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AD7923BRUZ

AD7923BRUZ Description

The AD7923BRUZ from Analog Devices Inc. is a high-performance, 12-bit SAR (Successive Approximation Register) analog-to-digital converter (ADC) designed for precision measurement applications. It features a single-ended input architecture with 4 input channels, enabling flexible signal acquisition. Operating over a 2.7V to 5.25V supply range (both analog and digital), it supports low-power and mixed-voltage systems. The device delivers a 200kSPS sampling rate, making it suitable for high-speed data acquisition. Communication is facilitated via SPI/DSP-compatible serial interface, ensuring easy integration with microcontrollers and digital signal processors. Packaged in a 16-pin TSSOP tube, it is optimized for surface-mount applications and complies with ROHS3 and REACH environmental standards.

AD7923BRUZ Features

• 12-bit resolution with 1:1 S/H:ADC ratio for accurate signal conversion.
• 4 single-ended analog inputs for multi-channel data acquisition.
• SPI/DSP interface for seamless digital communication.
• Wide supply range (2.7V–5.25V), compatible with 3V/5V systems.
• 200kSPS sampling rate for high-speed signal processing.
• External reference voltage support for enhanced flexibility.
• Low power consumption and 1 (Unlimited) MSL rating for robust performance.
• Compact 16-TSSOP package, ideal for space-constrained designs.

AD7923BRUZ Applications

The AD7923BRUZ excels in applications requiring precision analog-to-digital conversion, such as:

• Industrial automation (sensor interfaces, process control).
• Medical instrumentation (portable monitors, diagnostic equipment).
• Data acquisition systems (high-speed logging, test & measurement).
• Automotive electronics (battery monitoring, sensor arrays).
• Consumer electronics (audio processing, touch panels).

Conclusion of AD7923BRUZ

The AD7923BRUZ stands out for its high-speed 12-bit conversion, multi-channel input flexibility, and low-power operation, making it a versatile choice for embedded systems. Its SPI/DSP interface and wide voltage compatibility simplify integration, while the compact TSSOP package ensures space efficiency. Whether in industrial, medical, or automotive applications, this ADC delivers reliable performance and precision, backed by Analog Devices' engineering excellence.