LTC1451CS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1451CS8#PBF

Manufacturer

Analog Devices

Introduction

LTC1451CS8#PBF is a precision digital-to-analog converter (DAC) integrating high performance, low power consumption, and compact design, ideal for precise digital control applications.

Product Features and Performance

12-bit resolution

Single D/A converter

Fast settling time: 14µs typical

Buffered voltage output

SPI data interface for communication

Internal reference ensures consistent performance

R-2R architecture provides good linearity

Compatible with 5V supply for both analog and digital circuits

Industrial standard 8-SOIC package

Product Advantages

Low integral nonlinearity (INL) and differential nonlinearity (DNL) for accurate analog output

Single-chip solution enhances system reliability

Small footprint for space-constrained applications

Internal reference reduces external component count

Key Technical Parameters

Number of Bits: 12

Settling Time: 14µs (Typ)

Output Type: Voltage - Buffered

INL/DNL (LSB): ±4 (Max), ±0.5 (Max)

Voltage - Supply, Analog/Digital: 5V

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Robust construction designed for industrial applications

Compliance with industry standards for quality and safety

Compatibility

SPI interface compatible with most microcontrollers

Mounting Type: Surface Mount compatible with standard PCB technology

Application Areas

Precision control systems

Data acquisition systems

Industrial automation

Process control

Medical instrumentation

Product Lifecycle

Active status - Not nearing discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Precise and efficient 12-bit resolution for accurate control applications

Fast data processing with a typical settling time of 14µs

Long-term stability ensured by an internal reference

Low power consumption suitable for portable devices

Reliable performance in a wide operating temperature range

Easy integration with existing digital control systems via SPI interface

Space-saving design for compact electronic assemblies