Texas Instruments LMH1218EVM Evaluation Module

Texas Instruments LMH1218EVM Evaluation Module provides a complete high bandwidth platform to evaluate the SDI/UHD and 10GbE signal conditioning features of the LMH1218. The LMH1218 from Texas Instruments is a UHD cable driver with integrated re-clocker. The LMH1218EVM can be used for standard compliance testing, performance evaluation, and initial system prototyping. The SMA and BNC edge launch connectors will interface to multiple system connector types. This is done via commercially available breakout cables, adaptors, and boards (not included). This flexible connectivity enables integrated system level testing between TI's 12G SDI cable driver with Reclocker and 3rd party ASIC/FPGA host boards. A graphical user interface can be used to manage LMH1218 device registers.

Features

  • Locks to standard SDI (2.97Gbps, 1.485Gbps, or divide-by-1.001 sub-rates), DVB-ASI (270Mbps), ST-2081 (5.94Gbps proposed), ST-2082 (11.88Gbps proposed), and 10GbE data rates
  • Integrated 2:1 50Ω mux on input and 1:2 fan-out (one 75Ω and one 50Ω) output drivers with de-emphasis supporting dual media (coax and fiber)
  • Single supply operation, VDD = 2.5V ± 5%
  • GUI platform to support fast bring-up during product development
Publicado: 2015-06-24 | Actualizado: 2022-03-11