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THS7353 Datasheet 3-Channel Low Power Video Buffer

Manufacturer: Texas Instruments

Overview: THS7353 www.ti.com SLOS484B – NOVEMBER 2005 – REVISED AUGUST 2012 3-Channel Low Power Video Buffer with I2C Control, Selectable Filters, External Gain Control, 2:1 Input MUX, and Selectable Input Modes Check for.

General Description

Fabricated using the new complimentary silicongermanium (SiGe) BiCom-III process, the THS7353 is a low-power, single-supply 2.7-V to 5-V, 3-channel integrated video buffer.

It incorporates a selectable 5th order Butterworth anti-aliasing / DAC reconstruction filter to eliminate data converter images.

The 9-MHz is a perfect choice for SDTV video including composite, S-Video™, and 480i/576i Y'P'BP'R or G'B'R' (R'G'B') video.

Key Features

  • 1.
  • 234 3-Video Buffers for CVBS, S-Video, SD/ED/HD Y'P'BP'R, and G'B'R' (R'G'B') Video.
  • I2C™ Control of All Functions.
  • Integrated Low-Pass Filters.
  • 5th Order Butterworth Characteristics.
  • Selectable Corner Frequencies of 9-MHz, 16-MHz, 35-MHz, and Bypass (150-MHz).
  • Selectable Input Bias Modes.
  • AC-Coupled with Sync-Tip Clamp.
  • AC-Coupled with Bias.
  • DC-Coupled with 250-mV Input Shift.
  • DC-Coupled.
  • 2:1 In.