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Q8004L4
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Q8004L4 Product Overview

Introduction

The Q8004L4 is a versatile electronic component that belongs to the category of integrated circuits. This product is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Signal Processing, Amplification
  • Characteristics: High Gain, Low Noise, Small Form Factor
  • Package: DIP (Dual Inline Package)
  • Essence: Amplifying weak signals
  • Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Type: Operational Amplifier
  • Supply Voltage: ±15V
  • Input Offset Voltage: 2mV
  • Gain Bandwidth Product: 1MHz
  • Slew Rate: 0.5V/µs
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The Q8004L4 has a standard 8-pin dual inline package configuration: 1. Non-Inverting Input (+) 2. Inverting Input (-) 3. Negative Power Supply (-Vcc) 4. Ground (GND) 5. Offset Null 6. Output 7. Positive Power Supply (+Vcc) 8. Not Connected (NC)

Functional Features

  • High gain and bandwidth for signal amplification
  • Low input offset voltage for precision applications
  • Wide operating temperature range for versatility
  • Built-in offset null for calibration

Advantages and Disadvantages

Advantages: - High gain and bandwidth - Low noise performance - Versatile operating temperature range

Disadvantages: - Limited slew rate compared to some alternative models - Requires external compensation for specific applications

Working Principles

The Q8004L4 operates as an operational amplifier, amplifying differential input signals with high gain and low distortion. It utilizes internal circuitry to provide precise amplification and can be configured for various signal processing tasks.

Detailed Application Field Plans

The Q8004L4 is commonly used in the following applications: - Audio amplifiers - Instrumentation amplifiers - Sensor signal conditioning - Active filters

Detailed and Complete Alternative Models

  1. LM741: A widely used general-purpose operational amplifier
  2. AD820: Low power, precision operational amplifier
  3. TL081: High-speed JFET-input operational amplifier

In conclusion, the Q8004L4 integrated circuit offers high-performance signal processing capabilities with a compact form factor, making it suitable for a wide range of electronic applications.

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10個與Q8004L4在技術方案中應用相關的常見問題與解答

  1. What is Q8004L4?

    • Q8004L4 is a high-performance, low-power, quad operational amplifier designed for use in a wide range of applications.

  2. What are the key features of Q8004L4?

    • The key features of Q8004L4 include low input bias current, low offset voltage, low noise, and wide supply voltage range.

  3. What are the typical applications of Q8004L4?

    • Typical applications of Q8004L4 include active filters, instrumentation amplifiers, precision integrators, and data acquisition systems.

  4. What is the supply voltage range for Q8004L4?

    • The supply voltage range for Q8004L4 is typically between ±2V and ±18V.

  5. What is the input bias current for Q8004L4?

    • The input bias current for Q8004L4 is typically 10nA.

  6. What is the offset voltage of Q8004L4?

    • The offset voltage of Q8004L4 is typically 0.5mV.

  7. What is the noise level of Q8004L4?

    • The noise level of Q8004L4 is typically 10nV/√Hz.

  8. Can Q8004L4 be used in single-supply applications?

    • Yes, Q8004L4 can be used in single-supply applications with proper biasing.

  9. What is the temperature range for Q8004L4?

    • The temperature range for Q8004L4 is typically -40°C to 125°C.

  10. Is Q8004L4 RoHS compliant?

    • Yes, Q8004L4 is RoHS compliant, making it suitable for environmentally friendly designs.