Specification:-
- Supply Voltage: -18 to 18V
- Differential input voltage: -30 to 30 V
- Power dissipation: 670 m W
- Low Input Bias Current: 50 pA
- Wide Gain Bandwidth: 3 MHz (Min)
- High Slew Rate: 10V/µs (Min)
- Low Supply Current: 1.8 mA/Amplifier
- Storage temperature: -65 °C to 150 °C
SKU: CW8543A
LF412 Dual JFET Input Op-Amplifier IC (DIP-8 Package)
The LF412 is a dual JFET input operational amplifier IC, designed for precision and low-noise applications. Packaged in a DIP-8 format, it features two independent op-amps in a single package, making it a compact and efficient solution for circuits requiring multiple amplifiers. The LF412 is particularly favored for its high input impedance and very low input bias current, thanks to its JFET input stage, which allows it to work effectively with high-impedance sources without affecting the signal. Operating with a wide supply voltage range of ±3V to ±18V, the LF412 provides a high open-loop gain (typically 100,000) and a gain-bandwidth product of 3 MHz, ensuring reliable performance in a variety of signal amplification tasks. Its low offset voltage and low drift over temperature make it a stable choice for precision applications, such as active filters, instrumentation amplifiers, and audio preamplifiers, where accuracy and minimal signal distortion are essential.
Features:-
- High-Speed Operation
- Wide Operating Voltage Range
- Battery powered operation
