Texas Instruments Tariff Inquiry

OPA4134UA/2K5G4

OPA4134UA/2K5G4 Description

The OPA4134UA/2K5G4 is a high-performance, quad-channel audio operational amplifier from Texas Instruments, part of the SoundPlus™ series. This IC is designed for applications requiring high fidelity and low distortion, making it ideal for audio processing and signal conditioning tasks. The OPA4134UA/2K5G4 features a wide supply voltage range, from 5V to 36V, ensuring compatibility with various power supply configurations. It also boasts a gain bandwidth product of 8 MHz, a slew rate of 20V/µs, and an input bias current of just 5 pA, which minimizes distortion and ensures high signal integrity.

OPA4134UA/2K5G4 Features

• Wide Supply Voltage Range: Operates from 5V to 36V, providing flexibility in power supply requirements.
• High Gain Bandwidth Product: 8 MHz ensures high-frequency performance, suitable for audio applications.
• Low Input Bias Current: 5 pA minimizes distortion and maintains signal integrity.
• High Slew Rate: 20V/µs ensures accurate reproduction of high-frequency signals.
• Low Input Offset Voltage: 500 µV reduces errors in signal processing.
• High Output Current: 35 mA per channel allows driving of various loads.
• Surface Mount Packaging: 14SOIC package is suitable for compact and high-density PCB designs.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 3 (168 Hours) ensures reliability in various environmental conditions.

OPA4134UA/2K5G4 Applications

The OPA4134UA/2K5G4 is particularly well-suited for applications where high audio fidelity and low distortion are critical. Its wide supply voltage range and high slew rate make it ideal for:

• Professional Audio Equipment: Mixing consoles, studio monitors, and high-end audio systems.
• Consumer Electronics: High-fidelity audio amplifiers, home theater systems, and portable audio devices.
• Signal Processing: Audio signal conditioning, filtering, and amplification in various electronic systems.
• Industrial Applications: Audio monitoring and control systems where high signal integrity is required.

Conclusion of OPA4134UA/2K5G4

The OPA4134UA/2K5G4 from Texas Instruments is a versatile and high-performance audio operational amplifier, offering a combination of wide supply voltage range, low distortion, and high slew rate. Its low input bias current and input offset voltage ensure high signal integrity, making it an excellent choice for both professional and consumer audio applications. While the product is now obsolete, its technical specifications and performance benefits continue to make it a valuable component for legacy systems and applications requiring high audio fidelity.