The NJM4580CG is a dual operational amplifier manufactured by New Japan Radio (NJR). This op-amp is known for its low noise, high gain-bandwidth product, and excellent input offset voltage characteristics. It is widely used in audio amplification, active filters, and various signal processing applications.
Applications
- Audio amplifiers
- Active filters
- Pre-amplifiers
- Line drivers
- Headphone amplifiers
Features
- Dual operational amplifier
- Low noise
- High gain-bandwidth product (8 MHz typical)
- Low input offset voltage
- Wide supply voltage range (±2V to ±18V)
- Short circuit protection
Benefits
- Provides high-quality audio amplification with minimal distortion and noise.
- Enables precise signal processing due to its excellent input offset voltage characteristics.
- Offers flexibility in design due to its wide supply voltage range.
- Protects against damage from short circuits, enhancing system reliability.
- Suitable for a wide range of applications due to its versatile performance characteristics.
Additional Details
The NJM4580CG has a typical input bias current of 50 nA and an input offset current of 5 nA. The slew rate is typically 3 V/μs. The common-mode rejection ratio (CMRR) is typically 100 dB. The operating temperature range is -40°C to +85°C. It is available in a DIP-8 package. This op-amp is designed for stable operation with a wide range of loads. It is also known for its low total harmonic distortion (THD). It's a popular choice for both professional and consumer audio equipment. The device offers excellent channel separation.