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Numéro de référence | BA3834F | ||
Description | Band-pass filter for spectrum analyzer | ||
Fabricant | ROHM Semiconductor | ||
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1 Page
Audio ICs
Band-pass filter for spectrum analyzer
BA3834S / BA3834F
The BA3834S and BA3834F are 7-band, band-pass filter ICs that use microprocessor time division to produce serial
output for spectrum analyzer displays. To minimize the number of attached components required and enable compact
and reliable designs, all of the capacitors for the filters are on the chip.
FApplications
CD radio cassette players, mini-component stereo sys-
tems, car stereos
FFeatures
1) Seven band-pass filter elements for spectrum ana-
lyzer displays.
2) High-speed readout
(output response time: 5µsec. Typ.).
3) Discharge time constant circuit for each band is on
the chip.
4) Differential input amplifier rejects common-mode
noise.
5) Single 5V power supply.
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
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Pages | Pages 10 | ||
Télécharger | [ BA3834F ] |
No | Description détaillée | Fabricant |
BA3834F | Band-pass filter for spectrum analyzer | ROHM Semiconductor |
BA3834S | Band-pass filter for spectrum analyzer | ROHM Semiconductor |
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