AD7825BRZ - Analog Devices Inc.

Manufacturer Part Number

AD7825BRZ

Manufacturer

Analog Devices

Introduction

High-speed 8-bit ADC with 4-channel input

Product Features and Performance

8-bit resolution

2 Msps sampling rate

4 single-ended inputs

Parallel data interface

Multiplexed sample-and-hold/ADC

Pipelined architecture

Can work with external or internal reference

Dual analog supply voltage: 2.7V to 3.3V or 5V

Digital supply voltage: 2.7V to 3.3V or 5V

Product Advantages

High sampling rate for rapid signal acquisition

Supports multiple input channels for various signal measurements

Flexibility in system design due to both internal and external reference options

Operational across a wide temperature range

Key Technical Parameters

Number of Bits: 8

Sampling Rate (Per Second): 2M

Number of Inputs: 4

Input Type: Single Ended

Data Interface: Parallel

Ratio - S/H:ADC: 1:1

Number of A/D Converters: 1

Architecture: Pipelined

Reference Type: External, Internal

Voltage - Supply, Analog: 2.7V ~ 3.3V, 5V

Voltage - Supply, Digital: 2.7V ~ 3.3V, 5V

Quality and Safety Features

Robust operating temperature range from -40°C to 85°C

Compatibility

Parallel interface for easy integration with digital systems

Standard 24-SOIC surface mount package

Application Areas

Data acquisition systems

Instrumentation

Medical equipment

Industrial control

Automotive electronics

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Replacement or upgrade paths may be available

Several Key Reasons to Choose This Product

High-speed data conversion suitable for real-time applications

Multiple input channels for diverse and simultaneous measurements

Flexible reference options catering to accuracy requirements

Surface mount package compatible with standard PCB technology

Proven reliability across industrial and automotive temperature ranges