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TSW16DX370EVM Evaluation Module
TSW16DX370EVM
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Description
The TSW16DX370EVM is a reference design board used to evaluate the high performance receiver IF super-heterodyne subsystem solution including the following products from Texas Instruments:
- TRF37B32 dual down-converting mixer with integrated IF amplifier
- LMH6521 dual digitally controlled variable gain amplifier (DVGA)
- ADC16DX370 dual channel 16-bit analog-to-digital converter (ADC)
- LMX2581 wideband frequency synthesizer with integrated VCO
- LMK04828 ultra low jitter synthesizer and jitter cleaner
The reference design features a wide RF input range from 700-2700MHz, IF bandwidth of over 100MHz, sampling rate of 368.64MSPS, and an output high-speed serial data rate of 7.37Gb/s, all derived from an on-board 61.44MHz reference oscillator. Two LC bandpass filters at the IF provide significant anti-aliasing protection and flat passband response. The signal chain achieves 28.7dB of power gain with variable gain control down to -2.8dB in 0.5dB steps.
The ADC16DX370EVM connects directly to the TSW14J56EVM data capture hardware via the high speed FMC connector and may optionally be connected to a number of FPGA reference platforms from a number of vendors.
The High Speed Data Converter Pro Software is also available for data capture and analysis support when using the TSW14J56EVM.
Features
- High linearity, low noise Superheterodyne sub-system reference design
- Wide RF input range and greater than 100MHz of IF bandwidth
- Quickly evaluate ADC performance through High Speed Data Converter Pro software
- Simple connection to TSW14J56EVM data capture card or direct connection to FMC based Xilinx development platform
- Easy to use software GUI to configure the on-board devices for a variety of configurations through a USB interface
