LTC1257CS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1257CS8#PBF

Manufacturer

Analog Devices

Introduction

High-performance 12-bit Digital-to-Analog Converter

Product Features and Performance

12-bit resolution

One D/A Converter

6µs settling time

Buffered voltage output

SPI interface

External and internal reference options

R-2R architecture

Product Advantages

Fast settling time for responsive applications

Flexible reference voltage accommodates various systems

Single-chip solution simplifies design

Buffered output drives capacitive loads

Key Technical Parameters

Number of Bits: 12

Settling Time: 6µs

Voltage Supply, Analog: 4.75V to 15.75V

Voltage Supply, Digital: 4.75V to 15.75V

INL/DNL (LSB): ±3.5, ±0.5

Operating Temperature range: 0°C to 70°C

Quality and Safety Features

Consistent performance with maximum INL/DNL of ±3.5 LSB, ±0.5 LSB, ensuring accuracy

Operable in a wide temperature range for a variety of environments

Compatibility

SPI data interface ensures compatibility with a broad range of microcontrollers and DSPs

8-SOIC package is commonly used and compatible with standard PCB layouts

Application Areas

Precision control systems

Data acquisition systems

Automated test equipment

Digital signal processing

Product Lifecycle

Active status

Continuous production with no planned discontinuation

Ready availability of replacements or upgrades

Reasons to Choose This Product

Precision digital-to-analog conversion enhances system performance

Rapid and accurate settling for real-time applications

SPI interface for easy integration with digital systems

Buffered output provides direct connection to loads

Dual supply voltage options offer design flexibility

Robust temperature range supports varied environmental conditions

Trusted manufacturer with reputation for quality and reliability