LM833 Dual Low-Noise Audio Operational Amplifier IC – DIP-8 / SOIC-8
The LM833 is a dual low-noise operational amplifier optimized for high-quality audio applications. It offers excellent noise performance, low harmonic distortion, wide bandwidth, and a high slew rate, making it suitable for professional and consumer audio equipment. The LM833 is available in both DIP-8 and SOIC-8 packages for through-hole and surface-mount designs.
Features of LM833 Dual Audio Operational Amplifier IC
-
- Dual low-noise operational amplifier
- Low total harmonic distortion (THD)
- High slew rate: 7 V/µs (typical)
- Gain bandwidth product: 15 MHz (typical)
- Low input noise voltage
- Wide supply voltage range
- Internally frequency compensated
- Suitable for audio and precision analog applications
Specifications
| Parameter | Value |
|---|---|
| Device Type | Dual Operational Amplifier |
| Package | DIP-8 / SOIC-8 |
| Channels | 2 |
| Gain Bandwidth | 15 MHz (Typical) |
| Slew Rate | 7 V/µs (Typical) |
| Input Noise Voltage | 4.5 nV/√Hz @ 1 kHz (Typical) |
| Supply Voltage | ±5 V to ±18 V (10 V to 36 V total) |
| Output Type | Analog |
| Operating Temperature | 0°C to +70°C (Commercial) |
Applications
- Audio preamplifiers
- Microphone amplifiers
- Active filters
- Tone control circuits
- Audio mixers
- Headphone amplifiers
- Instrumentation
- Signal conditioning
Package Contains –
1x LM833 Dual Low-Noise Audio Operational Amplifier IC – DIP-8 / SOIC-8





