LTC2642IMS-14#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC2642IMS-14#PBF

Manufacturer

Analog Devices

Introduction

The LTC2642IMS-14#PBF is a high-performance, 14-bit digital-to-analog converter (DAC) from Analog Devices, providing precision voltage outputs.

Product Features and Performance

14-bit resolution

Single D/A converter

Fast settling time of 1µs

Unbuffered voltage output

SPI data interface

Uses external reference voltage

R-2R architecture for accurate and stable outputs

Product Advantages

High-resolution output improves precision in applications

Fast settling time enables rapid response to changes

Convenience of using an external reference for flexible application tuning

Key Technical Parameters

Number of Bits: 14

Settling Time: 1µs (Typ)

Output Type: Voltage Unbuffered

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.5

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Ensured performance across a wide operating temperature range of -40°C to 85°C

Reliable surface mount package for secure and sturdy PCB mounting

Compatibility

SPI interface allows for integration with most microcontrollers and digital systems

Supports a range of supply voltages for both analog and digital circuits

Application Areas

Industrial automation

Precision instrumentation

Digital controlled systems

Analog signal generation

Product Lifecycle

Current product status is active

Not nearing discontinuation; long-term availability expected

Several Key Reasons to Choose This Product

High-resolution 14-bit output ensures detailed and precise analog signal generation

Fast response with 1µs settling time suits high-speed applications

External reference flexibility allows for customized voltage setting specific to the application

Wide operating temperature range secures performance in extreme conditions

SPI compatibility provides ease of integration with existing digital control systems