The AD7887ARZ-REEL is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This precision ADC is designed for easy integration into a wide range of applications, including portable or battery-powered devices, data acquisition systems, industrial control systems, and medical instrumentation.

Key Features

• Resolution: 12-bit ADC offering fine detail in signal conversion.
• Data Acquisition Speed: Capable of up to 125 kSPS (thousand samples per second), allowing for rapid data capture.
• Operating Voltage: Versatile supply voltage range from 2.7V to 5.25V, making it suitable for various power environments.
• Low Power Consumption: Ideal for power-sensitive applications, featuring a typical operating current of just 700 µA.
• Interface: Serial interface for easy connection to microcontrollers and digital systems.
• Packaging: Supplied in a compact, surface-mountable package for space-saving PCB design.

Performance and Reliability

The AD7887ARZ-REEL is engineered for accuracy and reliability, with features like its inherent sample-and-hold function that ensures stable input signal sampling. Its high throughput rate is complemented by a track-and-hold acquisition time of just 1 µs.

Applications

Due to its robust feature set, the AD7887ARZ-REEL is an excellent choice for a broad spectrum of applications. It is particularly well-suited for portable equipment due to its low power consumption, as well as for complex multi-channel systems where several ADCs may be multiplexed. It is also a strong contender for industrial process control and monitoring, where precision and speed are crucial.

Environmental and Quality Standards

Analog Devices Inc. is committed to high standards of environmental compliance and quality. The AD7887ARZ-REEL adheres to these standards, ensuring not only high performance but also reliability and sustainability in various operating conditions.