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THS7303 Datasheet Low-power Video Amplifier

Manufacturer: Texas Instruments

Overview: THS7303 www.ti.com SLOS479B – OCTOBER 2005 – REVISED MARCH 2011 3-Channel, Low-Power Video Amplifier with I2C Control, Selectable Filters, 6-dB Gain, SAG Correction, 2:1 Input MUX, and Selectable Input Bias Modes Check.

General Description

Fabricated using the new complementary silicon-germanium (SiGe) BiCom-3 process, the THS7303 is a low-power, single-supply, 2.7-V to 5-V, 3-channel integrated video buffer.

It incorporates a selectable fifth-order Butterworth filter to eliminate data converter images.

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

Key Features

  • 1.
  • 234 3-Video Amplifiers for CVBS, S-Video , Y'U'V', SD/ED/HD Y'P'BP'R, and G'B'R' (R'G'B').
  • 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 (190-MHz).
  • Selectable Input Bias Modes.
  • AC-Coupled with Sync-Tip-Clamp.
  • AC-Coupled with Bias.
  • DC-Coupled with 135-mV Input Shift.
  • DC-Couple.

THS7303 Distributor