The TSW1405EVM is a low cost data capture circuit board used to evaluate some of Texas Instruments’ (TI) most popular high speed analog-to-digital converters (ADC).
The TSW1405EVM supports a high speed LVDS bus capable of providing 16-bit samples at 1.0 GSPS. The platform supports a 64k sample depth with the ability to collect data on up to eight channels concurrently. The new board replaces the TSW1200EVM in a smaller size and at a significantly reduced cost.
In addition, the TSW1405EVM features a high speed Lattice ECP3 FPGA from Lattice Semiconductor. It’s flexible prototyping allows it to directly interface to many of TI’s LVDS output ADCs. For more information, such as Lattice FPGA HDL interface source code, please visit Lattice Semiconductor .
The TSW1405EVM utilizes the intuitive/easy-to-use GUI software package. This is same easy to use interface as the more fully featured TSW1400EVM, making for an easy transition across different platforms. For easy setup and operation, the TSW1405EVM needs only one cable running to the PC. It draws power and transmits data over its mini-USB connection.
The TSW1405EVM is compatible with all ADCs listed in the Related Devices section of this website. If there is any question as to whether or not the TSW1405 supports the device of interest, please ask in the e2e forum for High Speed Converters
Simple 16-bit waveform capture from many of TI’s high speed ADC EVM’sSupports 64k sample depth at up to 1.0 GSPS LVDS I/O ratesLatticeECP3 high speed mini FPGAAnalyzes up to 8 channels concurrentlySingle mini USB cable for power and dataUtilizes an intuitive/easy-to-use GUI packageIndustry’s lowest-cost high speed ADC evaluation platform