Onsemi LM833DR2G

Onsemi LM833DR2G Environmental and export classification status description

The Onsemi LM833DR2G is a dual operational amplifier that offers low noise, high-speed performance, and low distortion. It is particularly suitable for applications requiring high precision and a broad bandwidth. Functions: 1. Dual Amplifier Configuration: This IC contains two independent, high-gain, internally frequency-compensated operational amplifiers. 2. Low Noise: Designed to minimize noise, making it suitable for audio and precision signal processing applications. 3. High Slew Rate: Capable of handling fast signal changes. 4. Wide Gain-Bandwidth Product: Facilitates effective use in a variety of high-frequency applications. Applications: - Audio Signal Processing: Used in audio preamplifiers and mixers. - Filter Circuits: Faraday filters, active filters, etc. - Data Acquisition Systems: Signal conditioning and amplification. - Instrumentation: Used in medical and scientific instrumentation. - Control Systems: Feedback loops and signal control applications. Alternative Parts: - LM358: A similar dual op-amp, though typically used for different applications due to its characteristics. - OPA2134: A high-performance audio op-amp with lower distortion. - TL072: A low-noise JFET-input op-amp that may also be used in audio applications. Embedded Modules: - The LM833 can be found in various embedded systems, in combination with microcontrollers for signal processing tasks in robotics and automation. - It can be integrated into audio modules for signal amplification in portable sound systems. Related Q&A: Q1: What makes the LM833DR2G suitable for audio applications? A1: The LM833DR2G is suitable for audio applications due to its low noise characteristics, high gain, and low distortion, allowing for clean signal amplification. Q2: What is the typical supply voltage range for the LM833DR2G? A2: The LM833DR2G typically operates with a dual supply voltage range of ±2V to ±18V, allowing flexibility in circuit design. Q3: Can the LM833DR2G be used in battery-powered devices? A3: Yes, the LM833DR2G can be used in battery-powered devices, especially in low-power applications due to its low quiescent current. Q4: What is the gain-bandwidth product of the LM833DR2G? A4: The LM833DR2G has a gain-bandwidth product of approximately 5 MHz, which makes it suitable for a variety of analog applications. Q5: Are there any modern alternatives to the LM833DR2G? A5: Yes, modern alternatives such as the OPA2134 or LMV321 can provide enhanced performance features such as even lower noise and distortion for audio applications.