GS12141 12G UHD-SDI Reclocking Adaptive Cable Equalizer

GS12141 UHD-SDI Cable Equalizer from Semtech offers best in class cable length performance with 4K video

Features

• Multi-standard operation from 1Mb/s to 11.88Gb/s
• Automatic cable equalization:
  • SMPTE ST 2082-1, ST 2081-1, ST 424, ST 292-1 and ST 259 compliant input
• Support for DVB-ASI at 270Mb/s and MADI at 125Mb/s
• Performance optimized for 11.88Gb/s. Typical equalized cable lengths of Belden 1694A cable:
  • 70m at 12Gb/s
  • 90m at 6Gb/s
  • 180m at 3Gb/s
  • 240m at 1.5Gb/s
  • 300m at 270Mb/s
• Low power operation: approx. 320mW
• Automatic power down on loss of signal
• Automatic cable length detect
• Single 1.8V power supply operation
• GSPI serial control and monitoring interface
• Dual differential output support DC-coupling from
• 1.2V to 2.5V CML logic
  • Second output can be disabled for power saving
• Individually selectable output pre-emphasis to
• compensate for up to 20” FR4 at 11.88Gb/s
• Cable equalizer bypass
  • Manual bypass mode for low data rates
  • Configurable automatic bypass for low data rates
• Programmable carrier detect with squelch threshold adjustment
• On-chip 100ohm differential output data termination
• Four configurable GPIO pins for control or status monitoring
• Wide operating temperature range: -40ºC to +85ºC
• Small 6mm x 4mm 40-pin QFN
• Pb-free and RoHS-compliant package

Applications for GS12141 UHD-SDI Cable Equalizer

• Next Generation 3D / 2D HFR HDTV and 2K D-Cinema, UHDTV1 and 4K D-Cinema end-equipment: Cameras, Monitors, Switchers etc.
• Next Generation 3G, 6G, and 12G UHD-SDI infrastructures designed in support of UHDTV2, UHDTV1, 4K D-Cinema and 3D HFR and HDR production image formats.

Order Codes for GS12141 UHD-SDI Cable Equalizer

• GS12141-INE3: Lead-Free, RoHS Compliant, Tray-490 Pieces
• GS12141-INTE3: Lead-Free, RoHS Compliant, Tape and Reel-250 Pieces
• GS12141-INTE3Z: Lead-Free, RoHS Compliant, Tape and Reel-2500 Pieces