LF444CD

低功耗JFET输入运算放大器 LOW POWER JFET INPUT OPERATIONAL AMPLIFIERS

Low Power JFET Input Operational Amplifiers

These JFET input operational amplifiers are designed for low power applications. They feature high input impedance, low input bias current and low input offset current. Advanced design techniques allow for higher slew rates, gain bandwidth products and output swing. The LF441C device provides for the external null adjustment of input offset voltage.

These devices are specified over the commercial temperature range. All are available in plastic dual in–line and SOIC packages.

• 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