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OPA1652AID
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OPA1652AID

Product Overview

Category

OPA1652AID belongs to the category of operational amplifiers (op-amps).

Use

The OPA1652AID is primarily used in audio applications, such as high-fidelity audio systems, professional audio equipment, and audio amplifiers.

Characteristics

  • Low distortion: The OPA1652AID offers low total harmonic distortion (THD) and noise, ensuring high-quality audio reproduction.
  • Wide bandwidth: It has a wide bandwidth, allowing for accurate signal amplification across a broad frequency range.
  • High slew rate: The op-amp provides a high slew rate, enabling it to handle fast voltage changes effectively.
  • Low input bias current: With low input bias current, the OPA1652AID minimizes the impact of input impedance on the circuit's performance.

Package

The OPA1652AID comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the OPA1652AID lies in its ability to provide precise and high-quality audio amplification with low distortion and noise.

Packaging/Quantity

The OPA1652AID is typically available in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage Range: ±2.25V to ±18V
  • Input Offset Voltage: 1.5mV (maximum)
  • Input Bias Current: 0.5pA (typical)
  • Gain Bandwidth Product: 20MHz (typical)
  • Slew Rate: 10V/µs (typical)
  • Total Harmonic Distortion + Noise (THD+N): 0.00006% (typical)

Detailed Pin Configuration

The OPA1652AID has the following pin configuration:

  1. OUT-
  2. V-
  3. IN-
  4. IN+
  5. V+
  6. NC (No Connection)
  7. VCC+
  8. OUT+

Functional Features

  • Low distortion and noise: The OPA1652AID ensures accurate audio reproduction by minimizing distortion and noise.
  • High bandwidth: It provides a wide bandwidth to handle a broad range of audio frequencies.
  • Stable operation: The op-amp maintains stability even in challenging operating conditions.
  • Rail-to-rail output swing: It allows for maximum utilization of the available supply voltage range.

Advantages and Disadvantages

Advantages

  • High-quality audio amplification with low distortion and noise.
  • Wide bandwidth for accurate signal reproduction.
  • Stable operation in various conditions.
  • Rail-to-rail output swing for maximum voltage utilization.

Disadvantages

  • Limited availability in certain regions.
  • Relatively higher cost compared to some other op-amps in the market.

Working Principles

The OPA1652AID operates based on the principles of operational amplifiers. It amplifies the input audio signal while maintaining linearity, low distortion, and low noise. The op-amp's internal circuitry ensures precise amplification and accurate reproduction of the input signal.

Detailed Application Field Plans

The OPA1652AID finds applications in various audio-related fields, including: - High-fidelity audio systems - Professional audio equipment - Audio amplifiers - Audio mixers - Headphone amplifiers - Musical instruments

Detailed and Complete Alternative Models

Some alternative models to the OPA1652AID that offer similar functionality and characteristics include: - OPA1612 - AD8620 - LT1358 - NJM2068

These alternatives can be considered based on specific requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací OPA1652AID v technických řešeních

Sure! Here are 10 common questions and answers related to the application of OPA1652AID in technical solutions:

  1. Q: What is the OPA1652AID? A: The OPA1652AID is a dual-channel, high-performance audio operational amplifier designed for use in audio applications.

  2. Q: What is the voltage supply range for the OPA1652AID? A: The OPA1652AID operates on a voltage supply range of ±2.25V to ±18V.

  3. Q: What is the typical gain bandwidth product of the OPA1652AID? A: The OPA1652AID has a typical gain bandwidth product of 36 MHz.

  4. Q: Can the OPA1652AID be used in low-power applications? A: Yes, the OPA1652AID has a low quiescent current of 5.6 mA per channel, making it suitable for low-power applications.

  5. Q: Is the OPA1652AID suitable for audio signal conditioning? A: Absolutely, the OPA1652AID is specifically designed for audio signal conditioning and offers excellent audio performance.

  6. Q: Does the OPA1652AID have built-in protection features? A: Yes, the OPA1652AID includes built-in overvoltage protection and thermal shutdown features to ensure safe operation.

  7. Q: Can the OPA1652AID be used in single-supply applications? A: Yes, the OPA1652AID can operate on a single-supply voltage as low as 4.5V, making it suitable for single-supply applications.

  8. Q: What is the input voltage noise of the OPA1652AID? A: The OPA1652AID has a low input voltage noise of 4.5 nV/√Hz, which helps maintain signal integrity in audio applications.

  9. Q: Can the OPA1652AID drive low-impedance headphones? A: Yes, the OPA1652AID is capable of driving low-impedance headphones with ease, making it suitable for headphone amplifiers.

  10. Q: Is the OPA1652AID available in different package options? A: Yes, the OPA1652AID is available in various package options, including SOIC and VSSOP, providing flexibility for different designs.

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