AD7683BRMZRL7 - Analog Devices Inc.

Manufacturer Part Number

AD7683BRMZRL7

Manufacturer

Analog Devices

Introduction

The AD7683BRMZRL7 is a single-channel, 16-bit, charge redistribution successive approximation register (SAR) analog-to-digital converter (ADC) with a high sampling rate and pseudo-differential input.

Product Features and Performance

16-bit resolution

Sampling Rate of 100k samples per second

Single pseudo-differential input

SPI and DSP compatible data interface

Successive Approximation Register (SAR) Architecture

External voltage reference capability

Supports supply voltages between 2.7V and 5.5V

Operational in temperatures ranging from -40°C to +85°C

Product Advantages

High-resolution data conversion for precise measurements

Fast sampling rate for real-time monitoring

Single pseudo-differential input reduces system complexity

Flexible interfacing with most microcontrollers or DSPs

Low power consumption for power-sensitive applications

Key Technical Parameters

Number of Bits: 16

Sampling Rate (Per Second): 100k

Number of Inputs: 1

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

Quality and Safety Features

Robust temperature range for reliable operation in extreme conditions

SAR architecture known for stable performance

Compatibility

SPI and DSP compatible for flexible integration with digital systems

Mounting Type: Surface Mount

Application Areas

Precision data acquisition in industrial automation

Medical and scientific instrumentation

Battery-powered and portable devices

Process control systems

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Continuous manufacturer support for product replacements or upgrades

Several Key Reasons to Choose This Product

Highly accurate 16-bit ADC suitable for precision measurement

Fast sample rates enabling real-time data capture

Straightforward integration with an existing digital interface for easy development

Low power demands well-suited for battery-driven applications

Durable design that operates under wide temperature ranges

Industry-standard packaging for compatibility with automated PCB assembly processes

Provides consistent performance due to SAR ADC architecture and external reference

Analog Devices' reputation for high-quality and reliable semiconductor products