AD9609-65EBZ

The AD9609-65EBZ evaluation board is a high-speed 14-bit sampling A/D converter, designed as a development platform for embedded image processing applications. It is part of a new generation of Analog to Digital Converters (ADCs) from Analog Devices which are able to provide superior performance in a low-power, space-efficient form factor. The evaluation board is an ideal platform to start exploring the features and capabilities of the AD9609-65EBZ converter.

AD9609-65EBZ Application Field

The AD9609-65EBZ evaluation board supports a wide range of applications, including:

• Imaging: Video/Image capture, Noiselite™ Filter.
• Medical: ECG/EEG Data Collection and Analysis, Wearable & Wireless Devices.
• Communications: Mobile/Wireless, Broadcast, and Avionics.
• Transportation: Roadside Monitoring, Vehicle Tracking.
• Industrial: Gas & Chemical Sensing, Vehicle & Equipment Monitoring.
• Environmental: Air Quality & Weather Sensors.

By leveraging its many features, the AD9609-65EBZ evaluation board can provide superior performance, making it ideal for applications requiring high-speed and low-power consumption.

AD9609-65EBZ Working Principle

The AD9609-65EBZ evaluation board utilizes a dual 14-bit pipeline A/D converter with an onboard voltage reference and temperature sensor. The evaluation board integrates a low-pass filter to remove noise components from the signal before digitization, as well as a programmable internal clock to provide sampling rates up to 5MS/s. The evaluation board also supports various integrated digital-to-analog converters (DACs) for output and supplies a built-in reference voltage for internal calibration.

The combination of the high speed AD9609-65EBZ converter, dual 14-bit pipeline architecture, and a low-pass filter yields superior signal-to-noise performance (SNR) of up to 93dB for both baseband and video signals. Additionally, the temperature sensor on the board can be used to adjust the gain and offset of the converters to maintain their accuracy over temperature while ensuring that the maximum SNR is maintained. Finally, the evaluation board supports a pair of high-speed dual analog I/Os and provides two digital ports for easy connection to external devices.

Overall, the AD9609-65EBZ evaluation board provides excellent support for a variety of applications requiring high-speed, low-power, and high-precision solutions.

Conclusion

The AD9609-65EBZ evaluation board is an ideal platform for embedded image processing applications. With its 14-bit pipeline dual A/D converters, integrated low-pass filter, high-speed dual analog I/O, and a programmable internal clock, the evaluation board offers superior performance for sample rates up to 5MS/s. Additionally, the onboard temperature sensor can be used to adjust the gain and offset of the converters to maintain their accuracy over temperature. Ultimately, this board is an ideal solution for a variety of applications requiring high-speed, low-power, and high-precision solutions.