Technical specifications
Number of Circuits | |
Supply Voltage (minimum) | |
Supply Voltage (maximum) | |
Input Offset Voltage | |
Input Offset Current | |
Input Bias Current | |
Supply Current | |
Gain Bandwidth product | |
Slew Rate | |
Noise |
Please also refer to the Datasheets & Resources tab.
Features
- High Quality Audio
- J-FET Input
- Low Noise 13nV/√Hz typ.
- Low Distortion 0.003% typ.(Av=10)
- Wide Gain Bandwidth Product 5MHz typ.
- Slew Rate 20V/&mu:s typ.
- Input Offset Voltage 2mV typ. 10mV max.
- Input Bias Current 30pA typ. 400pA max.
- Open Loop Voltage Gain 110dB typ.
Full description
The NJM8901 is a high quality audio dual operational Amplifier with JFET technology, strikes a balance between MUSES technology and normal mass-production techniques.
The original process tuning and the assembly technology, based on MUSES technology, make for excellent sound whilst absorbing cost increases.
Characteristics such as low noise (13nV/√Hz), high slew rate (20V/μs) and low distortion (0.003% at Av=10) make the part an excellent choice for audio preamplifiers, active filters, and line amplifiers. In addition, taking advantage of the low input bias current of J-FET op-amps, it is suitable for use in transimpedance amplifiers (I/V converters).