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BA3835F - Band-pass filter for spectrum analyzer

Features

  • 1) Five band-pass filter elements for spectrum analyzer 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) 601 Audio ICs FBlock diagram 1 (BA3835S) BA3835S / BA3835F 602 Audio ICs FBlock diagram 2 (BA3835F) BA3835S / BA3835F 603 Audio.

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Datasheet Details

Part number BA3835F
Manufacturer ROHM
File Size 131.31 KB
Description Band-pass filter for spectrum analyzer
Datasheet download datasheet BA3835F Datasheet
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Audio ICs Band-pass filter for spectrum analyzer BA3835S / BA3835F The BA3835S and BA3835F are 5-band, band-pass filter ICs that use microprocessor time division to produce serial output for spectrum analyzer displays. To minimize the number of external 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 systems, car stereos FFeatures 1) Five band-pass filter elements for spectrum analyzer 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.
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