ADS7825UB - Texas Instruments

Manufacturer Part Number

ADS7825UB

Manufacturer

Texas Instruments

Introduction

The ADS7825UB is a high-performance, single-ended input analog-to-digital converter (ADC) from Texas Instruments with a 16-bit resolution and a sampling rate of up to 40k per second.

Product Features and Performance

16-bit resolution

Sampling rate up to 40k per second

4 channels of single-ended input

SPI and Parallel data interface

Successive Approximation Register (SAR) architecture

Supports both external and internal reference voltages

Product Advantages

High resolution ensures precise data conversion

Multiple input channels enhance flexibility in various applications

Dual data interface options facilitate integration into different systems

Combines both external and internal reference for diverse operational needs

Key Technical Parameters

Number of Bits: 16

Sampling Rate (Per Second): 40k

Number of Inputs: 4

Input Type: Single Ended

Data Interface: SPI, Parallel

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates reliably within a wide temperature range of -40°C to 85°C

Robust SOIC package ensures stable surface mounting

Compatibility

Easily integrates with systems requiring SPI or parallel data interface

Designed for single-ended input signal compatibility

Application Areas

Data acquisition systems

Instrumentation

Medical equipment

Industrial process control

Product Lifecycle

Status: Last Time Buy

Indicates that the ADS7825UB is nearing discontinuation with limited availability in the future

Replacement or upgrade options should be considered

Several Key Reasons to Choose This Product

High resolution of 16 bits ensures accurate data capturing

Fast sampling rate suits real-time processing needs

Support for both internal and external voltage references provides versatility

Stable operation within a broad temperature range enhances reliability in harsh environments

Availability of SPI and parallel interfaces allows for easy integration into various system designs.