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AFE7950EVM

AFE7950 evaluation module for four-transmit, six-receive, X-band, RF-sampling AFE

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AFE7950EVM

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Overview

The AFE7950 family evaluation module (EVM) is a flexible RF-sampling transceiver platform that can be configured to support up to four-transmit, four-receive, and two-feedback (4T4R+2FB) channels simultaneously. The EVM interfaces with the TI pattern/capture card solution shown below (sold separately), as well as many FPGA FMC-compliant development kits.

Features
  • Evaluate 1T1R to 4T6R RF-sampling AFE79xx configurations
  • JESD204B/C data interface to simplify digital interface; compliant up to 29.5-Gbps lane rates
  • Supports JESD204B/C for synchronization and compatibility
  • Option for DC-DC-based LDO-less power-management solution
  • Onboard clocking solution supported with LMK04828 and for generating SYSREF
  • On-chip interpolation/decimation filter inputs/outputs sample data at reduced sample rates and improved signal-to-noise ratio (SNR)

  • AFE7950 EVM
  • USB cable
  • Power cable
AC/DC & DC/DC converters (integrated FET)
TPS54424 — 4.5V to 17V Input, Current Mode, 4A Synchronous SWIFT™ Step-Down Converter

 

Clock jitter cleaners
LMK04828 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 2370 to 2630-MHz VCO0.

 

RF receivers
AFE7906 — 6-channel RF-sampling receiver, 5-MHz to 12-GHz, max 1200-MHz IBW

 

RF transceivers
AFE7950 — 4-transmit, 6-receive RF-sampling transceiver, 600-MHz to 12-GHz, max 1200-MHz IBW AFE7950-SP — Radiation-hardness-assured (RHA) 4-transmit 6-receive RF-sampling transceiver up to 12GHz AFE7951 — 4-transmit, 4-receive RF-sampling transceiver, 600-MHz to 12-GHz, max 400-MHz IBW AFE7953 — Two-transmit, two-receive, 600-MHz to 12-GHz, RF-sampling AFE with 12-GSPS DACs and 3-GSPS ADCs AFE7955 — 2T3R, 600-MHz to 12-GHz, RF-sampling AFE, 12-GSPS DACs, 3-GSPS ADCs, 1.2-GHz max IBW

 

RF transmitters
AFE7954 — four-channel, 600-MHz to 12-GHz, RF-sampling AFE, 12-GSPS DACs, 2.4-GHz max IBW
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Important note
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EVM user's guide, design files, software and other support information are available. Request now

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Evaluation board

AFE7950EVM — AFE7950 evaluation module for four-transmit, six-receive, X-band, RF-sampling AFE

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Driver or library

AFE79XX-HSC-DESIGN — AFE79xx family high-speed transceiver design & support files

Supported products & hardware
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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 TRF1208-AFE7950-EVM Evaluation Module User's Guide (Rev. A) PDF | HTML 13 Jan 2023
Application note Powering the AFE7920 with the TPS62913 Low-Ripple and Low-Noise Buck Converter (Rev. A) PDF | HTML 13 Dec 2021
Certificate AFE7950EVM EU RoHS Declaration of Conformity (DoC) 15 Feb 2021

Related design resources

Hardware development

EVALUATION BOARD
TSW14J58EVM — Data capture/pattern generator: data converter EVM with 16 JESD204B/C lanes from 1.6 to 24.5 Gbps

Support & training

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