JRCNJM 082L

The JRC NJM082L Dual JFET Input Operational Amplifier 5MHz 20V/us SIP-8 is a dual JFET-input operational amplifier with very high input impedance and fast slew rate for audio and high-impedance analog circuits.

Technical description

NJM082 operates from +/-4V to +/-18V and features JFET inputs, 10^12Ω typical input resistance and approximately 30pA typical input-bias current. The NJM082 version provides 5MHz unity-gain bandwidth and 20V/us typical slew rate. The L suffix denotes the SIP-8 package. The legacy datasheet warns that the higher-speed NJM082 version may oscillate in some voltage-follower applications.

Indicative applications

Suitable for high-impedance preamplifiers, audio, active filters, integrators, sensor interfaces and analog signal processing.

Compatibility note

NJM082L uses an SIP-8 package rather than the conventional DIP-8 footprint. Verify mechanical layout, pinout and stability requirements before replacement. For new voltage-follower designs, JRC recommended more stable variants.