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6ch Electronic Volume for 5.1ch Car Theater - BD3433K

The BD3433K high performance 6ch electronic volume processor integrates a soft switching circuit that mitigates switching shock noise during a range of conditions, including due to high amplitude input. This makes it particularly well-suited for 5.1ch car surround sound/theater systems.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD3433K-E2
Status | Active
Package | QFP44
Unit Quantity | 1000
Minimum Package Quantity | 1000
Packing Type | Taping
RoHS | Yes

Specifications:

Vcc(Min.)[V]

14.2

Vcc(Max.)[V]

19.0

Iq[mA]

12.0

I/F

3-wire

Outputs

6

Volume Range

+23to-79, -∞ (1dB / step)

Number of of single input

5.1chx2

Number of of ISO input

1

Input Gain[dB]

0, 6, 12 (Each F, R)

FADER[dB]

+15to-63, -∞ (1dB / step)

MIXING

Yes

THD[%]

0.001

Output Noise[µVrms]

3

Output voltage(Max.)[Vrms]

5.6

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

・Provided with 2 lines of outputs to the built-in power amp and the pre-out
・Volume switching noise is reduced by installing the advanced 6ch independently-controlled
    electronic volume with soft switching.
・Different signals from the different sources can be outputted to the front and
    rear sections independently and this provides an option of rear-seat entertainment.
・Adopting the Bi-CMOS process achieves low current consumption,
    which contributes to energy-saving design.
・3-wire serial interface supported for both of 3.3V and 5V microcomputers