±5V (High Range)
665μV (High Range)
20 MHz @ 0.5dB
14 MHz @ 0.1dB
Syzygy DNA 1.1
Formerly known as Zmod DAC.
The Digilent Zmod AWG, is an open-source hardware SYZYGY™ 1) compatible pod containing a dual-channel DAC and the associated front end. The Zmod AWG is intended to be used with any SYZYGY™ compatible carrier board having the required capabilities.
Figure 1. Zmod AWG top and bottom views.
The analog outputs can be connected to a circuit using SMA cables. Driven by the SYZYGY™ carrier, the Zmod AWG can generate two simultaneous signals (50Ω, ±5V, single-ended, 14-bit, 100MS/s, 40MHz+ bandwidth).
The Zmod AWG was designed to be a piece in a modular, HW and SW open-source ecosystem. Combined with a SYZYGY™ carrier, other SYZYGY™ compatible pods, Zmod AWG can be used for a variety of applications: data acquisition systems, closed loop controllers, etc.
This document describes the Zmod AWG's circuits, with the intent of providing a better understanding of its electrical functions, operations, and a more detailed description of the hardware’s features and limitations. It is not intended to provide enough information to enable complete duplication of the Zmod AWG, but can help users to design custom configurations for programmable parts in the design.
Compatible Digilent Host Boards
These tutorials step through the process of creating a hardware platform that supports the Zmod ADC 1410. Prebuilt images for the Eclypse Z7 are available on the Digilent GitHub. The process of working with these prebuilt images is documented in Section 2 of the Zmod Base Library User Guide.
- Note: The os components needed for this guide are not available for the Genesys ZU