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OPA1604AIDR
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OPA1604AIDR

Product Overview

Category

The OPA1604AIDR belongs to the category of operational amplifiers (op-amps).

Use

It is commonly used in audio applications, instrumentation, and control systems.

Characteristics

  • High precision
  • Low noise
  • Low distortion
  • Wide bandwidth

Package

The OPA1604AIDR comes in a small outline package (SOIC) with 8 pins.

Essence

This op-amp is essential for achieving high-fidelity audio amplification and accurate signal processing in various electronic circuits.

Packaging/Quantity

The OPA1604AIDR is typically available in reels containing 2500 units.

Specifications

  • Supply Voltage: ±2.25V to ±18V
  • Input Offset Voltage: 0.5mV (max)
  • Gain Bandwidth Product: 180MHz
  • Slew Rate: 22V/µs
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

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

Functional Features

  • High open-loop gain
  • Low input bias current
  • Unity-gain stable
  • Rail-to-rail output swing

Advantages

  • Exceptional audio performance
  • Versatile and suitable for various applications
  • Robust and reliable operation

Disadvantages

  • Relatively higher power consumption compared to some low-power op-amps
  • Higher cost compared to standard op-amps

Working Principles

The OPA1604AIDR operates based on the principles of differential amplification and feedback control. It amplifies the voltage difference between its input terminals while maintaining high linearity and low distortion.

Detailed Application Field Plans

Audio Amplification

The OPA1604AIDR is widely used in high-fidelity audio amplifiers, headphone amplifiers, and professional audio equipment due to its exceptional performance characteristics.

Instrumentation

In precision measurement instruments and sensor signal conditioning circuits, the OPA1604AIDR ensures accurate and low-noise amplification of small signals.

Control Systems

For precise control and regulation of various systems such as motor control, robotics, and industrial automation, the OPA1604AIDR provides the necessary signal conditioning and amplification.

Detailed and Complete Alternative Models

  • OPA1642AIDR
  • OPA2134PA
  • LM4562NA
  • AD797BRZ

In conclusion, the OPA1604AIDR is a high-performance operational amplifier that finds extensive use in audio, instrumentation, and control applications. Its exceptional precision, low noise, and wide bandwidth make it an ideal choice for demanding electronic circuits.

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技術ソリューションにおける OPA1604AIDR 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 OPA1604AIDR?

    • The OPA1604AIDR is a high-performance, low-noise operational amplifier designed for precision applications in audio, industrial, and instrumentation systems.

  2. What are the key features of the OPA1604AIDR?

    • The OPA1604AIDR features ultra-low distortion, low noise, wide bandwidth, and high slew rate, making it suitable for high-fidelity audio and precision measurement applications.

  3. What is the typical supply voltage range for the OPA1604AIDR?

    • The OPA1604AIDR typically operates from a dual power supply ranging from ±2.25V to ±18V, making it versatile for various system requirements.

  4. Can the OPA1604AIDR be used in single-supply applications?

    • Yes, the OPA1604AIDR can be used in single-supply applications with proper biasing and attention to common-mode voltage limitations.

  5. What are some common applications for the OPA1604AIDR?

    • Common applications include audio amplifiers, active filters, precision instrumentation, and data acquisition systems.

  6. What is the input offset voltage of the OPA1604AIDR?

    • The input offset voltage is typically very low, ensuring accurate DC performance in precision applications.

  7. Does the OPA1604AIDR require external compensation components?

    • No, the OPA1604AIDR is internally compensated, simplifying circuit design and reducing component count.

  8. What is the temperature range for the OPA1604AIDR?

    • The OPA1604AIDR is specified for operation over the industrial temperature range of -40°C to 85°C.

  9. Is the OPA1604AIDR available in different package options?

    • Yes, the OPA1604AIDR is available in various package options, including SOIC and MSOP, providing flexibility for different PCB layouts.

  10. Are there any application notes or reference designs available for the OPA1604AIDR?

    • Yes, Texas Instruments provides comprehensive application notes and reference designs to assist engineers in implementing the OPA1604AIDR in their technical solutions.