Texas Instruments

OPA1632D  

OP Amps, Buffer Amps ICs

OPA1632D Description

The OPA1632D from Texas Instruments is a high-performance audio differential amplifier designed for precision signal processing in professional audio and industrial applications. Packaged in an 8-SOIC tube, this IC delivers exceptional performance with a 180 MHz bandwidth, 50V/µs slew rate, and low input bias current (2 µA), making it ideal for high-fidelity audio systems and sensitive measurement equipment. Operating over a 5V to 32V supply range, it supports differential output configurations, ensuring superior noise rejection and signal integrity. With ROHS3 compliance and REACH unaffected status, it meets stringent environmental standards while maintaining reliability in demanding environments.

OPA1632D Features

• High Bandwidth & Slew Rate: 180 MHz and 50V/µs enable crisp, distortion-free audio amplification.
• Low Noise & Offset: 500 µV input offset voltage minimizes signal degradation.
• Wide Supply Range: 5V to 32V operation accommodates diverse system requirements.
• High Output Current: 85 mA per channel drives demanding loads.
• Low Power Consumption: 14mA supply current balances performance and efficiency.
• Differential Output: Reduces common-mode noise in balanced audio systems.
• Robust Packaging: MSL1-rated for unlimited shelf life and surface-mount compatibility.

OPA1632D Applications

• Professional Audio Equipment: Balanced line drivers, microphone preamps, and studio mixers.
• Medical Instrumentation: Low-noise signal conditioning in ECG and ultrasound systems.
• Industrial Systems: High-speed data acquisition and precision sensor interfaces.
• Broadcast & Telecom: Differential signal transmission with EMI immunity.
• Automotive Infotainment: High-fidelity audio amplification in noise-prone environments.

Conclusion of OPA1632D

The OPA1632D stands out for its audio-grade performance, versatile supply range, and robust differential architecture, making it a top choice for engineers prioritizing signal fidelity and noise immunity. While marked for Last Time Buy, its low distortion and high drive capability ensure it remains a preferred solution for legacy and new designs in audio and precision analog systems. Texas Instruments’ reputation for reliability further solidifies its suitability for critical applications.

OPA1632D Documents

Download datasheets and manufacturer documentation for OPA1632D

PCN Assembly/Origin :

Material Set Revision D 12/Mar/2014      

Datasheets :

OPA1632      

PCN Obsolescence/ EOL :

Mult Dev EOL 7/Sep/2023      

HTML Datasheet :

OPA1632      

PCN Design/Specification :

OPA1632x/THS413x 30/Mar/2022       Design 25/Feb/2022