LTC1863LCGN#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1863LCGN#PBF

Manufacturer

Analog Devices

Introduction

The LTC1863LCGN#PBF is a 12-bit Analog to Digital Converter (ADC) designed for high-speed and high-precision data acquisition. It integrates multiple functions such as multiplexed inputs and sample-and-hold capabilities in a single chip, enhancing performance in various applications.

Product Features and Performance

12-bit resolution

175k samples per second

8 multiplexed inputs, accommodating differential and single-ended signals

SPI data interface for straightforward digital communication

Configurable as MUX-S/H-ADC for flexible application use

Successive Approximation Register (SAR) architecture for fast and precise conversion

External and internal reference voltage options to fit different requirements

Wide supply voltage range (2.7V to 3.6V) for both analog and digital circuits

Supports operating temperatures from 0°C to 70°C

Product Advantages

High-speed sampling rate for real-time applications

Versatile input configuration supports a wide range of sensors and signals

Efficient data communication through SPI interface reduces system complexity

Flexibility in reference voltage selection enhances precision across various external conditions

Low voltage operation suitable for battery-powered devices

Compact 16-SSOP package ideal for space-constrained applications

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 175kSPS

Number of Inputs: 8

Input Type: Differential, Single-Ended

Data Interface: SPI

Reference Type: External, Internal

Voltage Supply, Analog: 2.7V ~ 3.6V

Voltage Supply, Digital: 2.7V ~ 3.6V

Operating Temperature: 0°C ~ 70°C

Package / Case: 16-SSOP

Quality and Safety Features

Engineered following strict quality control standards of Analog Devices

Reliable operation within specified temperature and voltage ranges

Compatibility

SPI communication protocol ensures compatibility with a broad range of microcontrollers and digital systems

Flexible input signal handling supports various types of sensors and signal sources

Application Areas

Industrial monitoring and control systems

Portable instrumentation

Medical devices

Battery-operated equipment

Data logging systems

Product Lifecycle

Currently active with no indication of nearing discontinuation

Future availability of replacements or upgrades depends on technological advancements and market demands

Several Key Reasons to Choose This Product

High sampling rate and precision enhance application performance

Diverse input signal compatibility expands use cases

Easy integration with digital systems via SPI

Low power operation suitable for battery-dependent applications

Reliable product support and quality assurance from Analog Devices

Suitable for a wide range of applications due to its versatile features and design

Ongoing product support ensures long-term usability and investment protection