DAC7551ZTDRNRQ1 - Texas Instruments

Manufacturer Part Number

DAC7551ZTDRNRQ1

Manufacturer

Texas Instruments

Introduction

A high-performance 12-bit Digital to Analog Converter designed for the automotive and industrial market, offering a mix of precision, low power consumption, and small package size.

Product Features and Performance

12-bit resolution

Single D/A Converter

5µs Settling Time

Buffered Voltage Output

SPI and DSP Data Interface

External Reference Type

String DAC Architecture

Surface Mount Mounting Type

Product Advantages

High precision with INL/DNL of ±0.35, ±0.08 LSB

Automotive Grade Reliability

Designed for low power operation

Wide operating temperature range from -40°C to 105°C

AEC-Q100 qualified for automotive applications

Key Technical Parameters

Number of Bits: 12

Settling Time: 5μs

Voltage - Supply, Analog: 2.7V to 5.5V

Voltage - Supply, Digital: 2.7V to 5.5V

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Qualified according to AEC-Q100 standards

Ensured performance over automotive temperature range

Robust design conforming to Texas Instruments' quality standards

Compatibility

Compatible with SPI and DSP interfaces

Flexible voltage supply compatibility ranging from 2.7V to 5.5V for both analog and digital

Application Areas

Automotive systems

Industrial control systems

Data acquisition systems

Portable instrumentation

Product Lifecycle

Status: Active

The product is currently active with no indication of discontinuation. Replacement or upgrade options will be available based on Texas Instruments' portfolio updates.

Several Key Reasons to Choose This Product

High-resolution 12-bit DAC ensuring precise analog output

Fast settling time conducive for responsive systems

Automotive-grade reliability and ruggedness ideal for harsh environments

Wide operating temperature suitable for extreme conditions

Easy integration with existing digital systems through SPI or DSP interfaces

Conforms to industry standards such as AEC-Q100 for quality assurance

Part of Texas Instruments' trusted product family, ensuring continued support and availability