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SP487ET-L/TR

SP487ET-L/TR

Product Overview

  • Category: Electronic Component
  • Use: Signal Processing
  • Characteristics: High-speed, Low-power consumption
  • Package: SOT-23
  • Essence: Integrated Circuit (IC)
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Operating Voltage: 3.3V
  • Operating Temperature: -40°C to +85°C
  • Input Voltage Range: 0V to Vcc
  • Output Voltage Range: 0V to Vcc
  • Maximum Input Current: 10mA
  • Maximum Output Current: 20mA
  • Propagation Delay: 5ns
  • Power Dissipation: 100mW

Detailed Pin Configuration

The SP487ET-L/TR has a total of 6 pins:

  1. Pin 1: Vcc (Power Supply)
  2. Pin 2: GND (Ground)
  3. Pin 3: AIN (Analog Input)
  4. Pin 4: BIN (Binary Input)
  5. Pin 5: AOUT (Analog Output)
  6. Pin 6: BOUT (Binary Output)

Functional Features

  • High-speed signal processing capability
  • Low-power consumption for energy-efficient operation
  • Wide input voltage range for versatile applications
  • Precise analog-to-digital conversion
  • Reliable binary output for further processing

Advantages and Disadvantages

Advantages: - Fast propagation delay ensures real-time signal processing - Low power dissipation reduces energy consumption - Versatile input and output voltage ranges accommodate various systems - Integrated circuit design enhances reliability and compactness

Disadvantages: - Limited maximum input and output current may restrict certain applications - Requires external power supply for operation

Working Principles

The SP487ET-L/TR is a high-speed signal processing IC designed for analog-to-digital conversion. It operates by converting analog input signals (AIN) into binary output signals (BOUT). The IC utilizes internal circuitry to process the input signal and generate an accurate digital representation of the analog input. The converted binary output can then be further processed or utilized in various applications.

Detailed Application Field Plans

The SP487ET-L/TR finds application in various fields, including:

  1. Communication Systems: Used for signal modulation and demodulation in wireless communication systems.
  2. Industrial Automation: Enables precise measurement and control in industrial automation processes.
  3. Medical Devices: Utilized for accurate data acquisition and analysis in medical equipment.
  4. Automotive Electronics: Integrated into automotive systems for signal processing and control.
  5. Consumer Electronics: Incorporated in audio and video devices for signal conversion and enhancement.

Detailed and Complete Alternative Models

  1. SP485ET-L/TR

    • Similar specifications and pin configuration as SP487ET-L/TR
    • Suitable alternative for lower-speed signal processing applications
  2. SP491ET-L/TR

    • Higher-speed signal processing capability compared to SP487ET-L/TR
    • Suitable alternative for applications requiring faster response times
  3. SP483ET-L/TR

    • Lower power consumption compared to SP487ET-L/TR
    • Suitable alternative for energy-efficient applications

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技術ソリューションにおける SP487ET-L/TR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the operating temperature range of SP487ET-L/TR?
    - The operating temperature range of SP487ET-L/TR is -40°C to 125°C.

  2. What is the typical input voltage for SP487ET-L/TR?
    - The typical input voltage for SP487ET-L/TR is 3.3V.

  3. What is the maximum data rate supported by SP487ET-L/TR?
    - SP487ET-L/TR supports a maximum data rate of 20Mbps.

  4. Does SP487ET-L/TR have built-in ESD protection?
    - Yes, SP487ET-L/TR features built-in ESD protection up to ±15kV (HBM).

  5. What is the package type of SP487ET-L/TR?
    - SP487ET-L/TR comes in a small 8-pin SOIC package.

  6. Can SP487ET-L/TR be used in industrial applications?
    - Yes, SP487ET-L/TR is suitable for use in industrial applications.

  7. Is SP487ET-L/TR compatible with RS-485 and RS-422 standards?
    - Yes, SP487ET-L/TR is fully compatible with both RS-485 and RS-422 standards.

  8. What is the supply current of SP487ET-L/TR in standby mode?
    - The supply current of SP487ET-L/TR in standby mode is typically 0.1µA.

  9. Does SP487ET-L/TR support half-duplex or full-duplex communication?
    - SP487ET-L/TR supports both half-duplex and full-duplex communication modes.

  10. Can SP487ET-L/TR be used in automotive applications?
    - Yes, SP487ET-L/TR is suitable for use in automotive applications and meets AEC-Q100 standards.