AD7821KN - Analog Devices Inc.

Manufacturer Part Number

AD7821KN

Manufacturer

Analog Devices

Introduction

The AD7821KN is an 8-bit high-speed analog-to-digital converter with pipelined architecture.

Product Features and Performance

8-bit resolution

1M samples per second sampling rate

Single analog input

Single-ended input configuration

Parallel data interface

Sample-and-hold ADC

Pipelined architecture

External reference type

Through-hole mounting type

Product Advantages

High-speed sampling capability

Easy integration with digital systems due to parallel interface

Key Technical Parameters

Number of Bits: 8

Sampling Rate: 1MSPS

Number of Inputs: 1

Input Type: Single Ended

Data Interface: Parallel

Configuration: S/H-ADC

Ratio - S/H:ADC: 1:1

Number of A/D Converters: 1

Architecture: Pipelined

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Operational temperature range indicates reliability in extreme conditions

Compatibility

Suitable for applications requiring an 8-bit parallel interface and a 5V power supply

Application Areas

Embedded systems

Data acquisition systems

Industrial automation

Product Lifecycle

Obsolete, potentially limiting future availability

Check for replacement or upgrade options

Several Key Reasons to Choose This Product

Rapid data acquisition with a 1MSPS sampling rate

Straightforward digital integration with a parallel interface

The flexibility of an external reference to tailor to specific application needs

Robust operation across a wide temperature range

Compatible with a variety of 5V systems