TSL1406RS

The TSL1406RS is a linear sensor array integrated circuit designed to capture and convert light intensity into electrical signals. It consists of a 128-pixel array and on-chip amplifiers for signal conditioning, making it suitable for applications such as image scanning, spectrophotometry, and line-following sensors.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Power supply voltage
• OUT1-OUT128: Analog output of each pixel
• GND: Ground connection
• PIXCLK: Pixel clock input
• SI: Serial input for shifting pixel data

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TSL1406RS IC for a visual representation.

Key Features

• Linear Sensor Array: Consists of 128 pixels for linear light intensity detection.
• On-Chip Amplifiers: Integrated amplifiers provide signal conditioning for each pixel output.
• High Sensitivity: The sensor array offers high sensitivity to variations in light intensity, enabling accurate detection.
• Serial Interface: Supports serial communication for shifting pixel data and control.
• Wide Range of Applications: Suitable for image scanning, spectrophotometry, and line-following sensor applications.

Note: For detailed technical specifications, please refer to the TSL1406RS datasheet.

Application

• Image Scanning: Ideal for capturing linear images in applications such as document scanning and barcode reading.
• Spectrophotometry: Used in spectrophotometric instruments for analyzing and measuring light absorption and emission.
• Line-Following Sensors: Suitable for line-following robots and automated guided vehicles for tracking lines and paths.

Functionality

The TSL1406RS linear sensor array IC captures linear light intensity and provides corresponding analog outputs for signal processing. It offers high sensitivity and is well-suited for various light detection and measurement applications.

Usage Guide

• Power Supply: Connect VDD (Pin 1) to the power supply voltage.
• Analog Outputs: Use OUT1-OUT128 (Pins 2-129) to obtain pixel-wise analog outputs for further processing.
• Control Interface: Utilize PIXCLK (Pin 3) and SI (Pin 4) for controlling pixel data and readout.

Frequently Asked Questions

Q: What is the resolution of the TSL1406RS sensor array?
A: The TSL1406RS features a 128-pixel array, providing a resolution of 128 data points for light intensity detection.

Q: Can the TSL1406RS be used for precise color measurements?
A: While the TSL1406RS is primarily designed for light intensity detection, it can be used in conjunction with spectral filters and calibration for color measurement applications.