▶ Product Description

The SZG-ADC-LTC2264 is a dual 40 MSPS 12-bit ADC based on the Analog Devices LTC2264. The board is heavily influenced by the manufacturer’s evaluation board and features a 50Ω input with isolation transformer. In the default configuration, the sampling clock is driven by the FPGA with an option to provide an external single-ended clock source via SMA connector.

The SZG-ADC-LTC2268-14 is a 125 MSPS 14-bit ADC variant of the same peripheral using the Analog Devices LTC2268.

▶ Features & Specifications

• SYZYGY Standard Peripheral
• Dual (2-channel) 40 MSPS 12-bit ADC (or 125 MSPS, 14-bit)
• ADC family is available to 125 MSPS and 14-bit resolution (contact sales@opalkelly.com)
• LVDS output to the FPGA
• Ultralow jitter and no anti-alias filtering allows undersampling of IF frequencies
• Ideal for SDR (software-defined radio) applications

▶ Library

• Datasheet
• Aligni PLM
• Brain-1
• XEM7320
• SYZYGY Home Page
• SYZYGY GitHub