ADC3244EVM .

The ADC3244EVM is an Evaluation Module for evaluate the operation and performance of the ADC3244, a low power dual 125Msps 14-bit ADC. The board includes the ADC3244 device and TI voltage regulators to provide the necessary voltages. The input for the ADC is connected to a transformer input which can be connected to a 50Ω single ended signal source. The clock input is provided via a transformer input and can be connected to a 50Ω single ended clock source. A SYSREF input is provided to allow complete system synchronization. Register access is provided through the on board USB connection and a GUI. For a complete evaluation system, TI also offers the TSW1400 data capture card and high speed data converter pro software.

• Single 1.8V supply simplify power requirements
• Serial LVDS interface simplify digital interface and layout requirements
• On-chip dither to improve SFDR on chip chopper to improve 1/f noise
• Input clock buffer with 1/2/4 divider to simplify clocking
• Pin compatibility between 12 and 14-bit versions
• Supports multi-chip synchronization

Alkalmazások

Test & Measurement, Industrial