CN3311数据手册ChipNext中文资料规格书

描述 Description

The CN3311 low voltage, single channel 6th order SD video filter is intended to replace passive LC filter and drivers with a low-cost integrated device. The CN3311 can be directly driven by a DC coupled DAC output or an AC coupled signal. Internal diode clamps and bias circuitry may be used if AC-coupled inputs are required. The output can drive AC or DC coupled single (150Ω) or dual (75Ω) loads. DC coupling the outputs removes the need for output coupling capacitors.

应用 Application

• Cable set-top boxes
• Satellite set-top boxes
• DVD players
• Personal Video Recorders
• Communications Devices
• Key Performance:
• Lower Power
• Better DG/DP
• Better THD
• Better SNR
• Better flatness