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MAX261BENG
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MAX261BENG

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Audio Signal Processor
  • Characteristics: Low noise, high performance, versatile
  • Package: DIP (Dual Inline Package)
  • Essence: The MAX261BENG is a versatile audio signal processor IC that offers low noise and high performance for various audio applications.
  • Packaging/Quantity: Available in tubes or reels, with a quantity of 25 pieces per tube/reel.

Specifications

  • Supply Voltage: 4.5V to 12V
  • Operating Temperature Range: -40°C to +85°C
  • Total Harmonic Distortion (THD): <0.01%
  • Signal-to-Noise Ratio (SNR): >90dB
  • Gain Range: -6dB to +20dB
  • Input Impedance: 10kΩ
  • Output Impedance: 100Ω

Pin Configuration

The MAX261BENG has a total of 16 pins, which are configured as follows:

  1. IN1: Input 1
  2. IN2: Input 2
  3. GND: Ground
  4. VCC: Power Supply
  5. OUT: Output
  6. BYPASS: Bypass Control
  7. NC: No Connection
  8. NC: No Connection
  9. NC: No Connection
  10. NC: No Connection
  11. NC: No Connection
  12. NC: No Connection
  13. NC: No Connection
  14. NC: No Connection
  15. NC: No Connection
  16. NC: No Connection

Functional Features

  • Low noise audio processing
  • Wide gain range for flexible audio control
  • Bypass control for direct signal path
  • High signal-to-noise ratio for clear audio output
  • Versatile input and output impedance options

Advantages and Disadvantages

Advantages

  • Low noise performance enhances audio quality.
  • Wide gain range allows for precise audio control.
  • Bypass control enables direct signal path for specific applications.
  • Versatile input and output impedance options cater to various audio systems.

Disadvantages

  • Limited pin configuration options may restrict certain circuit designs.
  • Requires external components for complete audio processing.

Working Principles

The MAX261BENG operates by receiving audio signals through its input pins (IN1 and IN2). These signals are then processed using internal circuitry, which includes amplification, filtering, and mixing functions. The processed audio is then available at the output pin (OUT) for further use. The bypass control (BYPASS) allows for a direct signal path when needed, bypassing the internal processing.

Detailed Application Field Plans

The MAX261BENG can be used in various audio applications, including:

  1. Audio mixers
  2. Guitar effects pedals
  3. Home theater systems
  4. Professional audio equipment
  5. Musical instruments
  6. Sound reinforcement systems
  7. Automotive audio systems

Detailed and Complete Alternative Models

  1. MAX262AENG: Similar audio signal processor IC with additional features.
  2. LM833N: Dual operational amplifier IC suitable for audio applications.
  3. NJM2068D: High-performance audio operational amplifier IC.
  4. SSM2164PZ: Quad voltage-controlled amplifier IC for audio processing.

These alternative models offer similar functionality and can be considered as alternatives to the MAX261BENG based on specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAX261BENG i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MAX261BENG in technical solutions:

  1. Q: What is the MAX261BENG? A: The MAX261BENG is a precision, dual, high-speed, low-noise voltage-controlled amplifier (VCA) that can be used in various audio and signal processing applications.

  2. Q: What is the operating voltage range of the MAX261BENG? A: The MAX261BENG operates from a single supply voltage ranging from +4V to +12V.

  3. Q: Can the MAX261BENG be used in audio mixing consoles? A: Yes, the MAX261BENG is suitable for audio mixing consoles as it provides precise control over the gain of audio signals.

  4. Q: Is the MAX261BENG capable of handling high-frequency signals? A: Yes, the MAX261BENG has a bandwidth of up to 20MHz, making it suitable for high-frequency signal processing applications.

  5. Q: Can the MAX261BENG be used in guitar effects pedals? A: Absolutely! The MAX261BENG can be used in guitar effects pedals to control the volume or gain of the guitar signal.

  6. Q: Does the MAX261BENG have any built-in protection features? A: Yes, the MAX261BENG includes thermal shutdown protection to prevent damage due to excessive heat.

  7. Q: Can the MAX261BENG be controlled digitally? A: No, the MAX261BENG is an analog VCA and requires analog control voltages to adjust the gain.

  8. Q: What is the typical gain range of the MAX261BENG? A: The typical gain range of the MAX261BENG is from -80dB to +20dB.

  9. Q: Is the MAX261BENG suitable for use in audio compressors? A: Yes, the MAX261BENG can be used in audio compressors to control the dynamic range of audio signals.

  10. Q: Can the MAX261BENG be used in battery-powered devices? A: Yes, the MAX261BENG has a low quiescent current and can be used in battery-powered devices to conserve power.

Please note that these answers are general and may vary depending on specific application requirements.