Product Overview: AD7787BRMZ by Analog Devices Inc.

The AD7787BRMZ is a precision, low power, 24-bit sigma-delta (Σ-Δ) analog-to-digital converter (ADC) from Analog Devices Inc., a leading global manufacturer of high-performance integrated circuits used in analog and digital signal processing applications. This ADC is designed to provide high accuracy and resolution for a wide range of industrial and instrumentation applications.

Key Features

• Resolution: The AD7787BRMZ boasts a 24-bit resolution, ensuring that it can capture even the smallest changes in the input signal, making it ideal for precision measurement applications.
• Power Efficiency: With a low power consumption design, this ADC operates on a single 3.3V supply, making it suitable for battery-powered devices and other power-sensitive applications.
• Input Flexibility: It features a fully differential input, providing excellent noise rejection and a wide input common-mode range, which is critical for many industrial environments.
• On-Chip Buffer: An integrated on-chip buffer simplifies the ADC's interface with the sensor and reduces the number of external components required.
• Data Interface: The device includes a serial interface that is SPI and MICROWIRE compatible, facilitating easy integration with microcontrollers and digital systems.
• Integrated Reference: The AD7787BRMZ contains an internal reference, eliminating the need for external reference components and simplifying the design.
• Compact Package: It comes in a compact 10-lead MSOP (Mini Small Outline Package), making it suitable for space-constrained applications.

Applications

The precision and low power consumption of the AD7787BRMZ make it an excellent choice for a variety of applications, including:

• Portable instrumentation
• Pressure and temperature measurement systems
• Medical devices
• Weigh scales and industrial control systems
• Battery-operated devices
• Data acquisition systems

With its high-resolution ADC capabilities, the AD7787BRMZ from Analog Devices Inc. represents a reliable solution for designers who require accurate signal conversion in their products. Its combination of features ensures that it can meet the demands of precision measurement tasks while maintaining power efficiency and ease of integration.