OPA1622 High-Current HiFi Dual Operational Amplifier OPAMP Chip

Elevate your audio gear's clarity and drive capability with the OPA1622 High-Performance Dual Operational Amplifier Chip! Renowned among audiophiles and electronics engineers, this flagship HiFi OPAMP delivers exceptionally low distortion (-119.2 dB THD+N) along with high output current capability (up to 145mA). It effortlessly drives low-impedance headphones without introducing noise, signal clipping, or crossover distortion. Ideal for upgrading DAC outputs, headphone amplifiers, portable audio players, and custom audio preamps, it delivers clean, transparent highs, detailed mids, and tight, controlled bass response.

Key Features

• Ultra-low distortion performance achieves true HiFi sound reproduction with virtually unmeasurable signal distortion

• High output drive current supplies up to 145mA output current to drive demanding low-impedance headphones with ease

• Low noise floor architecture provides an ultra-quiet background for delicate micro-details in high-resolution audio

• High power supply rejection ratio shields sensitive audio signals from power supply ripple and circuit noise interference

• Ideal for premium audio upgrades direct replacement option for boosting output power and clarity in DACs and amps

Why Choose Our OPA1622 OPAMP Chip

Standard operational amplifiers often struggle when driving low-impedance loads directly, resulting in muddy bass and compressed dynamics. The OPA1622 is engineered specifically for high-drive audio applications, delivering flat frequency response and pristine dynamics across the entire audible spectrum.

Perfect For

• Upgrading operational amplifiers in USB DACs, desktop headphone amplifiers, and audio interfaces

• Building custom DIY preamps, portable headphone amps, and high-fidelity crossover circuits

• Audio technicians, DIY audiophiles, and sound equipment repair projects

Specifications

• Product Title: OPA1622 High-Current HiFi Dual Operational Amplifier Chip

• Amplifier Type: High-Current Dual Audio Operational Amplifier

• Output Current: Up to 145mA

• Features: Ultra-Low THD+N (-119.2 dB), Low Noise, High Power Supply Rejection

• Ideal Uses: Headphone Amplifiers, DAC Output Stages, DIY HiFi Audio Boards

Unlock the full audio potential of your sound system—claim your OPA1622 HiFi OPAMP chip today.