DAC811JU - Texas Instruments

Manufacturer Part Number

DAC811JU

Manufacturer

Texas Instruments

Introduction

DAC811JU is a digital to analog converter (DAC) designed for high-speed data acquisition systems, providing reliable performance in a compact SOIC package.

Product Features and Performance

12-bit resolution

Single D/A converter

Fast settling time of 4µs

Buffered voltage output

Internal reference voltage

Parallel data interface

R-2R architecture delivers consistent performance

Product Advantages

Precision conversion accuracy with INL/DNL of ±0.25, ±0.5 LSB

Supports wide analog supply voltage range from ±11.4V to ±16.5V

Digital supply voltage of 5V for compatibility with standard logic levels

Operates effectively across a temperature range of 0°C to 70°C

Key Technical Parameters

Number of Bits: 12

Settling Time: 4µs

Output Type: Voltage - Buffered

Reference Type: Internal

Voltage - Supply, Analog: ±11.4V ~ 16.5V

Voltage - Supply, Digital: 5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Quality and Safety Features

Robust SOIC package ensures reliable surface-mount installation

Stringent production testing guarantees high performance and durability

Compatibility

Compatible with standard parallel interface systems

Easily integrates with both analog and digital voltage supplies

Application Areas

Data acquisition systems

Instrumentation controls

Industrial automation

Process control systems

Product Lifecycle

The DAC811JU remains an active product

Continued manufacturer support with no current plans for discontinuation

Several Key Reasons to Choose This Product

High-resolution 12-bit digital to analog conversion ensures precise output

Fast 4µs settling time enables rapid response in dynamic applications

Integrated internal reference minimizes external component requirements

Wide supply voltage range offers enhanced system flexibility

Robust R-2R architecture facilitates reliable performance across varying temperatures and operating conditions