Sound Processor with Built-in Surround Sound Function - BD3491FS
Built in stereo 6 input selectors and volume that there is not an impedance change of a volume terminal. And this is sound processor can realize 2-band equalizer (Bass/Treble, Gain±14dB / 2dB_step) and BassBoost, Output gain, Surround by external components.
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
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| BD3491FS-E2 | Active | SSOP-A32 | 2000 | 2000 | Taping | Yes |
BD3491FS Data Sheet
Specifications| Vcc(Min.)[V] | 4.75 | | Vcc(Max.)[V] | 9.5 | | Iq[mA] | 7.0 | | I/F | I2C BUS | | Volume Range | 0to-87 / -∞ (1dB / step) Independent control | | Tone Control Band | BASS, Treble | | Input Gain[dB] | 0 / 2 / 4 / 6 / 8 / 12 / 16 / 20 | | Surround | Yes | | THD[%] | 0.0020 | | Output Noise[µVrms] | 5 | | Output voltage(Max.)[Vrms] | 2.3 | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 85 |
| Technical Documents |
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