LF356 JFET Input Operational Amplifier IC

LF356 designed as a junction field effect transistor input operational amplifier IC. The IC features low input bias and offset currents/low offset voltage and offset voltage drift, coupled with offset adjust which does not degrade drift or common mode rejection. The IC is always available in an 8-pin dual in line hermetically sealed IC package (DIP). The LF356 offers a wide variety of working conditions, operating voltages, and is compatible with practically every TTL, CMOS, and PMOS device on the market. The IC also has a variety of properties, including a high input impedance and noise immunity.

The LF356 device is the first monolithic JFET input operational amplifier to combine well-matched, high-voltage JFETs with conventional bipolar transistors on the same chip (BI-FETTM Technology). Low input bias and offset currents/low offset voltage characterise these amplifiers. And there’s offset voltage drift with offset adjust, which doesn’t affect drift or common-mode rejection. High slew rate, wide bandwidth, exceptionally rapid settling time, low voltage and current noise, and a low 1/f noise corner are all features of the devices.

JFET (Junction field effect transistor) operational amplifier is a simple electronic configuration that boost up a voltage of lower strength to a higher level. Operational amplifier usually designed to used with external feedback components such as resistors and capacitors. Operational amplifiers also used in devices such as home theatre systems, VCRs, PCs, Laptops, etc.

Applications

• Precision High-Speed Integrators
• Fast D/A and A/D Converters
• High Impedance Buffers
• Wideband, Low Noise, Low Drift Amplifiers
• Logarithmic Amplifiers
•  Photocell Amplifiers
• Sample and Hold Circuits