NJM082D, Dual J-FET Operational Amplifier, Low Input Bias & High Gain Bandwidth, DIP-8 Package

The NJM082D is a high-performance dual J-FET input operational amplifier designed for applications requiring low input bias currents and high input impedance. It features a low input offset voltage and low noise, making it ideal for precision audio, signal processing, and general-purpose amplification. The NJM082D is built with bipolar technology and offers a wide gain bandwidth product of 3 MHz.

. The device is housed in a compact DIP-8 package, ensuring ease of integration into various designs. It is optimized for use in low-noise, high-fidelity audio circuits and other precision analog applications. The wide supply voltage range of ±4V to ±18V makes it versatile for various applications, from consumer electronics to industrial systems. With a high slew rate of 13 V/µs and superior CMRR, it is an excellent choice for designs demanding stability and performance.

Key Features :

• Dual J-FET Input: Offers high input impedance (10¹²Ω typ.) and low input bias current (30 pA typ.), ideal for precision applications.
• Wide Gain Bandwidth Product: Features a 3 MHz bandwidth, ensuring accurate signal amplification across a wide frequency range.
• Low Input Offset Voltage: With an offset voltage as low as 5 mV, it delivers precise and reliable signal processing.
• High Slew Rate: The 13 V/µs typical slew rate provides fast response times, suitable for high-speed applications.
• Extended Operating Range: Supports a wide supply voltage range from ±4V to ±18V for flexible design options.
• Low Power Dissipation: Optimized for efficient operation with a power consumption of only 500 mW in the DIP-8 package.