Overview
The LM833DG is a low-cost, monolithic dual general-purpose operational amplifier produced by onsemi. It employs bipolar technology and is particularly well-suited for audio systems applications. The LM833DG offers high-performance characteristics, including low voltage noise, high gain bandwidth product, and high slew rate, making it an excellent choice for various audio and signal processing tasks.
Key Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| Input Offset Voltage (Vio) | 0.3 | 5.0 | mV | |
| Temperature Coefficient of Input Offset Voltage (ΔVio/ΔT) | 2.0 | μV/°C | ||
| Input Offset Current (Iio) | 25 | 200 | nA | |
| Input Bias Current (Iib) | 300 | 1000 | nA | |
| Input Common Mode Voltage Range (Vicm) | ±12 | ±14 | V | |
| Gain Bandwidth Product (GBW) | 15 | MHz | ||
| Slew Rate (SR) | 7.0 | V/μs | ||
| Output Voltage Swing (±Vopp) | ±10 | V | ||
| Voltage Noise (eN) | 4.5 | nV/√Hz | ||
| Supply Voltage (VCC to VEE) | ±36 | V | ||
| Operating Temperature Range | -40 | 85 | °C |
Key Features
- Low voltage noise: 4.5 nV/√Hz
- High gain bandwidth product: 15 MHz
- High slew rate: 7.0 V/μs
- Low input offset voltage: 0.3 mV
- Low temperature coefficient of input offset voltage: 2.0 μV/°C
- Low distortion: 0.002%
- Excellent frequency stability
- Dual supply operation
- No deadband crossover distortion
- Large output voltage swing
- Excellent phase and gain margins
- Low open loop high frequency output impedance
- Symmetrical source/sink AC frequency response
- Pb-Free and RoHS compliant packages
Applications
- Audio systems
- Preamplification and filtering
Q & A
- What is the typical voltage noise of the LM833DG?
The typical voltage noise of the LM833DG is 4.5 nV/√Hz.
- What is the gain bandwidth product of the LM833DG?
The gain bandwidth product of the LM833DG is 15 MHz.
- What is the slew rate of the LM833DG?
The slew rate of the LM833DG is 7.0 V/μs.
- What is the input offset voltage of the LM833DG?
The input offset voltage of the LM833DG is typically 0.3 mV.
- What is the temperature coefficient of the input offset voltage?
The temperature coefficient of the input offset voltage is 2.0 μV/°C.
- What is the distortion level of the LM833DG?
The distortion level of the LM833DG is typically 0.002%.
- Does the LM833DG have dual supply operation?
- What are the typical operating temperature ranges for the LM833DG?
The operating temperature range for the LM833DG is -40°C to 85°C).
- Is the LM833DG Pb-Free and RoHS compliant?
- What are some common applications of the LM833DG?
