LTC1453CS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1453CS8#PBF

Manufacturer

Analog Devices

Introduction

A 12-bit Digital to Analog Converter component designed for data acquisition systems

Product Features and Performance

12-bit resolution

Single D/A converter with buffered voltage output

14µs typical settling time for quick response

SPI Data Interface for communication

Selectable external or internal voltage reference

Support for analog supply voltage ranging from 2.7V to 5.5V

Digital Supply Voltage identical to analog: 2.7V to 5.5V

R-2R Ladder architecture applied

Product Advantages

High precision with INL/DNL of ±4 LSB max and ±0.5 LSB max

Flexible integration with SPI interface for digital systems

Dual-mode reference voltage increases versatility

Operational across a wide range of supply voltages

Buffered output removes the need for external buffer

Suitable for surface mount technology, enabling compact PCB design

Key Technical Parameters

Resolution: 12 bits

Settling Time: 14 microseconds

Supply Voltages: 2.7V to 5.5V (Analog & Digital)

Temperature Range: 0°C to 70°C

Package: 8-SOIC

Mounting Type: Surface-mount

Quality and Safety Features

Precise INL and DNL specifications for reliable performance

Consistent operation ensured within stated temperature range

Compatibility

SPI interface for broad compatibility with microcontrollers and digital systems

Mounting type and package widely used in electronic circuits

Application Areas

Telecommunications

Data Acquisition Systems

Industrial control systems

Medical Instruments

Portable Battery-Powered Devices

Automation

Product Lifecycle

Status: Active

Indication of ongoing production without known discontinuation

No immediate replacement or upgrade specified

Several Key Reasons to Choose This Product

High-resolution DAC with quick digital-to-analog conversion

Compact size suitable for high-density electronic designs

Versatile application due to wide voltage supply range and flexible reference options

Ease of use with buffered output and simple SPI interface

Reliable performance under varying operational conditions

Industry-proven technology from an established manufacturer