ADS1243IPWT - Texas Instruments

Manufacturer Part Number

ADS1243IPWT

Manufacturer

Texas Instruments

Introduction

High-performance 24-bit analog-to-digital converter designed for precision data acquisition in instrumentation and industrial applications.

Product Features and Performance

24-bit resolution for high precision measurements

Sampling rate of 15 samples per second

8-channel multiplexed input for differential or single-ended signals

Sigma-delta architecture promoting low noise and high stability

Programmable gain amplifier (PGA) for signal conditioning

SPI data interface for easy integration with digital systems

External voltage reference support for flexibility in measurement range

Dual analog and digital power supply voltage ranges

Operates reliably over a wide temperature range

Product Advantages

High-resolution conversion enables precise data capture

Multiple inputs accommodate various signal types without additional hardware

Onboard PGA reduces the need for external components

SPI compatibility ensures easy implementation with most microcontrollers

Low power consumption suitable for battery-powered or portable applications

Key Technical Parameters

Number of Bits: 24

Sampling Rate (Per Second): 15

Number of Inputs: 8

Input Type: Differential, Single Ended

Data Interface: SPI

Voltage - Supply, Analog: 2.7V ~ 3.3V, 5V

Voltage - Supply, Digital: 2.7V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed and manufactured by reputable silicon vendor Texas Instruments

Robust TSSOP package for surface mount technology

Compatibility

Compatible with SPI protocol for data communication

Mountable on standard surface mount PCBs

Application Areas

Industrial control systems

Medical instrumentation

Environmental monitoring devices

Laboratory equipment

Data logging systems

Product Lifecycle

Active product status with no indication of nearing discontinuation

Replacement or upgrade options typically available due to common form factor and interface

Several Key Reasons to Choose This Product

High-resolution data conversion for accurate measurements

Versatile input configuration supporting diverse sensing applications

Integrated PGA offering additional cost and space savings

Easy digital integration with existing microcontroller-based systems

Proven reliability backed by Texas Instruments' industry-leading expertise in ADC technology