MAX268BENG+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX268BENG+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal conditioning and amplification purposes.

Characteristics

• MAX268BENG+ is a high-performance operational amplifier.
• It offers low noise and distortion, making it suitable for audio applications.
• The device operates on a wide supply voltage range, enhancing its versatility.
• It exhibits excellent gain-bandwidth product and slew rate characteristics.

Package

MAX268BENG+ is available in a standard 8-pin DIP (Dual Inline Package) format.

Essence

The essence of MAX268BENG+ lies in its ability to provide precise and reliable signal amplification while maintaining low noise levels.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of MAX268BENG+ ICs. The exact quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 2.7V to 11V
• Input Offset Voltage: ±0.5mV (maximum)
• Input Bias Current: ±1nA (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 5V/µs (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. OUT: Output pin
2. IN-: Inverting input pin
3. IN+: Non-inverting input pin
4. V-: Negative power supply pin
5. NC: No connection pin
6. V+: Positive power supply pin
7. BAL: Balance pin
8. REF: Reference pin

Functional Features

• Low noise and distortion for high-quality signal amplification.
• Wide supply voltage range allows for flexible usage in various electronic devices.
• High gain-bandwidth product and slew rate enable accurate signal reproduction.
• Balanced input configuration provides common-mode rejection, reducing noise interference.

Advantages and Disadvantages

Advantages

• Low noise and distortion ensure high-fidelity audio amplification.
• Wide supply voltage range enhances versatility in different applications.
• Compact 8-pin DIP package facilitates easy integration into circuit designs.

Disadvantages

• Limited availability of alternative models with similar specifications.
• May require additional external components for specific application requirements.

Working Principles

MAX268BENG+ operates as a voltage amplifier by amplifying the input signal while maintaining low noise and distortion levels. It utilizes a balanced input configuration to provide common-mode rejection, reducing unwanted noise interference. The device's high gain-bandwidth product and slew rate characteristics enable accurate signal reproduction across a wide frequency range.

Detailed Application Field Plans

MAX268BENG+ finds applications in various fields, including: 1. Audio equipment: Amplification of audio signals in speakers, headphones, and audio systems. 2. Instrumentation: Signal conditioning and amplification in measurement devices and data acquisition systems. 3. Communication systems: Amplification of signals in wireless communication devices and transceivers. 4. Industrial automation: Signal amplification in control systems and process monitoring equipment.

Detailed and Complete Alternative Models

While MAX268BENG+ is a highly capable operational amplifier, alternative models with similar specifications include: 1. LM833N: Dual operational amplifier with low noise and distortion characteristics. 2. AD822ANZ: Precision instrumentation amplifier suitable for low-level signal amplification. 3. TL072CP: General-purpose JFET-input operational amplifier with low noise performance.

These alternative models can be considered based on specific application requirements and availability.

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