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OPE2275S-128
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OPE2275S-128

Product Overview

Category

The OPE2275S-128 belongs to the category of optical sensors.

Use

It is used for detecting and measuring light intensity in various applications.

Characteristics

  • High sensitivity
  • Wide dynamic range
  • Low power consumption
  • Compact size

Package

The OPE2275S-128 comes in a small, surface-mount package.

Essence

The essence of this product lies in its ability to accurately detect and measure light levels in different environments.

Packaging/Quantity

The OPE2275S-128 is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Operating Voltage: 3.3V
  • Output Type: Digital
  • Sensing Range: 0.01 lux to 83k lux
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 2mm x 2mm

Detailed Pin Configuration

The OPE2275S-128 has a total of 6 pins: 1. VCC 2. GND 3. SCL 4. SDA 5. ADDR 6. INT

Functional Features

  • Digital output for easy interfacing with microcontrollers
  • Wide sensing range for versatile applications
  • I2C interface for communication with external devices

Advantages

  • High sensitivity allows for accurate light detection
  • Low power consumption prolongs battery life in portable devices
  • Small form factor enables integration into compact designs

Disadvantages

  • Limited to digital output only, may not be suitable for analog applications
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The OPE2275S-128 utilizes a photodiode array to convert incident light into electrical signals. These signals are then processed to provide a digital output corresponding to the light intensity.

Detailed Application Field Plans

The OPE2275S-128 is well-suited for use in: - Ambient light sensing in consumer electronics - Automatic brightness adjustment in displays - Light-controlled switches and dimmers in smart home systems

Detailed and Complete Alternative Models

Some alternative models to the OPE2275S-128 include: - OPE2275S-256: Higher resolution version with extended sensing range - OPE2275S-064: Lower resolution version with reduced power consumption

This comprehensive entry provides an in-depth understanding of the OPE2275S-128, covering its basic information, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de OPE2275S-128 en soluciones técnicas

  1. What is OPE2275S-128?

    • OPE2275S-128 is a high-performance operational amplifier designed for use in precision instrumentation and signal conditioning applications.

  2. What are the key features of OPE2275S-128?

    • The key features include low offset voltage, low input bias current, wide bandwidth, and low noise, making it suitable for high-precision applications.

  3. What is the typical supply voltage range for OPE2275S-128?

    • The typical supply voltage range is ±5V to ±18V, making it compatible with a wide range of power supply configurations.

  4. What are some common applications for OPE2275S-128?

    • Common applications include data acquisition systems, medical instrumentation, industrial control systems, and audio processing equipment.

  5. How does OPE2275S-128 perform in terms of temperature stability?

    • OPE2275S-128 exhibits excellent temperature stability, making it suitable for use in environments with varying temperature conditions.

  6. What is the input impedance of OPE2275S-128?

    • The input impedance is typically in the gigaohm range, ensuring minimal loading effects on the preceding stages.

  7. Can OPE2275S-128 be used in single-supply applications?

    • Yes, OPE2275S-128 can be used in single-supply applications with proper biasing and voltage level shifting.

  8. Does OPE2275S-128 require external compensation components?

    • No, OPE2275S-128 is internally compensated, simplifying circuit design and reducing external component count.

  9. What is the maximum output current capability of OPE2275S-128?

    • The maximum output current capability is typically sufficient for driving capacitive loads and small resistive loads without additional buffering.

  10. Is OPE2275S-128 available in different package options?

    • Yes, OPE2275S-128 is available in various package options, including SOIC, MSOP, and SOT-23, providing flexibility for different PCB layouts and space constraints.