LF398 Overview
Description
The LF198/LF298/LF398 are monolithic sample-and-hold circuits which utilize high-voltage ion-implant JFET 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 6µs to 0.01%.
Key Features
- Operates from ±5V to ±18V supplies
- Less than 10µs acquisition time
- TTL, PMOS, CMOS compatible logic input
- 0.5mV typical hold step at CH=0.01µF
- Low input offset
