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GP1UX51QS

Plastic 5V infrared receivers suitable for IS1U60 footprint, capable of detecting signals at 40kHz

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Overview of GP1UX51QS

The GP1UX51QS is an optical sensor IC designed for precise position detection in various applications. It features a built-in photodiode, amplifier, and comparator, making it ideal for use in optical encoders and reflective sensors.

Pinout

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

  • VCC: Power supply voltage
  • GND: Ground
  • OUT: Output signal
  • LED: Input for IR LED

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the GP1UX51QS IC for a visual representation.

Key Features

  • Integrated Optical Sensor: Combines a photodiode, amplifier, and comparator in a single package for accurate position sensing.
  • IR LED Input: Supports an input for an infrared LED, enabling reflective sensing applications.
  • Wide Operating Voltage Range: Operates within a wide supply voltage range, providing flexibility in system integration.
  • Compact Package: Available in a compact and space-saving form factor, suitable for small-scale applications.

Note: For detailed technical specifications, please refer to the GP1UX51QS datasheet.

Application

  • Optical Encoders: Suitable for use in optical encoder systems for precise position and motion detection.
  • Reflective Sensing: Ideal for reflective sensing applications, such as object detection and counting.
  • Position Tracking: Used in various applications requiring accurate position tracking and control.

Functionality

The GP1UX51QS optical sensor IC provides accurate position detection through its integrated photodiode, amplifier, and comparator, enabling reliable performance in position sensing applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) to the power supply voltage and GND (Pin 2) to the ground.
  • IR LED Connection: Provide the input for the IR LED to the LED pin (Pin 4) for reflective sensing applications.
  • Output Signal: Retrieve the position detection signal from the OUT pin (Pin 3) for further processing or control.

Frequently Asked Questions

Q: What is the typical operating voltage range for the GP1UX51QS?
A: The GP1UX51QS operates within a typical voltage range of 4.5V to 5.5V, providing flexibility in system design and integration.

Q: Can the GP1UX51QS be used for speed detection in rotary encoder applications?
A: Yes, the GP1UX51QS can be utilized for speed detection in rotary encoder systems, providing accurate position and speed feedback.

Equivalent

For similar functionalities, consider these alternatives to the GP1UX51QS:

  • GP2S60: This is an integrated reflective photointerrupter sensor with a similar compact form factor and functionality.
  • TCUT1600X01: This is a compact surface-mount reflective sensor module offering precise position and motion detection capabilities.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Infrared Receivers RoHS Details
Carrier Frequency 40 kHz Transmission Distance 8.5 m
High Level Pulse Width 1200 us Low Level Pulse Width 1000 us
Minimum High Level Output Voltage 4 V Operating Supply Voltage 4.5 V to 5.5 V
Operating Supply Current 600 uA Minimum Operating Temperature - 10 C
Maximum Operating Temperature + 70 C Brand Sharp Microelectronics
Height 7.5 mm Length 5.5 mm
Product Type IR Receivers Factory Pack Quantity 500
Subcategory Infrared Data Communications Width 5.3 mm

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