Description

The LF442DR2G is a low power JFET input operational amplifier designed for low power applications. It features high input impedance, low input bias current, and low input offset current. The LF442DR2G offers advanced design techniques that allow for higher slew rates, gain bandwidth products, and output swing. It also provides external null adjustment of input offset voltage.

Specifications and features

- Low Supply Current: 200 µA/Amplifier

- Low Input Bias Current: 5.0 pA

- High Gain Bandwidth: 2.0 MHz

- High Slew Rate: 6.0 V/µs

- High Input Impedance: 1012 Ω

- Large Output Voltage Swing: ±14 V

- Output Short Circuit Protection

Application Scenarios

The LF442DR2G is suitable for various electronic applications that require low power consumption and high performance operational amplifiers. It is commonly used in instrumentation, audio amplifiers, and sensor signal amplification.

Comparison

- Low power consumption

- High input impedance

- Low input bias current

- External null adjustment of input offset voltage

- High gain bandwidth

- Large output voltage swing

- Limited output current capability

- May require external components for specific applications