LF398A is Monolithic Sample-and-Hold Circuits manufactured by National Semiconductor.
| Manufacturer | Part Number | Description |
|---|---|---|
Linear Technology |
LF398A | Precision Sample and Hold Amplifier |
| ETCTI Texas Instruments |
LF398A-N | LF298 LFx98x Monolithic Sample-and-Hold Circuits (Rev. B) |
NXP Semiconductors |
LF398 | Sample-and-hold amplifiers |
| ETC Unknown Manufacturer |
LF398 | MONOLITHIC SAMPLE AND HOLD CIRCUITS |
|
Linear Technology |
LF398 | Precision Sample and Hold Amplifier |
The LF198/LF298/LF398 are monolithic sample-and-hold circuits which utilize BI-FET technology to obtain ultra-high dc accuracy with fast acquisition of signal and low droop rate. Operating as a unity gain follower, dc gain accuracy is 0.002% typical and acquisition time is as low as 6 µs to 0.01%. A bipolar input stage is used to achieve low offset voltage and wide bandwidth.
