Designed to enable superior audio fidelity, the NL8902 offers low-noise performance with a voltage noise density of just 10 nV/√Hz at 1 kHz, and low distortion at 0.0004% at the same frequency.
The amplifier can achieve a high slew rate of 20 V/µs and a gain bandwidth product of 9 MHz, ensuring accurate and responsive audio reproduction across various frequencies. With JFET input technology, the NL8902 features an extremely low input bias current of 10 pA, making it particularly suitable for sensitive audio applications such as preamplifiers, active filters, line amplifiers, and I/V conversion amplifiers.
In addition, the NL8902 provides improved electromagnetic interference (EMI) immunity, quantified by an EMI rejection ratio (EMIRR) of 82 dB at 1.8 GHz, ensuring stable performance in electrically noisy environments. It operates within a versatile voltage range from ±4.0 V to ±16 V and can maintain operation without phase reversal throughout the input voltage range, enhancing its reliability in audio system designs.
The NL8902 is available in two compact packages, the EMP-8-AN and DFN4035-8-GR, tailored for ease of integration into a wide range of consumer and professional audio equipment, from home and portable audio devices to automotive audio systems.
