STMicroelectronics Operational Amplifier Dual Channel 15 MHz 8-Pin SOIC Surface Mount LM833DT

STMicroelectronics LM833DT is a high-performance dual operational amplifier designed for audio applications requiring low noise and distortion. This model provides a gain bandwidth product of 15 MHz, allowing for accurate amplification over a wide frequency range. Packaged in an 8-pin SOIC surface mount form, it supports supply voltages from 2.5V up to 15V, suiting various low voltage and standard power system designs.

The device features a low input voltage noise of 4.5 nV/√Hz and a fast slew rate of 7 V/μs, optimizing transient response and audio fidelity. Its low distortion specification of 0.002% ensures minimal signal degradation, making it ideal for precise audio signal processing, instrumentation, and general-purpose amplification in industrial and laboratory equipment.

With electrostatic discharge protection rated at 2 kV, the LM833DT offers enhanced reliability in demanding environments. It operates seamlessly across a temperature range from -40°C to 105°C, supporting applications in automotive-grade, commercial, and industrial electronics. The compact 8-pin SOIC package (5mm × 4mm × 1.65mm) is compatible with automated surface mount technology assembly processes, promoting efficient manufacturing.

The dual amplifier channels simplify design integration for circuits requiring two matched operational amplifiers, often used in audio mixing consoles, filters, and signal conditioning equipment. Its surface mount footprint supports modern PCB designs where space and mass production methods are critical.

Operates from 2.5V to 15V supply voltages. 15 MHz gain bandwidth product enhances frequency response. Low voltage noise and distortion improve audio clarity. Fast slew rate supports rapid signal changes. Robust ESD protection ensures device longevity.

Wide operating temperature range for diverse environments. Compact SOIC package designed for surface mounting. Dual channel amplifiers for matched audio and signal processing.

This operational amplifier is broadly applicable in electronics, audio systems, industrial instrumentation, and laboratory equipment. STMicroelectronics provides technical documentation and compliance certificates to support design and manufacturing processes.

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