AD7892ARZ-1 - Analog Devices Inc.

Manufacturer Part Number

AD7892ARZ-1

Manufacturer

Analog Devices

Introduction

High-speed, 12-bit analog to digital converter

Product Features and Performance

12-bit resolution

500 kSPS sampling rate

2 single-ended input channels

SPI and parallel interface options

Successive Approximation Register (SAR) architecture

External and internal reference voltage options

Single 5V power supply for analog and digital circuits

Operating temperature range from -40°C to 85°C

Product Advantages

High-resolution ADC for precise measurements

Fast sampling rate suitable for high bandwidth signals

Multiple interface options for easy integration with microcontrollers and FPGAs

Flexible reference voltage selection for various applications

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

Reference Type: External, Internal

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Package/Case: 24-SOIC

Mounting Type: Surface Mount

Quality and Safety Features

Robust SOIC package for secure surface mounting

Operating temperature range ensures reliability in various environments

Compatibility

SPI and parallel interfaces compatible with most microcontrollers and digital systems

Standard SOIC package for compatibility with common PCB designs

Application Areas

Medical Imaging Systems

Data Acquisition Systems

Industrial Control Systems

Communication Systems

Instrumentation

Product Lifecycle

Active Status

Not nearing discontinuation

Replacements or upgrade paths may be available

Several Key Reasons to Choose This Product

Precision 12-bit resolution for accurate data conversion

High speed sampling capable of handling rapid signal changes

Flexible interfacing with both SPI and parallel connections

Robust operating temperature range for industrial and outdoor applications

Established manufacturer with a track record of reliable products

Availability of both external and internal reference voltages for system design flexibility