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AD7890BRZ-10REEL

AD7890BRZ-10REEL Description

The AD7890BRZ-10REEL from Analog Devices Inc. is a high-performance 12-bit Data Acquisition System (DAS) designed for precision analog-to-digital conversion in demanding applications. Housed in a compact 24-SOIC package, this surface-mount IC integrates an 8-channel multiplexer, a 12-bit successive approximation ADC, and a serial interface, making it ideal for space-constrained designs. Operating on a single 5V supply, it delivers a 117k samples/second conversion rate, ensuring rapid data capture with high accuracy. Compliant with ROHS3 and REACH standards, it is suitable for industrial, automotive, and instrumentation applications requiring reliable, high-speed data acquisition.

AD7890BRZ-10REEL Features

• 12-bit resolution with ±1 LSB integral nonlinearity for precise signal conversion.
• 8-channel multiplexer enables flexible multi-sensor interfacing.
• Serial data interface (SPI-compatible) simplifies microcontroller integration.
• Single 5V supply operation reduces system complexity and power requirements.
• 117kSPS sampling rate ensures real-time data processing.
• Low power consumption (typically 25mW) for energy-efficient designs.
• 24-SOIC package with MSL 3 (168 hours) moisture sensitivity, suitable for automated assembly.
• Wide operating temperature range (-40°C to +85°C) for harsh environments.

AD7890BRZ-10REEL Applications

• Industrial automation: Process control, PLCs, and sensor monitoring.
• Medical instrumentation: Portable diagnostic equipment and patient monitoring.
• Automotive systems: Engine control, battery management, and telematics.
• Test & measurement: Data loggers, oscilloscopes, and spectrum analyzers.
• Communications: Base station monitoring and RF signal processing.

Conclusion of AD7890BRZ-10REEL

The AD7890BRZ-10REEL stands out as a versatile, high-speed DAS solution, combining 12-bit accuracy, multi-channel input, and low-power operation in a compact form factor. Its serial interface and 5V supply compatibility make it easy to integrate into modern embedded systems, while its industrial-grade robustness ensures reliability in challenging environments. Whether for industrial control, medical devices, or automotive electronics, this IC delivers performance, flexibility, and efficiency, making it a preferred choice for precision data acquisition.