LF198 - Monolithic Sample-and-Hold Circuits

National Semiconductor

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Datasheet Details

Part number: LF198
Manufacturer: National Semiconductor
File Size: 508.90 KB
Datasheet: LF198_NationalSemiconductor.pdf
Description: Monolithic Sample-and-Hold Circuits

LF198 Product details

Description

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.

Features

n Operates from ±5V to ±18V supplies n Less than 10 µs acquisition time n TTL, PMOS, CMOS compatible logic input n 0.5 mV typical hold step at Ch = 0.01 µF n Low input offset n 0.002% gain accuracy n Low output noise in hold mode n Input characteristics do not change during hold mode n High supply rejection ratio in sample or hold n Wide bandwidth n Space qualified, JM38510 Logic inputs on the LF198 are fully differential with low input current, allowing direct connection to TTL, PMOS, and CMOS.

📁 Related Datasheet

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LF198FE - Sample-and-hold amplifiers (NXP)
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LF1922-xxx - Common Mode Chokes (Premo)

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Monolithic Sample-and-Hold Circuits National Semiconductor

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