Professional IC Distribution & Technical Solutions

The OPA2134UA is a high-performance audio operational amplifier manufactured by Burr-Brown (BB), now part of Texas Instruments.

Specifications:

• Manufacturer: Burr-Brown (BB) / Texas Instruments
• Type: Precision Audio Operational Amplifier
• Number of Channels: Dual (2)
• Supply Voltage Range: ±2.25V to ±18V
• Input Offset Voltage: 1mV (max)
• Input Bias Current: 10pA (max)
• Gain Bandwidth Product: 8MHz
• Slew Rate: 20V/µs
• THD+N (Total Harmonic Distortion + Noise): 0.00008% (at 1kHz)
• Common-Mode Rejection Ratio (CMRR): 100dB (min)
• Power Supply Rejection Ratio (PSRR): 100dB (min)
• Operating Temperature Range: -40°C to +85°C
• Package: 8-pin SOIC (OPA2134UA)

Descriptions:

The OPA2134UA is a high-fidelity, low-noise operational amplifier optimized for audio applications. It features ultra-low distortion, high slew rate, and wide bandwidth, making it ideal for high-end audio equipment, active filters, and professional audio systems.

Features:

• Ultra-Low Distortion: Ensures high-quality audio signal processing.
• Low Noise: Minimizes interference in sensitive audio circuits.
• Wide Bandwidth: Suitable for high-frequency applications.
• High Slew Rate: Enables fast signal response.
• Rail-to-Rail Output: Maximizes dynamic range.
• Stable Operation: Unity-gain stable with low phase shift.
• Low Power Consumption: Efficient for battery-powered devices.

This amplifier is commonly used in preamplifiers, DACs, headphone amplifiers, and other high-performance audio systems.