ADS1246IPWR - Texas Instruments

Manufacturer Part Number

ADS1246IPWR

Manufacturer

Texas Instruments

Introduction

ADS1246IPWR is a high-precision 24-bit Analog to Digital Converter (ADC) specialized for data acquisition systems.

Product Features and Performance

24-bit resolution

Sampling rate up to 2k per second

Supports differential and single-ended inputs

Utilizes SPI data interface

Integrated multiplexer, programmable gain amplifier (PGA), and ADC configuration

Includes a temperature sensor

Operates over a wide voltage range (2.7V to 5.25V for both analog and digital supply)

Product Advantages

High resolution for accurate data capture

Flexible input configuration aids in application versatility

Embedded temperature sensor for thermal monitoring

Suitable for battery-operated devices due to low voltage requirements

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 2k per second

Number of Inputs: 1

Input Type: Differential, Single Ended

Data Interface: SPI

Voltage Supply Range: Analog 2.7V ~ 5.25V, Digital 2.7V ~ 5.25V

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Robust operating temperature range ensures reliability in extreme conditions

Precision components for accurate data acquisition and safety

Compatibility

SPI interface ensures compatibility with a majority of microcontrollers and digital systems

Application Areas

Industrial automation

Sensing and data logging systems

Portable instrumentation

Temperature monitoring systems

Product Lifecycle

Product Status: Active

No indication of discontinuation, with continuous support and potential upgrades available

Several Key Reasons to Choose This Product

High resolution and sampling rate ensure detailed and frequent data capture

Integrated features (MUX, PGA, ADC, temperature sensor) reduce the need for additional components

Wide voltage supply range and low power consumption enhance application in portable devices

Robust design suitable for harsh environments and temperature ranges

Compatibility with SPI interface allows for straightforward integration into existing systems