LTC2499IUHF#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC2499IUHF#PBF

Manufacturer

Analog Devices

Introduction

The LTC2499IUHF#PBF is a highly accurate 24-bit Analog to Digital Converter (ADC) from Analog Devices, designed primarily for data acquisition applications. It integrates multiple functionalities including a multiplexer (MUX), ADC, and temperature sensor within a single chip.

Product Features and Performance

24-bit Sigma-Delta ADC providing high-resolution measurements

Sampling rate of 7.5 samples per second, optimizing precision and speed

Supports both single-ended and differential inputs, enhancing versatility

Features a Programmable Gain Amplifier (PGA) for signal scaling

Includes a selectable I2C address for flexible device addressing

Integrated temperature sensor for monitoring system health

Operates across a wide voltage range (2.7V to 5.5V), making it suitable for various power environments

Capable of operating in extreme temperatures ranging from -40°C to 85°C

Product Advantages

High resolution and accuracy in measurement

Flexibility in handling multiple signal types

Easy integration into systems due to I2C interface

Low power consumption suitable for battery-powered applications

Integrated temperature sensor reduces additional component requirements

Key Technical Parameters

Number of Bits: 24

Sampling Rate (Per Second): 7.5

Number of Inputs: 8, 16 (Dual Mode)

Input Type: Differential, Single Ended

Data Interface: I2C

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by Analog Devices, a leader in semiconductor design

Built with robust packaging (38-WFQFN Exposed Pad) for enhanced durability

Meets stringent industry standards for quality and reliability

Compatibility

Compatible with a wide range of microcontrollers and processors through I2C

Flexible power supply requirements (2.7V ~ 5.5V) for easy integration into various systems

Application Areas

Industrial control systems

Environmental monitoring

Medical instrumentation

Battery-powered devices

Data acquisition systems

Product Lifecycle

Status: Active

Not currently nearing discontinuation, ensuring long-term availability

Ongoing support and potential future upgrades from Analog Devices

Several Key Reasons to Choose This Product

High-resolution ADC offering precise data conversion

Integrated features (MUX, PGA, Temperature Sensor) minimize additional component needs

Flexible input and interfacing options support a wide array of applications

Reliable operation in harsh environmental conditions

Backed by Analog Devices' reputation for quality and support