AD7892BNZ-1 - Analog Devices Inc.

Manufacturer Part Number

AD7892BNZ-1

Manufacturer

Analog Devices

Introduction

The AD7892BNZ-1 is a high-performance 12-bit ADC from Analog Devices, designed for data acquisition applications in both industrial and medical fields, providing accurate digital representation of analog signals.

Product Features and Performance

12-bit resolution

500k samples per second

Single-ended input with 2 channels

Simple SPI and parallel data interface

Sample-and-hold feature integrated

Successive Approximation Register (SAR) architecture

External and internal reference voltage options

Accepts 5V supply for both analog and digital circuits

Product Advantages

High-speed sampling rate suitable for demanding applications

Flexible data interface options for easy microcontroller or DSP integration

Dual voltage reference capability provides system design flexibility

Through-hole DIP package for robust mounting options

SAR ADC offers a good compromise between speed and power efficiency

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 500k

Number of Inputs: 2

Input Type: Single Ended

Data Interface: SPI, Parallel

Architecture: SAR

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Quality and Safety Features

Operational temperature range from -40°C to 85°C ensures reliability across diverse environments

DIP packaging ensures strong mechanical attachment and thermal stability

Compatibility

SPI and parallel interface compatibility with most microcontrollers and DSPs

Through Hole mounting suitable for standard PCB design

Application Areas

Industrial control systems

Medical instrumentation

Data acquisition systems

Communication system monitoring

Product Lifecycle

Status: Active

Product is not nearing discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

High resolution and sampling rate for precise applications

Flexible interfacing options to fit various digital systems

Robust operating temperature range suitable for harsh environments

Analog Devices' reputation for reliability and performance

Long product lifecycle with no imminent obsolescence risks