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.
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.
- 0.002% gain accuracy.
- Low output noise in hold mode.
- Input characteristics do not change during hold mode.
- High supply rejection ratio in sample or hold.
- Wide bandwidth.
LF198 Datasheet
