ADS1286UA/2K5 - Texas Instruments

Manufacturer Part Number

ADS1286UA/2K5

Manufacturer

Texas Instruments

Introduction

The ADS1286UA/2K5 is a precision 12-bit Analog to Digital Converter (ADC) offering high-speed and low-power data acquisition features, packaged in an 8-SOIC format.

Product Features and Performance

12-bit resolution

Sampling rate up to 20k samples per second

Single differential input

SPI data interface

Successive Approximation Register (SAR) architecture

Supports external reference voltage

Operates with a 5V analog and digital supply

Product Advantages

Offers high precision and speed for data conversion

Compact 8-SOIC package suitable for space-constrained applications

Low power consumption suitable for battery-operated devices

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 20k samples/second

Input Type: Differential

Data Interface: SPI

Architecture: SAR

Voltage Supply: Analog: 5V, Digital: 5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Robust operation over a wide temperature range of -40°C to 85°C

Compatibility

Compatible with systems requiring an SPI interface for data acquisition

Application Areas

Industrial automation

Portable instrumentation

Medical devices

Product Lifecycle

Active product status indicates ongoing production and support

No indication of discontinuation, ensuring availability for new designs and maintenance

Several Key Reasons to Choose This Product

High resolution of 12 bits ensures detailed and accurate analog-to-digital conversion

Fast sampling rate suitable for rapid signal monitoring

Efficient SPI interface provides straightforward integration with most microcontrollers and digital systems

Robust operating temperature range makes it ideal for harsh environments

Low power consumption enhances battery life in portable applications