DAC7615P - Burr Brown

Manufacturer Part Number

DAC7615P

Manufacturer

Texas Instruments

Introduction

DAC7615P is a digital-to-analog converter featuring four 12-bit channels designed for data acquisition and system control applications.

Product Features and Performance

12-bit resolution

Four D/A converters

Settling Time: 10µs

Buffered voltage output

SPI data interface

External reference type

R-2R architecture

Operating Temperature range from -40°C to 85°C

Product Advantages

High-resolution output ensures precision in control systems

Fast settling time allows rapid updates to output values

Buffered output enhances drive capability and reduces loading on the DAC

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 4

Settling Time: 10µs

Output Type: Voltage Buffered

Data Interface: SPI

Reference Type: External

Voltage Supply, Analog: ±5V

Voltage Supply, Digital: 5V

INL/DNL (LSB): ±2 (Max), ±1 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates within a wide temperature range ensuring reliability in extreme conditions

Compatibility

SPI interface facilitates integration with most microcontrollers and digital systems

Application Areas

Automation systems

Industrial control systems

Data acquisition systems

Product Lifecycle

Status: Obsolete

Note: Customers should seek replacements or upgrades, as this product is no longer in production.

Several Key Reasons to Choose This Product

High resolution and four-channel output provide versatility in applications requiring precise control

Fast digital communication via SPI that supports rapid system responses

Suitable for harsh environments due to wide operating temperature range

Reliable performance with integrated voltage buffer which reduces external component needs