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LMH6643MM/NOPB
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LMH6643MM/NOPB

Product Overview

Category: Operational Amplifier
Use: High-speed, low-power operational amplifier
Characteristics: High speed, low power consumption, wide supply voltage range
Package: Miniature 8-pin VSSOP package
Essence: High-performance operational amplifier for various applications
Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage Range: 2.7V to 12V
  • Bandwidth: 300MHz
  • Slew Rate: 1500V/μs
  • Quiescent Current: 3.5mA
  • Input Bias Current: 1pA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. OUT-
  2. IN-
  3. V-
  4. V+
  5. NC
  6. IN+
  7. VCC+
  8. OUT+

Functional Features

  • High speed and precision
  • Low power consumption
  • Wide supply voltage range
  • Rail-to-rail output swing capability

Advantages and Disadvantages

Advantages: - High-speed performance - Low power consumption - Versatile supply voltage range

Disadvantages: - Limited output current capability - Sensitive to electromagnetic interference

Working Principles

The LMH6643MM/NOPB is designed to amplify differential input signals with high speed and precision while consuming minimal power. It operates within a wide supply voltage range and provides a rail-to-rail output swing.

Detailed Application Field Plans

  1. High-Speed Data Acquisition Systems: The amplifier's high-speed performance makes it suitable for use in data acquisition systems requiring precise signal amplification.
  2. Communication Systems: Its low power consumption and wide supply voltage range make it ideal for use in communication systems where power efficiency is crucial.
  3. Test and Measurement Equipment: The amplifier's precision and high-speed capabilities make it well-suited for test and measurement applications.

Detailed and Complete Alternative Models

  1. AD8066: Offers similar high-speed performance and low power consumption.
  2. OPA211: Provides comparable precision and wide supply voltage range.

In conclusion, the LMH6643MM/NOPB is a high-performance operational amplifier suitable for various applications requiring high-speed, low-power signal amplification.

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技術ソリューションにおける LMH6643MM/NOPB 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 maximum supply voltage for LMH6643MM/NOPB?
    - The maximum supply voltage for LMH6643MM/NOPB is ±15V.

  2. What is the typical input offset voltage of LMH6643MM/NOPB?
    - The typical input offset voltage of LMH6643MM/NOPB is 0.5mV.

  3. Can LMH6643MM/NOPB operate with a single power supply?
    - Yes, LMH6643MM/NOPB can operate with a single power supply ranging from 2.7V to 12V.

  4. What is the bandwidth of LMH6643MM/NOPB?
    - The bandwidth of LMH6643MM/NOPB is 300MHz.

  5. Does LMH6643MM/NOPB have thermal shutdown protection?
    - No, LMH6643MM/NOPB does not have thermal shutdown protection.

  6. What is the input common-mode voltage range of LMH6643MM/NOPB?
    - The input common-mode voltage range of LMH6643MM/NOPB is from 0.3V below the positive supply to 1.5V below the negative supply.

  7. Is LMH6643MM/NOPB suitable for high-speed signal amplification?
    - Yes, LMH6643MM/NOPB is suitable for high-speed signal amplification due to its wide bandwidth.

  8. What is the typical input bias current of LMH6643MM/NOPB?
    - The typical input bias current of LMH6643MM/NOPB is 1pA.

  9. Can LMH6643MM/NOPB be used in audio applications?
    - Yes, LMH6643MM/NOPB can be used in audio applications due to its low distortion and high slew rate.

  10. What is the package type of LMH6643MM/NOPB?
    - LMH6643MM/NOPB is available in an 8-pin VSSOP package.