AD7820LR - Analog Devices Inc.

Manufacturer Part Number

AD7820LR

Manufacturer

Analog Devices, Inc.

Introduction

The AD7820LR is an 8-bit, triple analog-to-digital converter (ADC) integrated circuit from Analog Devices, Inc. It is designed for applications that require multiple simultaneous analog input channels.

Product Features and Performance

8-bit resolution

3 independent ADC channels

Simultaneous sampling of all 3 channels

20-SOIC package

-40°C to 85°C operating temperature range

Low power consumption

High-speed conversion rate

Product Advantages

Multiple input channels for efficient data acquisition

Compact 20-SOIC package for space-constrained designs

Wide operating temperature range for harsh environments

Low power consumption for battery-powered applications

High-speed conversion for real-time data processing

Key Technical Parameters

8-bit resolution

3 independent ADC channels

Sampling rate: up to 1 MSPS per channel

Input voltage range: 0V to 5V

Power supply: +5V

Power consumption: 15mW (typical)

Quality and Safety Features

Robust design for reliable operation

Overcurrent and overvoltage protection

ESD protection

Compatibility

Compatible with a wide range of microcontrollers and digital signal processors

Application Areas

Industrial automation

Process control

Instrumentation

Medical equipment

Consumer electronics

Product Lifecycle

The AD7820LR is an active product and is currently in production.

Replacement or upgrade options may be available from Analog Devices, Inc.

Several Key Reasons to Choose This Product

Multiple independent ADC channels for efficient data acquisition

Wide operating temperature range for use in harsh environments

Low power consumption for battery-powered applications

High-speed conversion for real-time data processing

Compact 20-SOIC package for space-constrained designs

Robust design and protection features for reliable operation