Product Technical Specifications

• Dev Kit Description

  The ADS42JB49EVM is an evaluation module (EVM) that allows for the evaluation of Texas Instruments’ ADS42JB49 and LMK04828 clock jitter cleaner. The ADS42JB49 is a low power, 14-bit, 250-MSPS analog to digital converter (ADC) with a buffered analog input and outputs featuring a JESD204B interface. The EVM has transformer coupled analog inputs to accommodate a wide range of signal sources and frequencies. The LMK04828 provides an ultra-low-jitter and phase noise ADC sample clock along with System Reference clocks and Device Sample clock for a complete JESD204B subclass 1 clocking solution.

  The ADS42JB49 and LMK04828 are controlled through an easy to use software GUI to enable quick configuration for a variety of uses.

  The ADS42JB49EVM will connect directly to the FMC port of the Xilinx’s KC705 evaluation platform. TI also has an ADS42JB49SEK which includes the ADS42JB49EVM and a JESD204B translator card allowing a direct connection to the TSW1400EVM data capture card.

• Dev Kit Features

  • Flexible transformer coupled analog input to allow for a variety of sources and frequencies
  • Easy to use software GUI to configure the ADS42JB49 and LMK04828 for a variety of configurations through a USB interface
  • Quickly evaluate ADC performance through High Speed Data Converter Pro software
  • Simple connection to TSW1400EVM capture card via JESD204B translator card

• Dev Kit Additional Information

  ADS42JB46, ADS42JB49, and ADS42JB69 Evaluation Module User's Guide (Rev. A)

  ADS42JBx9SEK User's Guide (Rev. B)

  ADS42JBX9EVM Design Package - Board Rev D (Rev. B)

  ADS42JBX9EVM Design Package - Board rev C

  High Speed Data Converter Pro Software

  ADS42JBx9 GUI v1p1 installer (Rev. C)

  TIGAR (Texas Instruments Graphical Evaluation of ADC Response Tool) (Rev. B)

  TIGAR Support Files