TDC1000QPWRQ1

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TDC1000QPWRQ1

IC AFE ULTRA SENSING 28TSSOP

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規格

Part Status Active
Base Product Number TDC1000
DigiKey Programmable Not Verified
Type Front End
Input Type Ultrasound
Output Type Digital
Current - Supply 5 mA
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 28-TSSOP
Packaging Cut Tape (CT), Tape & Reel (TR)
Grade Automotive
Qualification AEC-Q100

概述

Description

The TDC1000QPWRQ1 is a high-precision time-to-digital converter (TDC) designed for ultrasonic sensing applications, particularly in automotive and industrial environments. It provides accurate distance measurement and liquid level detection by measuring the time interval between transmitted and received ultrasonic signals.
Key features include:
- High Resolution: The TDC1000 offers millimeter-level distance measurement accuracy.
- Flexible Configuration: It supports various configurations for different sensor types and applications.
- Integrated Functionality: The device includes built-in features like analog front-end circuitry, which simplifies system design and reduces component count.
- Low Power Consumption: Designed for efficient operation, making it suitable for battery-powered applications.
The TDC1000QPWRQ1 is particularly useful in applications such as parking assist systems, obstacle detection, and fluid level monitoring, enhancing safety and operational efficiency in vehicles and industrial systems.

Features

The TDC1000QPWRQ1 is an ultrasonic time-to-digital converter designed for precise distance and flow measurement applications. Key features include:
1. High Accuracy: Offers 1.5 mm resolution for distance measurement and 0.1% flow measurement accuracy.
2. Integrated Ultrasonic Transmitter: Combines a pulse generator with a time-to-digital converter, simplifying design and reducing component count.
3. Flexible Operation: Supports both single- and dual-channel configurations for various measurement scenarios.
4. Low Power Consumption: Optimized for battery-operated devices, making it suitable for portable applications.
5. Digital Output: Provides time measurements in digital format, facilitating easy integration with microcontrollers and digital systems.
6. Temperature Compensation: Includes features for temperature compensation, ensuring measurement accuracy across varying temperatures.
7. Automotive Qualification: Designed according to AEC-Q100 standards, making it suitable for automotive applications.
The TDC1000QPWRQ1 is ideal for applications in automotive, industrial, and consumer electronics sectors, particularly in level sensing, flow metering, and distance measurement.

Package

The TDC1000QPWRQ1 is packaged in a 32-pin HTQFP (Thin Quad Flat Package) format. This package type offers a compact design suitable for applications requiring high performance in a small footprint.

Pinout

The TDC1000QPWRQ1 is a time-to-digital converter from Texas Instruments, specifically designed for ultrasonic sensing applications. It features a 32-pin HTQFP package.
The main functions of the TDC1000 include:
1. Time Measurement: It accurately measures the time interval between transmitted and received ultrasonic signals.
2. Ultrasonic Sensing: It supports applications like liquid level sensing, flow measurement, and distance measurement.
3. Signal Processing: The device includes integrated signal processing capabilities to enhance measurement accuracy.
4. Digital Output: It provides digital output for the time measurement, which can be interfaced with microcontrollers or other digital systems.
Overall, the TDC1000QPWRQ1 is optimized for precision in applications requiring ultrasonic distance measurements.

Manufacturer

The TDC1000QPWRQ1 is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, widely used in electronics. The company is known for its innovations in analog and embedded processing technologies, catering to a range of industries including automotive, industrial, communications, and consumer electronics. TI is recognized for its commitment to quality and performance in its products, including the TDC1000, which is a precision time-to-digital converter designed for applications such as ultrasonic sensing and distance measurement.

Application

The TDC1000QPWRQ1 is a time-to-digital converter primarily used in automotive applications for ultrasonic sensing, such as parking assist, obstacle detection, and fuel level measurement. It can also be utilized in industrial applications for liquid level sensing and flow measurement, as well as in medical devices for non-invasive measurement of fluid levels.

Equivalent

The TDC1000QPWRQ1 is a time-to-digital converter primarily used in ultrasonic applications. Equivalent products include the TDC7200, TDC7201, and TDC1000, which also offer time measurement capabilities. Other alternatives could be the Texas Instruments TDC7200 family or similar devices from competitors like Maxim Integrated or Analog Devices, depending on specific application requirements. Always check datasheets for compatibility.

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