AD7893BRZ-2 - Analog Devices Inc.

Manufacturer Part Number

AD7893BRZ-2

Manufacturer

Analog Devices

Introduction

AD7893BRZ-2 is a high-performance 12-bit Analog to Digital Converter (ADC) ideal for data acquisition systems.

Product Features and Performance

12-bit resolution

High sampling rate of 117k samples per second

Single analog input channel

Single-ended input type

Serial Peripheral Interface (SPI) data output

Sample-and-hold (S/H) feature integrated

Successive Approximation Register (SAR) architecture

External voltage reference

Operational across a wide temperature range of -40°C to 85°C

Product Advantages

Exceptionally fast data acquisition

Precise digital representation of the analog signal

Minimalistic design suited for simple input configurations

Low power consumption with a 5V supply

Compact 8-SOIC package for easy surface mounting

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 117k SPS

Number of Inputs: 1

Input Type: Single Ended

Data Interface: SPI

Configuration: S/H-ADC

Ratio - S/H:ADC: 1:1

Number of A/D Converters: 1

Architecture: SAR

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Quality and Safety Features

Built to operate reliably across a wide temperature range

Robust SOIC package for secure mounting and enhanced durability

Compatibility

Designed for easy integration with microcontrollers and DSPs via SPI interface

Suitable for various digital systems with its standardized digital voltage supply

Application Areas

Data acquisition systems

Instrumentation and control systems

Industrial automation

Medical equipment

Communication systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades are typically available as it is a standard ADC component

Several Key Reasons to Choose This Product

High precision 12-bit resolution for detailed data acquisition

Swift sampling rate, supporting demanding applications that require quick data refresh

Single-ended input allows for straightforward connection to sensors and signals

SPI interface ensures compatibility with a broad range of microcontrollers for easy integration

Durable and capable of withstanding extreme temperatures, guaranteeing reliable performance in varied environments

A success of Analog Devices' engineering that combines efficiency, accuracy, and ease-of-use in a compact package