LF347IN amplifiers equivalent, wide bandwidth quad j-fet operational amplifiers.
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
Outp.
Thesecircuits are highspeedJ
–FET inputquadoperational amplifiers incorporating well matched, high voltage J
–FET and bipolar transistors in a monolithic integrated circuit. The devicesfeaturehigh slew rates, low input b.
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