? OPA2134PA Audio Operational Amplifier – High-Performance DIP-8 IC for Audio Applications

The OPA2134PA is a high-performance, low-noise dual op-amp designed specifically for professional audio and high-fidelity sound systems. Built with FET input technology and optimized for low distortion, this IC is ideal for use in analog signal processing, preamplifiers, and active filters.

⚙️ Key Features

• ? Ultra-low distortion: 0.00008% THD
• ? Low noise: 8nV/√Hz at 1kHz
• ? DIP-8 package for easy through-hole PCB integration
• ⚡ Wide supply voltage range: ±2.5V to ±18V
• ?️ FET input for high input impedance and minimal loading
• ?️ Excellent dynamic performance and phase margin

? Typical Applications

• ? Professional audio equipment
• ?️ High-end headphone amplifiers
• ? Musical instruments and synthesizers
• ? Audio preamps and active filters
• ? A/D and D/A converter buffering

? Technical Specifications

• Model: OPA2134PA
• Package Type: DIP-8
• Amplifier Type: Dual, FET-input op-amp
• Total Harmonic Distortion: 0.00008%
• Noise Density: 8nV/√Hz
• Input Offset Voltage: Max 2mV
• Supply Voltage Range: ±2.5V to ±18V
• Output Current: ±35mA
• Operating Temperature: -40°C to +85°C

? Package Includes

• 1 × OPA2134PA Integrated Circuit (DIP-8)

The OPA2134PA delivers audiophile-grade sound quality and is a trusted choice for designers seeking clean, accurate, and low-noise signal amplification.