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BA3835S

Description
CONTINUOUS TIME FILTER, RESISTOR PROGRAMMABLE, BANDPASS, PDIP18
CategoryAnalog mixed-signal IC    filter   
File Size120KB,10 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
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BA3835S Overview

CONTINUOUS TIME FILTER, RESISTOR PROGRAMMABLE, BANDPASS, PDIP18

BA3835S Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeDIP
package instructionSDIP-18
Contacts18
Reach Compliance Codecompli
ECCN codeEAR99
Active filter typeCONTINUOUS TIME FILTER
Center frequency or cutoff frequency maximum range10.5 kHz
Center frequency or cutoff frequency minimum range0.105 kHz
JESD-30 codeR-PDIP-T18
JESD-609 codee3/e2
length19.4 mm
Number of functions1
Number of terminals18
Maximum operating temperature75 °C
Minimum operating temperature-25 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSDIP
Encapsulate equivalent codeSDIP18,.3
Package shapeRECTANGULAR
Package formIN-LINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
power supply5 V
Certification statusNot Qualified
responseBANDPASS
Maximum seat height4.76 mm
Maximum supply current (Isup)13 mA
Maximum supply voltage (Vsup)6.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyBIPOLAR
Temperature levelCOMMERCIAL EXTENDED
Terminal surfaceTIN/TIN COPPER
Terminal formTHROUGH-HOLE
Terminal pitch1.778 mm
Terminal locationDUAL
Maximum time at peak reflow temperature10
transfer characteristicsRESISTOR PROGRAMMABLE
width7.62 mm
Base Number Matches1
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 sys-
tems, 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.
FAbsolute
maximum ratings (Ta = 25_C)
FRecommended
operating conditions (Ta = 25_C)
601

BA3835S Related Products

BA3835S BA3835F
Description CONTINUOUS TIME FILTER, RESISTOR PROGRAMMABLE, BANDPASS, PDIP18 CONTINUOUS TIME FILTER, RESISTOR PROGRAMMABLE, BANDPASS, PDSO18
Is it lead-free? Lead free Lead free
Is it Rohs certified? conform to conform to
Parts packaging code DIP SOIC
package instruction SDIP-18 SOP, SOP18,.3
Contacts 18 18
Reach Compliance Code compli compli
ECCN code EAR99 EAR99
Active filter type CONTINUOUS TIME FILTER CONTINUOUS TIME FILTER
Center frequency or cutoff frequency maximum range 10.5 kHz 10.5 kHz
Center frequency or cutoff frequency minimum range 0.105 kHz 0.105 kHz
JESD-30 code R-PDIP-T18 R-PDSO-G18
JESD-609 code e3/e2 e2
length 19.4 mm 11.2 mm
Number of functions 1 1
Number of terminals 18 18
Maximum operating temperature 75 °C 75 °C
Minimum operating temperature -25 °C -25 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SDIP SOP
Encapsulate equivalent code SDIP18,.3 SOP18,.3
Package shape RECTANGULAR RECTANGULAR
Package form IN-LINE, SHRINK PITCH SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 260
power supply 5 V 5 V
Certification status Not Qualified Not Qualified
response BANDPASS BANDPASS
Maximum seat height 4.76 mm 1.9 mm
Maximum supply current (Isup) 13 mA 13 mA
Maximum supply voltage (Vsup) 6.5 V 6.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V
surface mount NO YES
technology BIPOLAR BIPOLAR
Temperature level COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal surface TIN/TIN COPPER Tin/Copper (Sn/Cu)
Terminal form THROUGH-HOLE GULL WING
Terminal pitch 1.778 mm 1.27 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature 10 10
transfer characteristics RESISTOR PROGRAMMABLE RESISTOR PROGRAMMABLE
width 7.62 mm 5.4 mm
Base Number Matches 1 1

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