OPA1622IDRCT

Product Overview

The OPA1622IDRCT is a high-performance, dual-channel audio operational amplifier designed for use in professional audio equipment and high-fidelity consumer audio systems. This device offers exceptional audio performance, low distortion, and high output drive capability, making it suitable for a wide range of audio applications.

Basic Information

• Category: Operational Amplifier
• Use: Audio signal processing and amplification
• Characteristics: High performance, low distortion, high output drive capability
• Package: VSSOP (Very Small Outline Package)
• Essence: High-fidelity audio amplification
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: ±2.25 V to ±18 V
• Quiescent Current: 5.8 mA per channel
• Gain Bandwidth Product: 180 MHz
• Slew Rate: 22 V/µs
• Total Harmonic Distortion + Noise (THD+N): 0.000015% at 1 kHz
• Input Noise Density: 2.7 nV/√Hz
• Output Drive Capability: 80 mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The OPA1622IDRCT features a standard dual-channel operational amplifier pin configuration with inputs, outputs, power supply, and ground pins. The pinout is as follows: 1. OUT1- 2. OUT1+ 3. V- 4. IN1- 5. IN1+ 6. V+ 7. NC 8. OUT2- 9. OUT2+ 10. V- 11. IN2- 12. IN2+ 13. V+

Functional Features

• Low noise and distortion for high-fidelity audio reproduction
• Wide supply voltage range for versatile application
• High output drive capability for driving low-impedance loads
• Unity-gain stable for buffer or line driver applications
• Thermal shutdown and short-circuit protection for robustness

Advantages and Disadvantages

Advantages

• Exceptional audio performance
• Versatile supply voltage range
• Robust protection features

Disadvantages

• Higher quiescent current compared to some low-power audio amplifiers
• Relatively small package size may require careful PCB layout

Working Principles

The OPA1622IDRCT utilizes advanced circuitry and precision components to achieve low distortion, low noise, and high bandwidth, making it well-suited for demanding audio applications. Its internal architecture and design enable it to deliver high-fidelity audio amplification while maintaining stability and reliability.

Detailed Application Field Plans

The OPA1622IDRCT is ideal for use in the following applications: - Professional audio equipment such as mixing consoles, preamplifiers, and studio monitors - High-fidelity consumer audio systems including amplifiers, DACs, and headphone amplifiers - Audio signal processing equipment requiring low distortion and high output drive capability

Detailed and Complete Alternative Models

• OPA1612ID
• OPA1642ID
• OPA1652ID

In conclusion, the OPA1622IDRCT is a high-performance dual-channel audio operational amplifier that offers exceptional audio performance, making it an excellent choice for professional audio equipment and high-fidelity consumer audio systems.

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