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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%. A bipolar input stage is used to achiev.
• 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
ORDERING INFORMATION
DESCRIPTION 8-Pin Ceramic Dual In-Line Package (CERDIP) 14-Pin Plastic Small Outline (SO) Package 8-Pin Ceramic Dual In-Line Package (CERDIP) 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Ceramic Dual In-Line Package (CERDIP) 8-Pin .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LF198 |
National Semiconductor |
Monolithic Sample-and-Hold Circuits |
|
| 2 | LF198 |
NXP |
Sample-and-hold amplifiers |
|
| 3 | LF198 |
Linear Technology |
Precision Sample and Hold Amplifier |
|
| 4 | LF198 |
ETC |
MONOLITHIC SAMPLE AND HOLD CIRCUITS |
|
| 5 | LF198-N |
ETCTI |
LF298 LFx98x Monolithic Sample-and-Hold Circuits (Rev. B) |
|
| 6 | LF198A |
Linear Technology |
Precision Sample and Hold Amplifier |
|
| 7 | LF198A |
National Semiconductor |
Monolithic Sample-and-Hold Circuits |
|
| 8 | LF198A-N |
ETCTI |
LF298 LFx98x Monolithic Sample-and-Hold Circuits (Rev. B) |
|
| 9 | LF198JAN |
ETCTI |
LF198JAN Monolithic Sample-and-Hold Circuits (Rev. A) |
|
| 10 | LF198JAN-SP |
ETCTI |
LF198JAN Monolithic Sample-and-Hold Circuits (Rev. A) |
|
| 11 | LF198QML |
ETCTI |
LF198QML Monolithic Sample-and-Hold Circuits (Rev. A) |
|
| 12 | LF1922-xxx |
Premo |
Common Mode Chokes |
|