LTC1290BCSW#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1290BCSW#PBF

Manufacturer

Analog Devices

Introduction

The LTC1290BCSW#PBF is a versatile data acquisition system component which integrates multiple functionalities such as a multiplexer, sample-and-hold, and an analog to digital converter, catering to a range of electronic applications.

Product Features and Performance

12-bit resolution

Sampling Rate of 50k per second

Supports 4 or 8 inputs configurable as either differential or single-ended

SPI data interface available

Operates with an external reference voltage

Provides a balanced power supply range with analogue and digital options at 5V or ±5V

Uses Successive Approximation Register (SAR) architecture

Product Advantages

Flexible input configuration supports diverse application requirements

High integration reduces external component needs and system complexity

SAR architecture ensures rapid data acquisition with accurate conversion

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 50k

Number of Inputs: 4, 8

Input Type: Differential, Single Ended

Data Interface: SPI

Architecture: SAR

Voltage - Supply, Analog: 5V, ±5V

Voltage - Supply, Digital: 5V, ±5V

Quality and Safety Features

Operates within a standard temperature range of 0°C ~ 70°C

Designed in a robust 20-SOIC package for reliable surface mounting

Compatibility

Compatible with external reference types

SPI data interface ensures easy integration with most microcontrollers and digital systems

Application Areas

Industrial automation systems

Measurement equipment

Data logging systems

Embedded systems

Product Lifecycle

This product is categorized as Active, indicating ongoing manufacture and availability

No current indications of nearing discontinuation with support for future upgrades and replacements

Several Key Reasons to Choose This Product

High-speed data acquisition capability with 50k samples per second

Versatile input configurations adapting to various sensor types

Stable performance within an extended industrial temperature range

Compact 20-SOIC package suited for space-constrained applications

Robust SPI interface enables straightforward digital system integrations