TDC1000QPWRQ1 - Texas Instruments

Manufacturer Part Number

TDC1000QPWRQ1

Manufacturer

Texas Instruments

Introduction

The TDC1000QPWRQ1 is an ultrasonic sensing analog front end that precisely measures the time-of-flight of echos in a variety of fluid-level, concentration, and flow applications.

Product Features and Performance

Integrated ultrasonic front end

High precision time-of-flight measurement

Low power consumption

Wide operating temperature range (-40°C to 125°C)

Supports a variety of ultrasonic transducers

Embedded noise filtering and signal conditioning

Advanced signal processing for accurate measurements

Product Advantages

Suitable for automotive environments (AEC-Q100 qualified)

Versatile for multiple applications including fluid level sensing

Reduces complexity and time to market

Improved signal-to-noise ratio for reliable detection in challenging conditions

Key Technical Parameters

Type: Front End

Input Type: Ultrasound

Output Type: Digital

Current Supply: 5 mA

Operating Temperature: -40°C ~ 125°C

Grade: Automotive

Mounting Type: Surface Mount

Package / Case: 28-TSSOP (0.173", 4.40mm Width)

Quality and Safety Features

Automotive-grade product (AEC-Q100 qualification)

Integrated diagnostics for system reliability

Built-in temperature sensor for compensation

Compatibility

Supports a wide range of ultrasonic transducers

Interface compatible with various microprocessor units

Application Areas

Fluid level measurement in automotive applications

Concentration and flow measurements in industrial systems

Proximity sensing in robotic applications

Product Lifecycle

Currently Active

Long-term availability ensured by manufacturer

Several Key Reasons to Choose This Product

Industry-leading ultrasonic sensing technology

Broad operating temperature suited for harsh environments

Automotive-grade reliability and robustness

Streamlined design providing a compact solution

Integration of multiple functions reduces external components

Extensive support and documentation available from Texas Instruments