Shengbang Microelectronics SGM9122
The SGM9122 is a dual video 6dB amplifier. Each channel has clamp function that fixes DC level of video signal. Operating from single power supply ranging from 3.0V to 5.5V and sinking a low 5.8mA quiescent current, the SGM9122 is ideally suited for low power, batteryoperated applications.GENERAL DESCRIPTION
The SGM9122 is a dual video 6dB amplifier. Further more SGM9122 has SAG correction feature that significantly reduces the size of the output coupling capacitor. SGM9122 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 SGM9122 can be configured as DC- or AC-coupled output. The SGM9122 has Green TSSOP-8 and WSOP-8 packages. It operates over an ambient temperature range of -40°C to +85°C.APPLICATIONS
Video Amplifiers Cable and Satellite Set-Top Boxes Communication Devices Video on Demand Portable and Handheld Products Personal Video Recorders DVD Players SDTVs VCRsFEATURES
● Dual-Channel Video Drivers● 6dB Output Driver Gain
● Operating Voltage Range: 3.0V to 5.5V
● 15MHz Wide Frequency
● Internal Clamp Function
● SAG Correction Function
● Rail-to-Rail Output
● AC- or DC-Coupled Inputs
● AC- or DC-Coupled Outputs
● Low Operating Current: 5.8mA Typical (Dual)
● Available in Green TS...