AD7982BCPZ-RL7 - Analog Devices Inc.

Manufacturer Part Number

AD7982BCPZ-RL7

Manufacturer

Analog Devices

Introduction

The AD7982BCPZ-RL7 is a high-performance, 18-bit PulSAR® Analog to Digital Converter (ADC) designed for data acquisition systems requiring high accuracy and speed, packaged in a 10-LFCSP-WD (3x3) for surface mounting.

Product Features and Performance

18-bit resolution

Sampling Rate of 1 MSPS

Single Differential Input

SPI and DSP Data Interface

Successive Approximation Register (SAR) Architecture

Supports External Reference

Designed for a supply voltage range of 2.375V to 2.625V

Product Advantages

High-resolution 18-bit ADC enhances measurement accuracy

Fast sampling rate facilitates real-time data processing

Compact 10-LFCSP (3x3) package suitable for space-constrained applications

Low voltage operation reduces power consumption

Key Technical Parameters

Number of Bits: 18

Sampling Rate: 1M samples per second

Input Type: Differential

Data Interface: SPI, DSP

Voltage Supply Range, Analog: 2.375V ~ 2.625V

Voltage Supply Range, Digital: 2.375V ~ 2.625V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust operating temperature range from -40°C to 85°C ensures reliability in varied environmental conditions

Lead-Free and RoHS compliant, ensuring safety and environmental standards

Compatibility

Compatible with systems requiring SPI or DSP interfaces

Ideal for differential input signal types

Application Areas

Precision data acquisition systems

Industrial automation and process control

Medical instrumentation

Portable devices

Product Lifecycle

Status: Active (not nearing discontinuation)

Ongoing support with no currently announced plans for obsolescence

Several Key Reasons to Choose This Product

Superior data resolution at 18 bits for precise measurement applications

Rapid 1 MSPS sampling capacity enabling effective real-time applications

Efficient compatibility with SPI and DSP interfaces increases integration flexibility

Extended operational temperature range ensures durability in harsh conditions

Compact and efficient packaging suitable for modern, space-limited devices