LTC1867LIGN#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1867LIGN#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC1867LIGN#TRPBF is a high-performance 16-bit Analog to Digital Converter (ADC) designed for data-acquisition systems, offering efficient data conversion from analog signals to digital format.

Product Features and Performance

16-bit resolution

Sampling rate up to 200k per second

Supports 8 input channels

Inputs can be configured as Differential or Single Ended

Digital SPI interface for data output

MUX-S/H-ADC configuration ensures precise sample-and-hold functionality

Dual voltage supply operation

SAR architecture for reliable and accurate performance

Option to use either External or Internal reference voltage for flexibility in different applications

Product Advantages

High-resolution ADC capability enhances measurement accuracy

Fast sampling rate suitable for rapid signal acquisition

Versatile input configuration supports a variety of sensor types

Integration of multiple functions in one chip saves space and reduces system complexity

SPI interface allows easy integration with most microcontrollers and digital systems

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 200k samples per second

Number of Inputs: 8

Input Type: Differential, Single Ended

Voltage - Supply, Analog: 2.7V ~ 3.6V

Voltage - Supply, Digital: 2.7V ~ 3.6V

Architecture: SAR

Reference Type: External, Internal

Quality and Safety Features

Designed for operation in extreme temperature conditions ranging from -40°C to 85°C

Robust SSOP packaging ensures protection against environmental factors and mechanical stress

Compatibility

Compatible with systems requiring SPI data interface

Supports a wide range of supply voltages for flexible power management

Application Areas

Industrial automation

Medical instrumentation

Digital signal processing

Embedded systems

Portable devices

Precision data acquisition systems

Product Lifecycle

The product status is active

Not nearing discontinuation and replacements or upgrades are currently not specified

Several Key Reasons to Choose This Product

High resolution and fast sampling rate increase measurement precision and speed

Multiple input and reference voltage configurations offer adaptability for various applications

Robust temperature range and rugged packaging make it suitable for harsh environments

Energy-efficient operation with low voltage supplies

Straightforward integration with digital systems via SPI interface