Manufacturer Part Number
AD7683ARMZRL7
Manufacturer
analog-devices
Introduction
The AD7683ARMZRL7 is a high-performance, 16-bit PulSAR® Analog to Digital Converter (ADC) designed for data acquisition in medical, industrial, and consumer applications.
Product Features and Performance
16-bit resolution for high precision measurements
Sampling Rate up to 100k samples per second, optimal for fast signal acquisition
Single input, with Pseudo-Differential input type for simplified signal conditioning
SPI and DSP compatible data interface for easy integration with digital systems
Successive Approximation Register (SAR) architecture, providing high-speed conversions
Requires an external reference, allowing flexibility in choosing reference accuracy
Operates on a wide supply voltage range (2.7V to 5.5V), compatible with most systems
Designed to operate between -40°C and 85°C, suited for harsh environments
Product Advantages
High resolution and fast sampling rate ensure detailed and rapid data capture
Flexible supply voltage and external reference input accommodate various applications
Low power consumption enhances efficiency in portable and battery-operated devices
Compact 8-MSOP package saves space on the PCB
Key Technical Parameters
Number of Bits: 16
Sampling Rate (Per Second): 100k
Input Type: Pseudo-Differential
Data Interface: SPI, DSP
Voltage Supply, Analog: 2.7V ~ 5.5V
Voltage Supply, Digital: 2.7V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Package / Case: 8-TSSOP, 8-MSOP
Quality and Safety Features
Robust SAR architecture ensures reliable operation and conversion accuracy
Built to meet industry standards for quality and safety in critical applications
Compatibility
SPI and DSP interfaces allow for easy integration with most microcontrollers and digital systems
Flexible voltage supply requirements ensure compatibility with various power supplies
Application Areas
Medical devices (e.g., blood pressure monitors, ECG machines)
Industrial control systems
Portable and battery-powered devices
Consumer electronics
Data logging and signal processing
Product Lifecycle
Currently active product status, with no immediate discontinuation plans
Availability of replacements or upgrades to be determined based on future developments
Several Key Reasons to Choose This Product
High 16-bit resolution and 100kSPS sampling rate provide detailed and swift data analysis
Flexible in application due to wide supply voltage range and external reference option
Compact size and low power consumption beneficial for design in space-constrained and portable devices
Reliable SAR architecture and compatibility options make it a versatile choice for multiple applications
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