The ADS602KG is a high-speed, dual 12-bit analog-to-digital converter (ADC) manufactured by Burr-Brown, which is now part of Texas Instruments (TI). This ADC is designed for applications requiring simultaneous sampling of two channels, offering excellent dynamic performance and low power consumption. It is commonly used in data acquisition systems, imaging, and communications equipment.

Applications:

• Data acquisition systems
• Medical imaging equipment
• Ultrasound systems
• Communications receivers
• ATE (Automated Test Equipment)

Features:

• Dual 12-bit ADCs: Provides simultaneous sampling of two channels.
• High sampling rate: Supports high-speed data conversion for real-time applications.
• Low power consumption: Minimizes power dissipation, making it suitable for battery-powered devices.
• Excellent dynamic performance: Offers high SNR (Signal-to-Noise Ratio) and THD (Total Harmonic Distortion).
• Internal voltage reference: Simplifies design and reduces external component count.

Benefits:

• Improved system performance: High sampling rate and dynamic performance enhance the accuracy and speed of data acquisition.
• Reduced power consumption: Low power operation extends battery life in portable applications.
• Simplified design: Integrated features reduce the need for external components, saving board space and cost.
• Enhanced reliability: Robust design ensures stable and reliable operation in demanding environments.
• Versatile application: Suitable for a wide range of applications requiring high-speed data conversion.

Additional Details:

The ADS602KG typically operates from a single 5V supply and includes features such as power-down mode to further reduce power consumption when not actively converting data. The ADC uses a parallel data output interface, allowing for easy integration with microprocessors and DSPs. Key specifications include a sampling rate of up to 60 MSPS (Mega Samples Per Second), a signal-to-noise ratio (SNR) of around 68 dB, and a total harmonic distortion (THD) of -75 dB. The device is often available in a compact package, such as a TQFP (Thin Quad Flat Pack), making it suitable for space-constrained applications. Burr-Brown (TI) provides detailed datasheets and application notes to assist designers in implementing the ADS602KG in their systems, ensuring optimal performance and reliability.