AD7888BRZ - Analog Devices Inc.

Manufacturer Part Number

AD7888BRZ

Manufacturer

Analog Devices

Introduction

The AD7888BRZ is a high-performance 12-bit analog to digital converter designed for data acquisition in embedded systems.

Product Features and Performance

12-bit resolution

Sampling rate of 125k per second

8 single-ended inputs

Supports SPI and DSP data interfaces

MUX-S/H-ADC configuration

SAR architecture

Can operate with both external and internal references

Supports analog supply voltage from 2.7V to 5.25V

Supports digital supply voltage from 2.7V to 5.25V

Optimal temperature range from -40°C to 105°C

Product Advantages

High resolution and fast sampling rate enhance precision and speed in data acquisition

Multiple input channels for monitoring various parameters

Flexible interface options simplify system integration

Robust temperature range ensures reliability in harsh environments

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 125k

Number of Inputs: 8

Input Type: Single Ended

Data Interface: SPI, DSP

Voltage - Supply, Analog: 2.7V ~ 5.25V

Voltage - Supply, Digital: 2.7V ~ 5.25V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Robust operating temperature range ensuring stable performance in extreme conditions

Precision components for accurate data handling

Compatibility

Compatible with systems requiring SPI or DSP based communication

Suitable for various digital and analog supply ranges

Application Areas

Embedded systems

Industrial control systems

Data logging equipment

Medical instrumentation

Product Lifecycle

Status: Active

Not nearing discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

High-resolution ADC capabilities for precise data conversion

Rapid sampling ability facilitating real-time data processing

Flexible interfacing with both SPI and DSP compatibility

Durable and reliable across a wide range of operating temperatures

Versatile applications ranging from industrial to medical systems