BD34701KS2
7.1ch Sound Processor with Built-in Micro-step Volume

The BD34701KS2 is an 8ch independent volume system. The system is designed in such a way, that it can be used as a 7.1ch surround system. Micro-step volume can reduce the switching shock noise when volume changes, so it can achieve a high-quality set. 8ch dual input selector for zone 2 and multi channel input enable the connection of a number of sources.

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* This is a standard-grade product.
For Automotive usage, please contact Sales.

Product Detail

 
Part Number | BD34701KS2
Status | Recommended
Package | SQFP-T52
Unit Quantity | 1000
Minimum Package Quantity | 1000
Packing Type | Tray
RoHS | Yes

Specifications:

Input (ch)

12

Vcc(Min.)[V]

6.5

Vcc(Max.)[V]

7.5

Iq[mA]

22

Volume (ch/Ad-Sw)

8/Yes

Volume Range/Step (dB/dB)

+32~-95, -∞/0.5

[I] Independent from Input Selector / [C] Cascade from Input Selector

C

Output Voltage (V, typ)

4.2

THD+N (dB)

0.0004

Output Noise[µVrms]

1.5

I/F

2-wire

Power Supply Voltage (V)

±6.5~±7.5

Temperature (Min.)[°C]

-40

Temperature (Max.)[°C]

85

Package Size [mm]

12x12 (t=1.7)

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Features:

・8ch input selectors
・Micro-step volume can reduce the switching shock
noise when volume changes.
・Zone 2 can support.
・2-wire serial bus control, corresponding to 3.3/5V.