The CS5503-BSZ is a high-precision analog-to-digital converter (ADC) designed by Cirrus Logic, primarily for industrial measurement applications. Categorized as END-OF-LIFE, understanding its capabilities remains relevant for legacy system maintenance and ADC design studies. It offers high resolution and accuracy, making it suitable for applications requiring precise measurement of analog signals.

Applications:

• Industrial process control
• Weigh scales
• Pressure sensors
• Temperature measurement
• Data acquisition systems

Features:

• 24-bit resolution
• Low noise performance
• High accuracy
• Simultaneous 50/60 Hz rejection
• SPI serial interface
• Internal clock oscillator

Benefits:

• Provides highly accurate measurements for industrial applications.
• Reduces noise interference, resulting in more reliable data.
• Simplifies system design with its integrated features.
• Enables easy data communication with its SPI interface.
• Offers a cost-effective solution for high-precision analog-to-digital conversion.

Additional Details:

The CS5503-BSZ employs a delta-sigma conversion technique to achieve its high resolution and accuracy. It includes an internal clock oscillator, eliminating the need for an external clock source. The SPI serial interface allows for easy communication with a microcontroller or other system controller. The device operates from a single 5V power supply and is available in a surface-mount package.