Semtech | GS2972-IBE3

The GS2972-IBE3 is a complete SDI Transmitter, generating a SMPTE 424M, SMPTE 292M, SMPTE 259M-C or DVB-ASI compliant Serial Digital Output signal, available in a BGA-100 package.

The integrated ClockCleaner™ allows the device to accept parallel clocks with greater than 300ps input jitter and still provide a SMPTE compliant Serial Digital Output.

Features:

• Operation at 2.97Gb/s, 2.97/1.001Gb/s, 1.485Gb/s, 1.485/1.001Gb/s and 270Mb/s
• Supports SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292M, SMPTE 259M-C and DVB-ASI
• Integrated Cable Driver
• Integrated low noise VCO
• Integrated ClockCleaner™
• Integrated audio embedder for up to 8 channels of 48kHz audio
• Ancillary data insertion
• Optional conversion from SMPTE 425M Level A to Level B for 1080p 50/60 4:2:2 10-bit
• Parallel data bus selectable as either 20-bit or 10-bit
• SMPTE video processing including TRS calculation and insertion, line number calculation and insertion, line based CRC calculation and insertion, illegal code re-mapping, SMPTE 352M payload identifier generation and insertion
• GSPI Host Interface
• 1.2V digital core power supply, 1.2V and 3.3V analog power supplies, and selectable 1.8V or 3.3V I/O power supply
• -20ºC to +85ºC operating temperature range
• Low power operation (typically 405mW including Cable Driver)
• Small 11mm x 11mm 100-ball BGA package
• Pb-free and ROHS compliante (5mm x 5mm)

Applications:

• 1080p 50/60 Camera/Camcorder
• Dual Link (HD-SDI) to Single Link (3G-SDI) Converter
• Multi-format Audio Embedded Module