ADC32RF82 dual-channel, 14-bit, 2.45-GSPS, RF-sampling telecom receiver evaluation module


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The ADC32RF82 evaluation module (EVM) demonstrates the performance of a dual, 2.45-GSPS, 14-bit analog-to-digital converter (ADC) with the JESD204B interface. The EVM includes the ADC32RF82 device, and JESD204B clocking is provided by the LMK04828 and TI voltage regulators to provide the necessary voltages.

The input for each channel of the ADC is, by default, connected to a transformer input circuit that can be connected to a 50-Ω single-ended signal source. The clock-reference input is provided via a transformer input and can be connected to a 50-Ω single-ended clock source. An onboard LMK04828 can be used to generate the necessary JESD204B clocks. Configuration-register access is provided through the onboard USB connection and a Windows®-based GUI. An industry-standard JESD204B pin assignment on an FMC connector allows direct connection to the TSW14J56 capture card, as well as many commercially-available FPGA development platforms.

  • External clocking supported or onboard clock generation with LMK04828-generating SYSREF
  • JESD204B data interface simplifies digital interface; compliant up to 12.5-GBPS lane rates
  • Onboard power management with Texas Instruments

  • ADC32RF82 evaluation module (EVM)
  • USB cable
  • Power cable

ADC32RF82 Dual-channel, 14-bit, 2.45-GSPS, RF-sampling telecom receiver and feedback IC


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Evaluation board

ADC32RF82EVM — ADC32RF82 dual-channel, 14-bit, 2.45-GSPS, RF-sampling telecom receiver evaluation module

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GUI for evaluation module (EVM)

ADC32RFxxEVM SPI GUI Installer (Rev. B) — SBAC148B.ZIP (179936KB)

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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide ADC32RFxxEVM User's Guide (Rev. E) Jan. 31, 2020
Certificate ADC32RF82EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet ADC32RF82 Dual-Channel, 2457.6-MSPS Telecom Receiver and Feedback Device datasheet PDF | HTML Sep. 19, 2017

Related design resources

Hardware development

TSW14J57EVM Data capture/pattern generator: data converter EVM with 16 JESD204B lanes from 1.6-15Gbps

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