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THS7316 - 3-Channel HDTV Video Amplifier

General Description

Fabricated using the Silicon-Germanium (SiGe) BiCom-III process, the THS7316 is a low power single-supply 3-V to 5-V, 3-channel integrated video buffer.

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

Key Features

  • 1.
  • 3 HDTV Video Amplifiers for Y'P'BP'R 720p and 1080i, G'B'R' (R'G'B'), VGA/SVGA/XGA.
  • Integrated Low-Pass Filters.
  • 5th-Order 36-MHz (.
  • 3 dB) Butterworth Filter.
  • 1 dB Passband Bandwidth at 31 MHz.
  • 30 dB Attenuation at 74 MHz.
  • Versatile Input Biasing.
  • DC-Coupled With 140-mV Input Shift.
  • AC-Coupled with Sync-Tip Clamp.
  • Allows AC-Coupled With Biasing.
  • Built-in 6-dB Gain (2V/V).
  • 3-V to.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.ti.com THS7316 SLOS521A – MARCH 2007 – REVISED JANUARY 2008 3-Channel HDTV Video Amplifier With 5th-Order Filters and 6-dB Gain FEATURES 1 • 3 HDTV Video Amplifiers for Y'P'BP'R 720p and 1080i, G'B'R' (R'G'B'), VGA/SVGA/XGA • Integrated Low-Pass Filters – 5th-Order 36-MHz (–3 dB) Butterworth Filter – –1 dB Passband Bandwidth at 31 MHz – 30 dB Attenuation at 74 MHz • Versatile Input Biasing – DC-Coupled With 140-mV Input Shift – AC-Coupled with Sync-Tip Clamp – Allows AC-Coupled With Biasing • Built-in 6-dB Gain (2V/V) • 3-V to 5-V Single Supply Operation • Rail-to-Rail Output: – Output Swings Within 100 mV From the Rails Allowing AC or DC Output Coupling – Supports Driving 2 Lines per Channel • Low 18.3-mA at 3.3-V Total Quiescent Current • Low Differential Gain/Phase of 0.1% / 0.