Sound Processors with built-in 2-band Equalizers - BD37503FV

Sound processor which has built-in 4input selector and2-band equalizer filter. And, loudness filter and 2nd-orderanti-aliasing filter which attenuate noise occurs at outputof DAC are available, either one by switching.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD37503FV-E2ActiveSSOP-B2025002500TapingYes

BD37503FV Data Sheet

Specifications
Vcc(Min.)[V]7.0
Vcc(Max.)[V]9.5
Iq[mA]20.0
I/FI2C BUS
Outputs4
Volume Range0to-36, -∞
Tone Control BandBASS, Treble
Number of of single input3
Number of of ISO input1
Input Gain[dB]0to+20
LOUDNESSYes
FADER[dB]0to-63, -∞
THD[%]0.0010
Output Noise[µVrms]5.8
Output voltage(Max.)[Vrms]2.3
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • Car Audio
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Application Note BA12004BF
Package Information BU4584BFV
Part Explanation BA12004BF