DAC908E/2K5 - Texas Instruments

Manufacturer Part Number

DAC908E/2K5

Manufacturer

Texas Instruments

Introduction

High-speed 8-bit Digital-to-Analog Converter (DAC) with advanced features for data acquisition systems.

Product Features and Performance

8-bit resolution

Fast settling time of 30ns

Unbuffered current output

Supports differential output for improved noise rejection

Parallel data interface for quick data transfer

Dual supply voltages for flexible design

High linearity with INL/DNL of ±0.25 LSB

Current source architecture for accurate analog output

Product Advantages

Exceptional speed suitable for high-frequency signal generation

Enhanced precision due to low INL/DNL

Ability to work with both external and internal references increases versatility

Broad operating temperature range ensuring reliability in diverse environments

Key Technical Parameters

Number of Bits: 8

Settling Time: 30ns (Typ)

Output Type: Current Unbuffered

Differential Output: Yes

Data Interface: Parallel

Reference Type: External, Internal

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

Manufactured by Texas Instruments, a leader in semiconductor solutions

Robust thermal and operational specifications for industrial applications

Compatibility

Standard 28-TSSOP package for compatibility with common PCB design and assembly processes

Wide voltage supply range supports various system designs

Application Areas

Industrial control systems

Medical instrumentation

Telecommunications

Audio and video equipment

Product Lifecycle

Active product status, not close to discontinuation

Ongoing support and future availability of replacements or upgrades

Several Key Reasons to Choose This Product

Rapid settling time is ideal for applications requiring high-speed data conversion

Excellent linearity and precision enhance overall system performance

Flexible interface options with parallel data input

Dual supply voltage capability simplifies power design for mixed-signal circuits

Broad operative temperature range suitable for harsh environments

Differential output capability for improved signal integrity

Reputable manufacturer with proven reliability and long-term availability guarantees