ADS7049QDCURQ1 - Texas Instruments

Manufacturer Part Number

ADS7049QDCURQ1

Manufacturer

Texas Instruments

Introduction

The ADS7049QDCURQ1 is a compact, high-speed, 12-bit Analog to Digital Converter (ADC) designed for data acquisition systems and high-speed signal processing applications. It operates with a sampling rate of up to 2 MSPS.

Product Features and Performance

12-bit resolution

2 MSPS sampling rate

Single differential input

SPI data interface

Successive Approximation Register (SAR) architecture

Supports a wide range of supply voltages (Analog: 2.35V to 3.6V, Digital: 1.65V to 3.6V)

Operates over a wide temperature range (-40°C to 125°C)

Packaged in a compact 8-VFSOP

Product Advantages

High-speed operation suitable for fast signal acquisition

Compact size ideal for space-constrained applications

Robust temperature range enhances performance in harsh environments

AEC-Q101 qualified for automotive applications

Simple digital interface facilitates easy integration into digital systems

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 2M samples per second

Input Type: Differential

Data Interface: SPI

Voltage - Supply, Analog: 2.35V ~ 3.6V

Voltage - Supply, Digital: 1.65V ~ 3.6V

Operating Temperature: -40°C ~ 125°C

Package: 8-VFSOP

Quality and Safety Features

AEC-Q101 qualification for automotive-grade reliability

Designed to operate in extreme temperature conditions

Robust package for enhanced durability and longevity

Compatibility

SPI interface for compatibility with a wide range of microcontrollers and digital systems

Flexible supply voltage compatibility supports integration with various logic levels

Application Areas

Automotive systems

Data acquisition systems

High-speed signal processing

Portable instruments

Product Lifecycle

Status: Active

The product is currently in active production with no immediate plans for discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

High-speed ADC suitable for demanding applications requiring rapid data acquisition

Automotive qualification (AEC-Q101) ensures reliability in automotive and other harsh environments

Wide operating temperature and voltage ranges increase versatility across different applications and systems

The compact, surface-mount package facilitates easy integration into space-constrained designs

Direct SPI interface simplifies connectivity to most microcontrollers and digital systems, reducing development time and complexity