Sound Processors with built-in 3-band Equalizers - BD37542FS

This series supports common control software, increasing design and development efficiency. Tone quality can be adjusted by parametric equalizer using no external components. The built-in three-band equalizer sub woofer output allows for a space saving design.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD37542FS-E2ActiveSSOP-A3220002000TapingYes

BD37542FS Data Sheet

Specifications
Vcc(Min.)[V]7.0
Vcc(Max.)[V]9.5
Iq[mA]38.0
I/FI2C BUS
Outputs6
Volume Range+15to-79, -∞
Tone Control BandBASS, Middle, Treble
Number of of single input2/3/5
Number of of ISO input3/2/1
Input Gain[dB]0to+20
Parametric EQYes
LOUDNESSExternal
FADER[dB]+15to-79, -∞
LPF/HPF for SUB WOOFERLPF
MIXINGYes
THD[%]0.0010
Output Noise[µVrms]3.8
Output voltage(Max.)[Vrms]2.3
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • Car Audio
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