Datasheet TL074, TL074A -TL074B (STMicroelectronics) - 9

FabricanteSTMicroelectronics
DescripciónLOW NOISE J-FET QUAD OPERATIONAL AMPLIFIERS
Páginas / Página11 / 9 — TL074 - TL074A - TL074B. TYPICAL APPLICATIONS. SECOND ORDER BANDPASS …
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TL074 - TL074A - TL074B. TYPICAL APPLICATIONS. SECOND ORDER BANDPASS FILTER. CASCADED BANDPASS FILTER

TL074 - TL074A - TL074B TYPICAL APPLICATIONS SECOND ORDER BANDPASS FILTER CASCADED BANDPASS FILTER

Versión de texto del documento

TL074 - TL074A - TL074B TYPICAL APPLICATIONS
(continued) POSITIVE FEEDBACK BANDPASS FILTER 16 k Ω 16 k Ω 22 0p F 220 pF 43 k Ω 43 k Ω 43 k Ω 30 k Ω 43 k Ω 30 k Ω Input - - 22 0p F 1/4 1/4 43 k Ω - 22 0p F - TL 07 4 TL 07 4 43 k Ω 1/4 1/4 TL 07 4 TL 07 4 Output B 1 .5 k Ω 1 .5 k Ω Ground Output A OUTPUT A OUTPUT B
SECOND ORDER BANDPASS FILTER CASCADED BANDPASS FILTER
fo = 100kHz; Q = 30; Gain = 16 fo = 100kHz; Q = 69; Gain = 16 9/11