BD34705KS2

MUS-IC™ Series, 具備μ-step音量7.1ch聲音處理器
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BD34705KS2

BD34705KS2
MUS-IC™ Series, 具備μ-step音量7.1ch聲音處理器

適用於實現7.1ch環繞聲系統的8ch獨立音量。與以往產品相比，大幅改善了音質。具備μ-step功能，實現了增益切換時的爆破音較少的音量。內建最多可支援Zone3的單端8路輸入選擇器、多路輸入選擇器，可連接大多數訊號源。

ROHM Musical Device "MUS-IC"

"MUS-IC" Web Page

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。
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Product Detail

 
料號 | BD34705KS2
狀態 | 可購買
封裝 | SQFP-T64
單位數量 | 1000
最小包裝數量 | 1000
包裝形式 | Tray
RoHS | Yes

規格:

MUS-IC

Yes

Input (ch)

14

Vcc(Min.)[V]

6.5

Vcc(Max.)[V]

7.5

Iq[mA]

32

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

I/F

2-wire

Power Supply Voltage (V)

±6.5~±7.5

Temperature (Min.)[°C]

-40

Temperature (Max.)[°C]

85

Package Size [mm]

14x14 (t=1.7)

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功能:

  • 8ch input selectors (It is extendable to up to 14 by other functions and exclusion)
  • Micro-step volume can reduce the switching pop noise during volume attenuation.
  • Zone 3 is supported.
  • Built-in 2ch Volume for ZONE output
  • 2-wire serial bus control, corresponding to 3.3/5V.
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