LTC2418IGN#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC2418IGN#PBF

Manufacturer

analog-devices

Introduction

The LTC2418IGN#PBF is a high-precision Analog to Digital Converter (ADC) from Analog Devices, designed for sophisticated data acquisition systems.

Product Features and Performance

MicroPOWER™ series offering low power consumption

24-bit resolution for high-precision measurements

Sampling rate of 7.5 samples per second, optimizing the balance between speed and resolution

Can handle up to 16 single-ended or 8 differential inputs, offering flexibility in connection

Uses SPI data interface for easy connectivity to most microcontrollers

Configurable as MUX-ADC, enabling multiplexing of signals for efficient scanning

Sigma-Delta architecture, known for reducing noise and enhancing signal quality

Requires external reference, allowing for customizable accuracy and precision based on application needs

Supports a wide range of supply voltages (2.7V ~ 5.5V) for both analog and digital circuits, ensuring compatibility with various power supplies

Product Advantages

Extremely high resolution and accuracy due to 24-bit sigma-delta ADC

Flexible input configuration supports diverse measurement needs

Low power consumption makes it ideal for battery-powered or energy-efficient applications

Simplified interfacing with microcontrollers due to SPI protocol

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 7.5Hz

Number of Inputs: 8 differential or 16 single-ended

Input Type: Differential/Single Ended

Data Interface: SPI

Voltage Supply, Analog: 2.7V to 5.5V

Voltage Supply, Digital: 2.7V to 5.5V

Operating Temperature: -40°C to 85°C

Package: 28-SSOP

Quality and Safety Features

Robust operating temperature range of -40°C to 85°C for reliability in varied environments

Compatibility

SPI interface ensures broad compatibility with most microcontroller systems

Flexible power supply requirements (2.7V ~ 5.5V) for easy integration into existing designs

Application Areas

Precision data acquisition systems

Battery-powered instrumentation

Industrial control systems

Environmental monitoring equipment

Product Lifecycle

Status: Active, indicating ongoing production and support

No indication of nearing discontinuation, ensuring availability for future projects

Several Key Reasons to Choose This Product

High-resolution 24-bit ADC for precise measurements

Low power consumption suitable for energy-sensitive projects

Versatile input and configuration options accommodating a wide range of applications

Reliable data transfer with SPI interface, facilitating easy integration

Supported by Analog Devices' reputation for quality and long-term product availability