LTC2493CDE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC2493CDE#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC2493CDE#TRPBF is a highly precise 24-bit Analog to Digital Converter (ADC), designed for data acquisition applications.

Product Features and Performance

24-bit resolution

Sigma-Delta architecture provides noise reduction

Capable of sampling rates up to 15 samples per second

Supports 2 or 4 differential or single-ended inputs

Integrated I2C data interface for easy connectivity

Configured with multiplexer and ADC (MUX-ADC)

Features programmable gain amplifier and selectable address

Includes an internal temperature sensor for thermal monitoring

Product Advantages

High-resolution capability improves signal accuracy

Multiple input configurations increase versatility

Low operating voltage range (2.7V to 5.5V) enhances compatibility with various circuits

Compact 14-WFDFN package suitable for space-constrained applications

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 15 per second

Input Type: Differential, Single Ended

Voltage Supply, Analog: 2.7V to 5.5V

Voltage Supply, Digital: 2.7V to 5.5V

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Robust operating temperature range ensures stability across various environments

Compatibility

Compatible with systems requiring an external reference voltage

I2C interface for communication with microcontrollers and processors

Application Areas

Industrial automation

Sensor data acquisition

Medical instrumentation

Consumer electronics

Product Lifecycle

Current Product Status: Active

Not nearing discontinuation, maintaining ongoing support and availability

Several Key Reasons to Choose This Product

Exceptional precision due to the 24-bit Sigma-Delta architecture

Flexibility with both differential and single-ended input support

Low voltage requirements suitable for battery-operated devices

Integrated features such as temperature sensor, PGA, and selectable I2C address enhance functionality without additional components

Suitable for a wide range of applications due to its versatile input and interface options