AD9689-2600EBZ

AD9689-2600EBZ evaluation board supports the AD9689-2600, a 14bit, 2.6GSPS dual analogue-to-digital converter (ADC). The device has an on-chip buffer and a sample-and-hold circuit designed for low power, small size, and ease of use. This device is designed support direct RF sampling analogue signals of up to 5GHz. The 3dB bandwidth of the ADC input is greater than 9GHz. The AD9689 is optimized for wide input bandwidth, high sampling rate, excellent linearity, and low power in a small package. This reference design provides all of the support circuitry required to operate the ADC in its various modes and configurations. It is designed to interface directly with the ADS7-V2EBZ data capture card, allowing users to download captured data for analysis. The device control and subsequent data analyses can now be done using the ACE software package.

• Full featured evaluation board for the AD9689-2600
• Wide band balun driven input
• No external supply needed, uses 12V-1A and 3.3V-3A supplies from FMC connector
• Single software interface for device control and analysis through ACE
• On-chip temperature diode for system thermal management
• Programmable fast over range detection and signal monitoring
• Fast NCO switching enabled through GPIO pins