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THS7314 Datasheet 3-channel Sdtv Video Amplifier

Manufacturer: Texas Instruments

Overview: www.ti.com THS7314 SLOS513A – DECEMBER 2006 – REVISED MARCH 2011 3-Channel SDTV Video Amplifier With 5th-Order Filters and 6-dB Gain Check for Samples:.

General Description

Fabricated using the Silicon-Germanium (SiGe) BiCom-III process, the THS7314 is a low power single-supply 3-V to 5-V 3-channel integrated video buffer.

It incorporates a 5th-order Butterworth filter which is useful as a DAC reconstruction filter or an ADC anti-aliasing filter.

The 8.5-MHz filter is a perfect choice for SDTV video which includes Composite (CVBS), S-Video, Y'U'V', G'B'R' (R'G'B'), and Y'P'BP'R 480i/576i.

Key Features

  • 1.
  • 3 SDTV Video Amplifiers for CVBS, S-Video, Y'P'BP'R 480i/576i, Y'U'V', or G'B'R' (R'G'B').
  • Integrated Low-Pass Filters.
  • 5th-Order 8.5-MHz (.
  • 3dB) Butterworth.
  • 1dB Passband Bandwidth at 7-MHz.
  • 47dB Attenuation at 27-MHz.
  • Versatile Input Biasing.
  • DC-Coupled With 285-mV Output Shift.
  • AC-Coupled with Sync-Tip Clamp.
  • Allows AC-Coupled With DC-Biasing.
  • Built-in 6dB Gain (2V/V).
  • 3-V to.

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