DAC7512E/250 - Texas Instruments

Manufacturer Part Number

DAC7512E/250

Manufacturer

Texas Instruments

Introduction

DAC7512E/250 is a precision digital-to-analog converter from Texas Instruments designed for data acquisition systems requiring high accuracy and low-power operation.

Product Features and Performance

12-bit resolution for high precision applications

Single D/A converter for compact integration

10µs settling time for fast response

Buffered voltage output ensures drive capability

SPI and DSP compatible data interface for flexible digital communication

Operates from a 2.7V to 5.5V supply, suitable for various logic levels

String DAC architecture provides reliable and accurate performance

Extended operational temperature range from -40°C to 105°C suitable for industrial environments

Product Advantages

High precision conversion enhances system accuracy

Low settling time increases system responsiveness

Compatibility with low voltage supplies enables use with a broad range of microcontrollers

Compact 8-TSSOP/8-MSOP package saves board space

String architecture offers inherent monotonicity of the DAC output

Key Technical Parameters

Number of Bits: 12

Settling Time: 10µs

Voltage - Supply, Analog: 2.7V - 5.5V

Voltage - Supply, Digital: 2.7V - 5.5V

INL/DNL (LSB): ±8 (Max), ±1 (Max)

Operating Temperature: -40°C to 105°C

Package / Case: 8-TSSOP, 8-MSOP

Quality and Safety Features

Built-in buffer for output voltage stability

Robust operating temperature range for enhanced reliability

Strict adherence to Texas Instruments' quality standards

Compatibility

Compatible with SPI and DSP interface standards

Suitable for logic levels between 2.7V and 5.5V

Application Areas

Instrumentation

Industrial control systems

Automated test equipment

Communications systems

Portable battery-operated devices

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation

Availability of replacements or upgrades should be verified with Texas Instruments

Several Key Reasons to Choose This Product

High precision 12-bit DAC saves recalibration costs and enhances measurement accuracy

Fast 10µs settling time is ideal for high-speed systems

Low power consumption extends battery life for portable applications

Wide supply voltage range increases compatibility across different power systems

Temperature resilience ensures reliability in extreme conditions

Direct interface capability with SPI and DSP simplifies digital communications

Compact packaging is beneficial for size-constrained designs