AD7683ARMZRL7 - Analog Devices Inc.

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