National Semiconductor LF157
The devices are also designed for high slew rate wide bandwidth extremely fast settling time low voltage and current noise and a low 1 f noise corner Advantages Y Replace expensive hybrid and module FET op amps Y Rugged JFETs allow blow-out free handling compared with MOSFET input devices Y Excellent for low noise applications using either high or low source impedance very low 1 f corner Y Offset adjust does not degrade drift or common-mode rejection| Part No. | LF157 |
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| Datasheet | LF157 Download |
| Manufacturer |  National Semiconductor |
| Description | JFET Input Operational Amplifiers |
| Buy | Stock & Price |
GENERAL DESCRIPTION
These are the first monolithic JFET input operational amplifiers to incorporate well matched high voltage JFETs on the same chip with standard bipolar transistors (BI-FETTM Technology) These amplifiers feature low input bias and offset currents low offset voltage and offset voltage drift coupled with offset adjust which does not degrade drift or commonmode rejection
