TDC-GP30YA 1K

Product Overview

Category

The TDC-GP30YA 1K belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for time-to-digital conversion applications.

Characteristics

• High precision time measurement
• Low power consumption
• Compact size
• Wide operating voltage range

Package

The TDC-GP30YA 1K is available in a small outline package (SOP) with a total of 16 pins.

Essence

The essence of this product lies in its ability to accurately measure time intervals and convert them into digital format.

Packaging/Quantity

The TDC-GP30YA 1K is typically packaged in reels, with each reel containing 250 units.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Time Resolution: 10 ps
• Measurement Range: 0 ns to 1000 ns
• Operating Temperature Range: -40°C to +85°C
• Input Clock Frequency: Up to 50 MHz
• Output Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

1. VDD: Power supply
2. GND: Ground
3. CLK: Clock input
4. START: Start measurement control
5. STOP: Stop measurement control
6. DATA: Digital output data
7. CS: Chip select
8. REF: Reference clock input
9. INT: Interrupt output
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• High-resolution time measurement
• Configurable measurement range
• Internal reference clock generator
• Interrupt output for event detection
• SPI interface for easy integration

Advantages and Disadvantages

Advantages

• High precision time measurement
• Low power consumption
• Compact size for space-constrained applications
• Wide operating voltage range allows for flexibility in power supply

Disadvantages

• Limited measurement range (up to 1000 ns)
• Requires external clock source for operation

Working Principles

The TDC-GP30YA 1K operates based on the principle of time-to-digital conversion. It measures the time interval between a start signal and a stop signal with high precision. The internal circuitry converts this time interval into a digital value, which can be read through the SPI interface.

Detailed Application Field Plans

The TDC-GP30YA 1K finds applications in various fields, including:

1. Distance measurement in industrial automation
2. Time-of-flight (ToF) measurements in LiDAR systems
3. Ultrasonic flow metering
4. Laser ranging and positioning systems
5. Time-domain reflectometry (TDR) for fault detection in cables

Detailed and Complete Alternative Models

1. TDC-GP22YA 500: Similar functionality with a lower measurement range of 0 ns to 500 ns.
2. TDC-GP50YA 2K: Higher measurement range of 0 ns to 2000 ns with similar features.
3. TDC-GP10YA 100: Lower-cost alternative with a reduced measurement range of 0 ns to 100 ns.

These alternative models provide options based on specific application requirements and budget constraints.

In conclusion, the TDC-GP30YA 1K is a highly precise time-to-digital converter IC that offers compact size, low power consumption, and wide operating voltage range. Its applications span across various industries, and it has several alternative models catering to different needs.