IC Phoenix
 
Home ›  LL17 > JM38510/12501BGA-LF198H-LF198H/883.,Precision Sample and Hold Amplifier
JM38510/12501BGA-LF198H-LF198H/883. Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
JM38510/12501BGA |JM3851012501BGANSN/a3avaiMonolithic Sample and Hold Circuit
LF198HN/a55avaiPrecision Sample and Hold Amplifier
LF198HNSN/a2000avaiPrecision Sample and Hold Amplifier
LF198H/883. |LF198H883NSCN/a847avaiMonolithic Sample and Hold Circuit


LF198H ,Precision Sample and Hold AmplifierGeneral DescriptionThe LF198 is a monolithic sample-and-hold circuit which utilize BI-FET technolog ..
LF198H/883 ,Monolithic Sample and Hold CircuitFeaturesn Operates from ±5V to ±18V suppliesThe LF198/LF298/LF398 are monolithic sample-and-holdcir ..
LF198H/883. ,Monolithic Sample and Hold CircuitMICROCIRCUIT DATA SHEETOriginal Creation Date: 07/20/95MJLF198-X REV 2B0Last Update Date: 11/02/00L ..
LF2242JC-25 , 12/16-bit Half-Band Interpolating/ Decimating Digital Filter
LF2242JC33 , 12/16-bit Half-Band Interpolating/ Decimating Digital Filter
LF2250QC-25 , 12 x 10-bit Matrix Multiplier
LM150K ,3-Amp Adjustable RegulatorsLM150/250LM350THREE-TERMINAL 3 AADJUSTABLE VOLTAGE REGULATORS. GUARANTEED 3A OUTPUT CURRENT. ADJUST ..
LM150K STEEL ,3-Amp Adjustable RegulatorApplicationsdifferential voltage, supplies of several hundred volts can ben Adjustable power suppli ..
LM150K/883 ,3-Amp Adjustable RegulatorsElectrical CharacteristicsSpecifications with standard type face are for T = 25˚C, and those with b ..
LM1514J ,Dual Differential Voltage ComparatorFeatures I Two totally separate comparators per package I Independent strobe capability I Hi ..
LM1558H ,Dual Operational AmplifierFeatures- No frequency compensation required - Short-circuit protection - Wide common-mode and diff ..
LM1558H/883 ,Dual Operational AmplifierLM1458/LM1558 Dual Operational AmplifierAugust 2003LM1458/LM1558Dual Operational Amplifier


JM38510/12501BGA-LF198H-LF198H/883.
Monolithic Sample and Hold Circuit
Original Creation Date: 07/20/95
Last Update Date: 11/02/00
Last Major Revision Date: 08/02/00MJLF198-X REV 2B0
MICROCIRCUIT DATA SHEET
SAMPLE AND HOLD CIRCUIT, 10K OHM LOAD
General Description

The LF198 is a monolithic sample-and-hold circuit 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 us to 0.01%. A bipolar input stage is used to achieve low offset
voltage and wide bandwidth. Input offset adjust is accomplished with a single pin, and
does not degrade input offset drift. The wide bandwidth allows the LF198 to be included
inside the feedback loop of 1 MHz op amps without having stability problems. Input
impedance of 10(10) ohms allows high source impedances to be used without degrading
accuracy.
P-channel junction FETs are combined with bipolar devices in the output amplifier to give
droop rates as low as 5 mV/min with a 1uF hold capacitor. The JFETs have much lower noise
than MOS devices used in previous designs and do not exhibit high temperature
instabilities. The overall design guarantees no feed-through from input to output in the
hold mode, even for input signals equal to the supply voltages.
Logic inputs on the LF198 are fully differential with low input current, allowing direct
connection to TTL, PMOS, and CMOS. Differential theshold is 1.4V. The LF198 will operate
from +5V to +18V supplies.
NS Part Numbers

JL198BGA
JL198SGA
Industry Part Number

LF198
Prime Die

LF198
Controlling Document

38510/12501
Processing

MIL-STD-883, Method 5004
Quality Conformance Inspection

MIL-STD-883, Method 5005
Subgrp Description Temp ( C)
o Static tests at +25 Static tests at +125 Static tests at -55 Dynamic tests at +25 Dynamic tests at +125 Dynamic tests at -55 Functional tests at +25 Functional tests at +125 Functional tests at -55 Switching tests at +25 Switching tests at +125 Switching tests at -55
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED