LTC1854IG#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1854IG#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC1854IG#TRPBF is a high-performance, 12-bit Analog to Digital Converter (ADC) developed by Analog Devices, designed for data acquisition systems requiring high speed and precision.

Product Features and Performance

12-bit resolution ensuring high precision in conversion

Sampling Rate of 100k samples per second for quick data acquisition

Can operate with either 8 differential or single-ended inputs, providing flexibility in signal types

The SPI data interface allows for easy integration with most microcontrollers

Supports both external and internal reference voltages, providing versatility in setup

MUX-S/H-ADC configuration combines multiplexer, sample and hold, and ADC for compact data acquisition solutions

Successive Approximation Register (SAR) architecture for high-speed data conversion

Product Advantages

High precision and speed suitable for demanding applications

Flexible input configuration to accommodate various signal types

Easy integration with existing digital systems via SPI

Versatility in reference voltage selection to match application needs

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 100k samples per second

Number of Inputs: 8

Input Type: Differential, Single Ended

Data Interface: SPI

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Operates within a wide temperature range ensuring reliability under varying environmental conditions

Compatibility

Compatible with systems requiring SPI for data communication

Can be integrated into various application setups due to flexible voltage supply and input configuration

Application Areas

Industrial and commercial data acquisition systems

Medical monitoring devices

Instrumentation and control systems

Embedded systems requiring precise data acquisition

Product Lifecycle

Currently active, not nearing discontinuation

Options for replacement or upgrades should be monitored via Analog Devices' product updates

Several Key Reasons to Choose This Product

High-speed, precise 12-bit data conversion for quality data acquisition

SPI interface ensures compatibility with a wide range of microcontrollers and digital systems

Flexible input configurations and reference voltage options for versatile application needs

Reliable operation in a wide range of temperatures for diverse environmental conditions

Developed by Analog Devices, a reputable manufacturer in the semiconductor industry