DAC7615UB - Texas Instruments

Manufacturer Part Number

DAC7615UB

Manufacturer

Texas Instruments

Introduction

The DAC7615UB is a precision digital-to-analog converter featuring four DAC channels, designed for high-performance data acquisition systems.

Product Features and Performance

12-bit resolution providing fine output control

Four D/A converters for multi-channel output

Settling time of just 10µs for rapid response applications

Buffered voltage output ensuring strong drive capability

SPI data interface for efficient and fast data communication

External reference type allowing flexible reference voltage selection

Dual supply operation with analog voltages of ±5V and a digital supply of 5V

Product Advantages

Multi-channel capability enhances application versatility

Quick settling time enables faster system performance

Buffered outputs eliminate the need for additional buffer components

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 4

Settling Time: 10µs

Output Type: Voltage Buffered

Data Interface: SPI

Voltage Supply, Analog: ±5V

Voltage Supply, Digital: 5V

INL/DNL: ±1 LSB (Max)

Quality and Safety Features

R-2R ladder architecture ensuring stable performance

Operates within an industrial temperature range of -40°C to 85°C

Packaged in a 16-SOIC, conducive for robust handling and reliable soldering

Compatibility

Compatible with various microcontrollers and processors supporting SPI interface

Application Areas

Industrial automation

Precision instrumentation

Data acquisition systems

Digital signal processing

Product Lifecycle

Product status is active

Not near discontinuation, ensuring long-term availability

Upgrades or replacements need to be evaluated in terms of newer DAC models from Texas Instruments as technology progresses

Several Key Reasons to Choose This Product

High-resolution and multi-channel output increases applicability across various systems

Speedy performance with low settling time boosts overall system responsiveness

Adaptable to both analog and digital power supplies facilitating diverse system designs

Reliable performance backed by Texas Instruments' reputation in robust DAC designs