▶ Product Description

The Zmod ADC is one of Digilent's first SYZYGY-compliant expansion modules. The SYZYGY standard offers a much higher speed/bandwidth digital interface than Pmods, but at a much smaller and lower-cost form-factor than FMC, enabling the user to configure an FPGA development board with the right I/O for their application. The Zmod ADC is equipped with Analog Devices AD9648, the dual channel, high speed, low power, 14-bit, 105MS/s Analog to Digital Converter (ADC). Driven by the SYZYGY carrier, the Zmod ADC can acquire two simultaneous signals (1MΩ, ±25V, single-ended, 14-bit, 100MS/s, 70MHz+ bandwidth). Analog inputs can be connected to a circuit using SMA cables.

When coupled to a base board using SYZYGY expansion, like the Eclypse Z7 or Genesys ZU, the combination will serve as a powerful prototyping platform for instrumentation, high-speed control, and SDR products. By utilizing these expansion capabilities, users can spend more time on the analytical and system-level aspects of the solution rather than having to focus on the component-level interactions of the devices.

▶ Features

• Analog Devices AD9648
• Channels: 2
• Channel type: single ended
• Resolution: 14-bit
• Input range: ±1V (High Gain) or ±25V (Low Gain)
• Absolute Resolution 0.13mV (High Gain) or 3.21mV (Low Gain)
• Sample rate (real time): 100MS/s
• Input impedance: 1MΩ||18pF
• Analog bandwidth:
• 1410-40: 20 MHz @ 3dB, 8 MHz @ 0.5dB, 4 MHz @ 0.1dB
• 1410-105: 70 MHz @ 3dB, 30MHz @ 0.5dB, 20 MHz @ 0.1 dB
• 1410-125: 70 MHz @ 3dB, 30MHz @ 0.5dB, 20 MHz @ 0.1 dB
• Input protected to: ±50V
• Product Compliance:
• HTC: 8473301180
• ECCN: EAR99

▶ Target Applications

• Communications
• Ultrasound
• Radar/LIDAR

▶ What's Included

• Zmod Scope 1410-40, 1410-105, or 1410-125
• Digilent custom packaging with protective foam

▶ Support Materials

• Datasheet
• Schematics
• Resource Center
• Zmod ADC 1410 Low Level Controller IP Core User Guide
• ZmodADC1410 Library User Guide