LTC1590CS#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1590CS#PBF

Manufacturer

Analog Devices

Introduction

The LTC1590CS#PBF is a high-performance, dual 12-bit Digital to Analog Converter (DAC) designed for precision data acquisition systems. It utilizes R-2R architecture and offers excellent linearity and stability.

Product Features and Performance

Dual 12-bit DACs in one package

Fast settling time of 800ns

Current output type, unbuffered

Differential output capability

External reference for flexible scaling

SPI data interface for easy digital control

Wide operating temperature range from 0°C to 70°C

Product Advantages

High precision with ±0.5 LSB INL/DNL maximum

Quick response suitable for rapid signal changes

Compact 16-SOIC package saves board space

Dual DACs reduce component count for multichannel systems

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 800ns

Output Type: Current Unbuffered

Differential Output: Yes

Data Interface: SPI

Reference Type: External

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

INL/DNL (LSB): ±0.5 (Max)

Architecture: R-2R

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Designed and manufactured by Analog Devices, a leader in high-performance semiconductors, ensuring reliability and high quality.

Compatibility

Compatible with systems requiring fast, dual-channel DAC with SPI interface.

Application Areas

Precision instrumentation

Data acquisition systems

Automatic test equipment

Digital signal processing

Product Lifecycle

Currently, Active with Analog Devices committed to supplying and supporting this product through a future-determined End of Life date. No known discontinuation or obsolescence is planned, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Exceptional precision and stability for critical applications

Fast performance enables real-time data processing and control

Versatile SPI interface for easy integration with modern microcontrollers

Robust support and long-term availability from Analog Devices

Dual DAC functionality in a compact form factor enhances design flexibility