ Operating Temperature Range
Available in a Green SOIC-8 Package
APPLICATIONS
Video Amplifiers
Video Recorders
Video on Demand (VOD)
Cable and Satellite Set-Top Boxes
Portable and Handheld Products
Communication Devices
SDTVs