LM833 Dual Low-Noise Audio Op-Amp Amplifier IC โ SMD SOP-8
ย ย The LM833 Dual Low-Noise Audio Op-Amp Amplifier IC is a high-performance dual operational amplifier designed for low-noise audio and analog signal-processing applications. It integrates two independent op-amps in a compact SOP-8 surface-mount package.
The LM833 offers low-noise performance and is suitable for applications requiring clean and accurate audio signal amplification. Its SMD package makes it ideal for compact PCB designs, automated assembly, and space-constrained electronic equipment.
It can be used in audio preamplifiers, mixers, active filters, tone-control circuits, equalizers, headphone amplifier circuits, and other analog audio applications.
Features of LM833 Dual Low-Noise Audio Op-Amp Amplifier IC
-
- Dual operational amplifier
- Low-noise audio amplifier design
- 2 op-amps integrated in one IC
- SMD SOP-8 package
- Suitable for high-quality audio applications
- Good frequency response
- Compact surface-mount design
- Suitable for PCB assembly and repairs
- Ideal for analog audio signal processing
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | LM833 |
| IC Type | Dual Low-Noise Operational Amplifier |
| Number of Op-Amps | 2 |
| Application | Audio / Analog Signal Processing |
| Package | SOP-8 |
| Mounting Type | Surface Mount (SMD) |
| Number of Pins | 8 |
| Technology | Bipolar |
| Supply Type | Dual / Split Supply |
Applications
- Audio preamplifiers
- Audio mixers
- Tone-control circuits
- Active filters
- Audio equalizers
- Headphone amplifier circuits
- Audio signal conditioning
- Analog signal processing
- Audio equipment repair
- DIY audio projects
ย Package Contains –
1 ร LM833 Dual Low-Noise Audio Op-Amp Amplifier IC โ SMD SOP-8





