DAC7654YCT - Texas Instruments

Manufacturer Part Number

DAC7654YCT

Manufacturer

Texas Instruments

Introduction

The DAC7654YCT is a precision 16-bit Digital to Analog Converter (DAC) with four output channels.

Product Features and Performance

16-bit resolution

Quad D/A converter channels

15µs settling time

Buffered voltage output

SPI data interface

Internal reference

R-2R architecture for precise conversion

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

Product Advantages

High-resolution output for precise analog signal control

Multiple outputs for multi-channel applications

Fast data acquisition and processing

Compatible with various microcontroller interfaces

Stable performance across a wide temperature range

Integrated reference reduces external component requirement

Key Technical Parameters

Number of Bits: 16

Number of D/A Converters: 4

Settling Time: 15µs

Output Type: Voltage Buffered

Data Interface: SPI

Reference Type: Internal

Voltage Supply, Analog: ±5V

Voltage Supply, Digital: 5V

INL/DNL (LSB): 2, -1/+2 (Max)

Quality and Safety Features

Precision components and strong design for reliable operation

Undergoes rigorous testing and quality control

Compatibility

SPI interface for broad microcontroller integration

64-LQFP package compatible with standard SMT production processes

Application Areas

Industrial process control

Automated test equipment

Data acquisition systems

Digital signal processing

Product Lifecycle

Active product with ongoing manufacturer support

Not reported to be nearing discontinuation

Replacement and upgrade options likely available

Several Key Reasons to Choose This Product

High-resolution DAC enhances precision in demanding applications

Four-channel output for increased system functionality

Fast settling time allows for quicker signal response

Robust temperature range for usage in diverse environments

Texas Instruments' reputation for quality and reliability