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onsemi FMS6413CSX product image
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onsemi FMS6413CSXRoHS

Manufacturer
onsemi
MPN
FMS6413CSX
LCSC Part #
C3824533
Packaging
SOIC-8
Customer #
Key Attributes
1 7.1MHz 4 SOIC-8 Video Amps and Modules RoHS
Datasheetpdf icononsemi FMS6413CSX

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Video Amps and Modules
Manufactureronsemi
PackagingSOIC-8
Differential Phase0.4deg
Differential Gain0.4%
FeaturesAnti-aliasing / reconstruction filter;DC clamp / DC restore
Operating Temperature0℃~+70℃
Number of Channels1
-3dB Bandwidth7.1MHz
Filter Order4
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation
  • Integrated Video Low Pass reconstruction filter Integrated output driver provides a low impedance output and delivers 2Vp-p (6dB gain) composite video into 150Ω.
  • 7.1MHz 4th order video filter
  • 0.4% differential gain with 0.4° differential phase
  • Integrated DC Restore / Clamp Circuitry
  • The FMS6413 Single Channel Video Filter – Driver Chip offers comprehensive video filtering for set top box or DVD applications. This part consists of a 4th order video Low Pass filter for video filtering. This device integrates a video driver so that it can directly drive to the outside world. There is also an integrated clamp circuit that allows the part to DC restore.
  • The FMS6413 is a monolithic continuous time video filter - driver designed for reconstructing the video signals from a D/A source. This chip is intended for use in applications with AC coupled input and AC coupled outputs. The reconstruction filter approximates a 4th - order Butterworth characteristic with an optimization toward low over - shoot and flat group delay. The video output is capable of driving 2VP - P into an AC coupled 150Ω video load, with up to 35pF of load capacitance at the output pin. The channel is clamped during sync to establish the appropriate output voltage swing range. Thus the input coupling capacitor does not behave according to the conventional RC time constant. Clamping for the video channel settles to less than 10mv within 5ms of a change in video input source. In most applications the input coupling capacitor is 0.1μF. The input typically sinks 1μA during active video, which nominally tilts a horizontal line by about 2mV at the Video output. During sync, the clamp typically sources 20μA to restore the DC level. The net result is that the average input current is zero. Any change in the input coupling capacitor’s value will inversely alter the amount of tilt per line. Such a change will also linearly affect the clamp response time. This product is robust and stable under all stated load and input conditions. Capacitive bypassing VCC directly to ground ensures this performance.
  • The video input is driven by either a low impedance source of 1VP - P or the output of a 75Ω terminated line. The input is required to be AC coupled via a 0.1μF coupling capacitor which allows for a settling time of 5ms. The video output is capable of driving an AC coupled 150Ω load at 2VP - P, or 1VP - P into a 75Ω load. Up to 35pF of load capacitance (at the output pin) can be driven without stability or slew issues. The output is AC coupled with a 220μF or larger AC coupling capacitor.

Applications

AI Translation
  • CCTV
  • DVD players
  • Televisions
  • HDTV Personal Video Recorders (PVRs) Video On Demand (VOD)
  • Cable and Satellite Set top boxes
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