ADS1240E/1K - Texas Instruments

Manufacturer Part Number

ADS1240E/1K

Manufacturer

Texas Instruments

Introduction

The ADS1240E/1K is a highly integrated, 24-bit analog-to-digital converter (ADC) optimized for precision data acquisition in systems where sensor-specific features are needed.

Product Features and Performance

24-bit resolution for high precision measurements

Sampling rate of 15 samples per second

4 input channels supporting both differential and single-ended configurations

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

Sigma-Delta architecture ensuring low noise and high accuracy

External reference to maintain accuracy and adapt to various application needs

Supports SPI (Serial Peripheral Interface) data interface for easy connectivity

Features a Programmable Gain Amplifier for signal conditioning

Product Advantages

High resolution and low noise enhance measurement accuracy

Flexible input configuration broadens application scope

Integrated features (MUX, PGA, ADC) reduce system complexity and BOM cost

Supports a wide range of supply voltages, enhancing compatibility

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 15 Samples/Second

Number of Inputs: 4

Input Type: Differential, Single Ended

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

Wide operating temperature range ensures reliability in various environments

Manufactured by Texas Instruments, a leader in semiconductor solutions with an emphasis on quality and safety

Compatibility

SPI interface for easy integration with most microcontrollers and digital systems

Supports both single-ended and differential inputs versatile sensor interfacing

Application Areas

Industrial data acquisition systems

Sensor interfacing and signal conditioning

Medical instrumentation

Environmental monitoring systems

Product Lifecycle

Current Status: Active

Not nearing discontinuation and replacements or upgrades are available to ensure long-term support

Several Key Reasons to Choose This Product

High-resolution ADC suited for precision measurements

Integrated MUX and PGA significantly streamlines system design

Wide input and supply voltage ranges offer excellent flexibility for varying operational conditions

From Texas Instruments, a reputable manufacturer known for durability and support

Suited for demanding environments with its robust operating temperature capabilities