TDC1000QPWRQ1
Introduction
The TDC1000QPWRQ1 is a time-to-digital converter designed for use in automotive and industrial applications. This device offers precise measurement of time intervals, making it suitable for various distance and position sensing applications.
Basic Information Overview
- Category: Integrated Circuit/Time-to-Digital Converter
- Use: Distance and Position Sensing
- Characteristics: High precision, Automotive-grade, Industrial-grade
- Package: 16-pin WQFN package
- Essence: Accurate time interval measurement
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Resolution: 10 ps
- Input Voltage Range: 2.7 V to 3.6 V
- Operating Temperature Range: -40°C to 125°C
- Output Data Rate: Up to 20 MSPS
- Power Consumption: 15 mW at 20 MSPS
Detailed Pin Configuration
The TDC1000QPWRQ1 features a 16-pin WQFN package with the following pin configuration: 1. VIN 2. GND 3. CLK 4. START 5. STOP 6. DATA 7. REF- 8. REF+ 9. AGND 10. DGND 11. NC 12. NC 13. NC 14. NC 15. NC 16. VDD
Functional Features
- Precise time interval measurement
- Low power consumption
- Automotive and industrial grade
- High-speed data conversion
Advantages and Disadvantages
Advantages: - High precision measurement - Wide operating temperature range - Low power consumption
Disadvantages: - Limited input voltage range - Higher cost compared to some alternative models
Working Principles
The TDC1000QPWRQ1 operates based on the principle of time-to-digital conversion, where it accurately measures the time interval between two events using an internal clock and reference signals. This allows for precise distance and position sensing in various applications.
Detailed Application Field Plans
The TDC1000QPWRQ1 is ideal for use in the following applications: - Automotive LiDAR systems - Industrial distance measurement - Position sensing in robotics - Time-of-flight (TOF) measurements
Detailed and Complete Alternative Models
Some alternative models to the TDC1000QPWRQ1 include: - TDC7200 - TDC-GPX2 - TDC7201
In conclusion, the TDC1000QPWRQ1 is a high-precision time-to-digital converter designed for demanding automotive and industrial applications, offering accurate time interval measurement and reliable performance in a compact package.
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What is the TDC1000QPWRQ1 used for?
- The TDC1000QPWRQ1 is a precision analog front end (AFE) for ultrasonic sensing applications, commonly used in flow meters, level sensors, and distance measurement devices.
What is the operating voltage range of TDC1000QPWRQ1?
- The operating voltage range of TDC1000QPWRQ1 is typically 2.7V to 3.6V.
How does TDC1000QPWRQ1 interface with ultrasonic transducers?
- TDC1000QPWRQ1 interfaces with ultrasonic transducers by providing excitation signals and receiving echo signals, which are then processed to measure time-of-flight and calculate distance or flow.
What is the resolution of TDC1000QPWRQ1 for time-of-flight measurements?
- TDC1000QPWRQ1 has a high resolution of up to 10ps for time-of-flight measurements, enabling precise distance or flow calculations.
Can TDC1000QPWRQ1 be used in battery-powered applications?
- Yes, TDC1000QPWRQ1 can be used in battery-powered applications due to its low power consumption and wide operating voltage range.
What are the key features of TDC1000QPWRQ1?
- Key features of TDC1000QPWRQ1 include low-power operation, integrated signal conditioning, high resolution, and compatibility with various transducer types.
Does TDC1000QPWRQ1 support temperature compensation for accurate measurements?
- Yes, TDC1000QPWRQ1 supports temperature compensation to ensure accurate measurements across varying environmental conditions.
What communication interface does TDC1000QPWRQ1 use to connect with microcontrollers or processors?
- TDC1000QPWRQ1 uses a standard I2C interface for communication with microcontrollers or processors, allowing for easy integration into digital systems.
Are there any evaluation modules or development kits available for TDC1000QPWRQ1?
- Yes, Texas Instruments offers evaluation modules and development kits for TDC1000QPWRQ1, providing a convenient platform for testing and prototyping.
What are some typical applications where TDC1000QPWRQ1 is commonly used?
- TDC1000QPWRQ1 is commonly used in applications such as ultrasonic flow meters, water level sensors, industrial automation, and distance measurement devices.