LTC1665CGN#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1665CGN#TRPBF

Manufacturer

Analog Devices

Introduction

LTC1665CGN#TRPBF is a compact, high-performance 8-bit digital-to-analog converter with eight channels, optimized for data acquisition systems.

Product Features and Performance

8-bit resolution

8 channels D/A converters

Typical settling time of 30µs

Voltage output type unbuffered

SPI data interface for serial communication

Supports external reference type

Oversampling interpolating DAC architecture

16-SSOP package for a compact footprint

Product Advantages

High integration with 8 individual DACs on a single chip

Fast settling time suitable for rapid signal processing

Flexible SPI interface for easy microcontroller integration

Operates with a wide supply voltage range of 2.7V to 5.5V

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 8

Settling Time: 30µs (Typ)

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.2, ±0.1

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Precisely calibrated for minimal Integral Nonlinearity (INL) and Differential Nonlinearity (DNL) errors

Designed in compliance with industry-standard safety regulations

Compatibility

SPI interface for compatibility with most microcontrollers

Standard 16-SSOP package compatible with surface mount technology

Application Areas

Data acquisition systems

Process control

Communication systems

Medical instrumentation

Automation and industrial applications

Product Lifecycle

Product status: Active

At the time of the knowledge cutoff, the product was not reported to be approaching discontinuation

Availability of replacements or upgrades would depend on the specific needs and Analog Devices' portfolio

Several Key Reasons to Choose This Product

Suitable for multi-channel applications requiring simultaneous D/A conversions

Rapid settling time enhances system responsiveness

Versatile power supply options for mixed-voltage systems

SPI compatibility simplifies integration with digital systems

Low INL/DNL errors contribute to high accuracy and linearity

Robust operating temperature range suitable for various environments

Surface mount compatibility allows for efficient PCB design layouts