TLC7528IFN - Texas Instruments

Manufacturer Part Number

TLC7528IFN

Manufacturer

Texas Instruments

Introduction

The TLC7528IFN is a dual 8-bit digital-to-analog converter (DAC) featuring separate DACs for parallel data inputs and microprocessor interface compatibility.

Product Features and Performance

Dual 8-bit digital-to-analog converters

Microprocessor interface compatibility

100ns settling time for fast conversion

Unbuffered current output for direct control

R-2R ladder architecture for reduced complexity

Parallel data interface for rapid data input

Operates with external reference for versatile scaling

Supports a wide analog supply voltage range from 5V to 15V

Compatible with digital supply voltage range from 5V to 15V

Extended operating temperature range from -25°C to 85°C

Product Advantages

Precision DAC with INL and DNL of ±0.5 LSB (Max) ensuring accuracy

Dual DACs allow for multi-channel output, saving space and cost

Fast settling time enables real-time applications

Wide supply voltage range ensures compatibility with various systems

Capable of interacing directly with microprocessors

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Settling Time: 100ns

Output Type: Current - Unbuffered

Data Interface: Parallel

Reference Type: External

Voltage - Supply, Analog: 5V ~ 15V

Voltage - Supply, Digital: 5V ~ 15V

INL/DNL (LSB): ±0.5 (Max)

Architecture: R-2R

Operating Temperature: -25°C ~ 85°C

Quality and Safety Features

Compliant with industry-standard quality and safety norms

Tight INL/DNL tolerances for reliable output

Compatibility

Surface Mount device in 20-PLCC (9x9) package

Compatible with various microprocessors due to parallel interface

Application Areas

Industrial automation

Data acquisition systems

Digital signal processing

Instrumentation

Robotics

Product Lifecycle

Last Time Buy status indicating nearing discontinuation

Alternatives or product replacements may be available

Several Key Reasons to Choose This Product

Precise dual DAC offering high accuracy with ±0.5 LSB INL/DNL

Fast settling time beneficial for time-sensitive applications

Allows for flexible system design due to wide voltage supply range

Direct interfacing with microprocessors facilitates simplified integration

Suitable for a broad range of industrial applications due to rugged operating temperature range