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LF347 WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERS

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Description

LF147 - LF247 LF347 WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERS *...LOW POWER CONSUMPTION WIDE COMMON-MODE (UP TO VCC+) AND DIFFEREN.
Thesecircuits are highspeedJ. FET inputquadoperational amplifiers incorporating well matched, high voltage J. FET and bipolar transistor.

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Applications

* AUDIO DISTRIBUTION AMPLIFIER fO = 100kHz 1/4 1M Ω 1 µF Inp ut 100k Ω 100k Ω 100k Ω + VCC 100k Ω 1/4 LF347 LF347 Output A 1/4 LF347 Output B 100 µF 1/4 LF347 Output C 7/10 LF147 - LF247 - LF347 TYPICAL APPLICATIONS (continued) POSITIVE FEEDBACK BANDPASS FILTER 16k Ω 220pF 220pF 16k Ω 43

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