DAC908U/1K - Texas Instruments

Manufacturer Part Number

DAC908U/1K

Manufacturer

Texas Instruments

Introduction

DAC908U/1K is a high-performance digital-to-analog converter (DAC) from Texas Instruments, designed primarily for data acquisition systems requiring high speed and accuracy.

Product Features and Performance

8-bit resolution

Single D/A Converter

Settling time of 30ns

Current source architecture

Unbuffered current output

Differential output enhances accuracy

Parallel data interface for swift data handling

Dual voltage supply compatibility

Compatible with external and internal reference types

Product Advantages

Rapid data processing and output settling

High precision with INL/DNL of ±0.25 LSB

Flexible voltage requirements suitable for varied environments

Reliable performance in extreme temperatures from -40°C to 85°C

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 1

Settling Time: 30ns

Output Type: Current Unbuffered

Differential Output: Yes

Data Interface: Parallel

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.25, ±0.25

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Engineered to perform reliably across a broad range of operating temperatures

Tight INL/DNL specs ensuring accuracy and linearity under varying conditions

Compatibility

Supports both external and internal references

Flexible power supply requirements ensure compatibility with various digital and analog systems

Application Areas

Telecommunication

Video and audio processing

Medical imaging systems

Data acquisition systems

Industrial control systems

Product Lifecycle

Status: Active

Long-term availability with no near-term discontinuation

Supports replacements or upgrades

Several Key Reasons to Choose This Product

Fast settling time (30ns) ensures speedy operations accommodating high-frequency signals

Supports a broad range of supply voltages, enhancing adaptability in different system environments

High reliability and precise performance in temperature extremes

Internal and external reference type compatibility offers design flexibility

Surface mount packaging fits compact device requirements and simplifies PCB design