The AD7863BR-3 is a high-performance 14-bit analog-to-digital converter (ADC) designed by Analog Devices, offering advanced signal conversion capabilities for precision electronic applications. This integrated circuit provides simultaneous sampling functionality with four input channels and two successive approximation register (SAR) converters, making it ideal for complex data acquisition and signal processing systems.
Key features of this ADC include its impressive 14-bit resolution and 175 kHz sampling rate, enabling accurate and fast signal conversion across various electronic design scenarios. The device supports both single-ended input configuration and offers flexible reference options with external and internal reference capabilities. It operates across a wide temperature range of -40°C to 85°C, ensuring reliable performance in challenging environmental conditions.
The AD7863BR-3 is specifically engineered to address design challenges in data acquisition, signal monitoring, and measurement applications where high-precision analog-to-digital conversion is critical. Its parallel data interface and dual-converter architecture allow for efficient and simultaneous signal processing, making it suitable for industrial control systems, instrumentation, and telecommunications equipment.
Powered by 5V analog and digital supplies, this ADC is packaged in a compact 28-SOIC format, facilitating easy integration into dense electronic designs. The device's robust architecture supports up to four input channels with a sampling-to-hold ratio of 0:55, providing exceptional signal capture and conversion performance.
Equivalent or alternative models in the same product family include the AD7862, AD7864, and AD7865, which offer similar architectural characteristics with slight variations in sampling rates, resolution, or input channel configurations.
Potential application areas encompass precision measurement systems, data acquisition equipment, industrial automation, scientific instrumentation, and signal processing platforms requiring high-resolution, fast analog-to-digital conversion capabilities. The device's versatility and performance make it an excellent choice for engineers seeking reliable and accurate signal conversion solutions.
AD7863BR-3 Key Technical Attributes
14 Bit Resolution, Dual SAR Architecture, Simultaneous Sampling
AD7863BR-3 Packing Size
28-SOIC Package, Tube Packaging, SOP Encapsulation
AD7863BR-3 Application
Suitable for Multi-channel Data Systems, Instrumentation, and Process Control
AD7863BR-3 Features
The AD7863BR-3 by Analog Devices is a high-performance, 14-bit Analog to Digital Converter featuring four input channels and two Successive Approximation Register (SAR) ADCs for high speed, simultaneous sampling. It offers a sampling rate of up to 175k samples per second, and it supports both internal and external reference types to grant flexibility in various application setups. The device operates between -40°C to 85°C, ensuring reliable performance even under extreme conditions. Its data interface is parallel, providing efficient data transfer and compatibility with various microcontrollers and processors.
AD7863BR-3 Quality and Safety Features
The AD7863BR-3 is designed with safety and quality in mind, holding a Moisture Sensitivity Level (MSL) of 3, which indicates a moisture sensitivity of up to 168 hours. Despite being RoHS non-compliant due to lead presence, it adheres to stringent quality standards.
AD7863BR-3 Compatibility
Operating Voltage for both Analog and Digital Supplies is 5V, with a Single-Ended Input Type and a MUX-S/H-ADC Configuration, ensuring compatibility with many digital systems.
AD7863BR-3 Datasheet PDF
For the most accurate and comprehensive details regarding the AD7863BR-3, including full specifications, application notes, and functionality advice, customers are encouraged to download the authoritative datasheet available on our website.
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