Manufacturer Part Number
AD7631BSTZ
Manufacturer
analog-devices
Introduction
The AD7631BSTZ is a high-performance, 18-bit PulSAR® Analog to Digital Converter (ADC) ideal for precise data acquisition applications.
Product Features and Performance
18-bit resolution providing high precision measurements
Sampling rate of 250k samples per second for efficient data acquisition
Single differential input for improved noise immunity
Multiple data interfaces including SPI, Parallel, and DSP for flexible connectivity options
SAR architecture enabling high-speed data conversion
External and internal reference types for versatile application requirements
Supports both 5V analog and digital supply voltages
Designed for operation in a wide temperature range (-40°C to 85°C)
Product Advantages
High resolution and sampling rate enhance measurement accuracy and speed
Flexible data interfaces ensure compatibility with various microcontrollers and digital signal processors
SAR architecture offers reliable and fast conversions ideal for real-time applications
Dual voltage supply capability simplifies system power design
Key Technical Parameters
Number of Bits: 18
Sampling Rate (Per Second): 250k
Number of Inputs: 1 (Differential)
Data Interface: SPI, Parallel, DSP
Voltage Supply, Analog: 5V
Voltage Supply, Digital: 5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Manufactured by analog-devices, known for high-quality and reliable semiconductor products
Packaged in a robust 48-LQFP package for improved durability
Designed to meet stringent industry quality and safety standards
Compatibility
SPI, Parallel, and DSP interfaces ensure easy integration with most microcontroller and DSP systems
Supports both external and internal voltage references, allowing for flexible system design
Compatible with a wide range of supply voltages and operating temperatures for diverse applications
Application Areas
Precision data acquisition systems
Medical instrumentation
Industrial process control
High-resolution imaging systems
Scientific research equipment
Product Lifecycle
Status: Active
Not nearing discontinuation with ongoing manufacturer support for product development
Availability of replacements or upgrades shall be assessed based on evolving technology and market demands
Several Key Reasons to Choose This Product
High precision and speed of data acquisition due to its 18-bit resolution and 250k SPS
Versatility in connectivity with multiple data interfaces, easing system integration
Reliable performance in harsh temperature environments (-40°C to 85°C)
Manufactured by analog-devices, ensuring quality, reliability, and support
Flexible for use in a wide range of applications from medical to industrial fields