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AD7323BRUZ-REEL7

AD7323BRUZ-REEL7 Description

The AD7323BRUZ-REEL7 is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices Inc., designed for precision measurement applications. Part of the iCMOS® series, it integrates advanced features in a compact 16-TSSOP package, delivered in tape & reel (TR) packaging for automated assembly. The ADC operates with a 500kSPS sampling rate, ensuring high-speed data acquisition, and supports true bipolar input ranges (±10V, ±5V, ±2.5V, 0–10V, 0–5V), making it versatile for industrial and instrumentation systems. It features 1:1 S/H:ADC ratio, SPI/DSP-compatible interface, and dual supply rails (±12V to ±16.5V analog, 2.7V–5.25V digital), enabling seamless integration with mixed-voltage systems.

AD7323BRUZ-REEL7 Features

• 12-bit resolution with SAR architecture for low-latency, high-accuracy conversions.
• Flexible input configuration: 2/3/4 programmable input channels with software-selectable ranges.
• True bipolar operation (±12V analog supply) for measuring AC and DC signals without level-shifting.
• 500kSPS throughput ideal for dynamic signal processing.
• Dual-reference capability: External or internal reference options (2.5V default).
• SPI/DSP interface for easy microcontroller/FPGA interfacing.
• iCMOS® technology combines high voltage tolerance with low power consumption.
• RoHS3/REACH compliant and MSL 1 rated for reliability in harsh environments.

AD7323BRUZ-REEL7 Applications

• Industrial automation: PLCs, motor control, and power monitoring due to bipolar input handling.
• Test & measurement: Oscilloscopes, data loggers benefiting from high-speed sampling.
• Medical equipment: Patient monitoring systems requiring precision (±2.5V range).
• Automotive systems: Battery management (0–10V range) and sensor interfaces.
• Energy systems: Solar inverters with high-voltage signal conditioning.

Conclusion of AD7323BRUZ-REEL7

The AD7323BRUZ-REEL7 stands out for its true bipolar inputs, flexible configuration, and robust iCMOS® design, making it superior to unipolar ADCs in industrial and high-voltage applications. Its 500kSPS speed and SPI interface ensure real-time performance, while the TSSOP package saves board space. Ideal for systems demanding both precision and adaptability, this ADC is a reliable choice for engineers tackling complex signal acquisition challenges.