ADS7828E/250 - Texas Instruments

Manufacturer Part Number

ADS7828E/250

Manufacturer

texas-instruments

Introduction

The ADS7828E/250 is a high-precision, 12-bit Analog to Digital Converter (ADC) featuring a low-power design with an I2C interface, specifically aimed at data acquisition applications.

Product Features and Performance

12-bit resolution for high precision measurements

50k samples per second sampling rate ensuring fast data acquisition

8 multiplexed input channels supporting differential and single-ended inputs

I2C data interface for easy integration with most microcontrollers

SAR (Successive Approximation Register) architecture providing reliable and fast conversions

Dual power supply support for analog and digital circuits, enhancing versatility

External and internal reference voltage options for flexible application development

Product Advantages

High accuracy and resolution for precise data acquisition

Fast sampling rate ideal for real-time monitoring

Versatile input configurations catering to a range of signals

Low power consumption extends operational life in battery-powered applications

Simplified interfacing with I2C, compatible with a broad spectrum of microcontrollers

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 50k

Number of Inputs: 8

Input Type: Differential, Single Ended

Data Interface: I2C

Supply Voltage, Analog: 2.7V ~ 3.6V, 5V

Supply Voltage, Digital: 2.7V ~ 3.6V, 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range ensuring reliability in varied environments

Precision engineering adhering to texas-instruments' stringent quality standards

Compatibility

Compatible with numerous microcontrollers through the I2C interface

Flexible voltage requirements supporting a wide range of external devices

Application Areas

Industrial automation and process control

Battery-operated devices requiring low power consumption

Data logging and sensor monitoring

Consumer electronics

Medical instruments for monitoring and diagnostics

Product Lifecycle

Currently Active with no imminent discontinuation indicated

texas-instruments typically provides notice for products nearing end-of-life along with options for replacements or upgrades

Several Key Reasons to Choose This Product

High precision and fast sampling rate support a wide variety of demanding applications

Low power consumption is ideal for portable and remote applications

Flexibility in input signal types and power supply options maximizes compatibility

Comprehensive quality and safety features ensure reliable long-term operation

Ongoing product support and longevity from a leading manufacturer like texas-instruments