DAC8143FPZ - Analog Devices Inc.

Manufacturer Part Number

DAC8143FPZ

Manufacturer

Analog Devices

Introduction

DAC8143FPZ is a high-performance 12-bit Digital to Analog Converter designed for data acquisition and system control applications.

Product Features and Performance

12-bit resolution

Single D/A Converter

Fast settling time of 1µs

Output type: Current Unbuffered

Supports differential output

SPI data interface

R-2R architecture for accurate data conversion

Operating temperature range from -40°C to 85°C

Product Advantages

High precision with INL/DNL of ±1 LSB (Max)

Fast response suitable for critical applications

Robust design suitable for industrial environments

External reference type allows for flexible voltage adjustments

Key Technical Parameters

Number of Bits: 12

Settling Time: 1µs

Output Type: Current Unbuffered

Differential Output: Yes

Data Interface: SPI

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

INL/DNL (LSB): ±1 (Max), ±1 (Max)

Architecture: R-2R

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Consistent performance within the specified temperature range

R-2R architecture ensures reliability and accuracy

Compatibility

Compatible with systems requiring SPI interface and external voltage referencing

Supports various microcontrollers and microprocessors for data acquisition and control systems

Application Areas

Industrial automation

Data acquisition systems

Embedded systems

Process control

Product Lifecycle

Product status is active

Not nearing discontinuation; replacements and upgrades are available

Several Key Reasons to Choose This Product

High precision and fast settling suitable for critical real-time applications

Robust construction ensures operation in harsh environments

Easy interfacing with existing digital systems through SPI

Flexible voltage configuration with external reference

Broad application scope due to its versatile features and compatibility