BD3871FS
內建2頻段等化器的聲音處理器

內建2頻段等化器的聲音處理器消耗電流低,支援4.5V~9.5V的動作電源電壓。適用於BOOM BOX的語音控制。ROHM的聲音處理器兼顧了音質和易用性。

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。

Product Detail

 
料號 | BD3871FS-E2
狀態 | 推薦品
封裝 | SSOP-A24
包裝形式 | Taping
單位數量 | 2000
最小包裝數量 | 2000
RoHS | Yes

規格:

Input (ch) ?

Stereo 3

Input Gain (dB/Ad-Sw) ?

+28~+24

Vcc(Min.)[V]

4.5

Vcc(Max.)[V]

9.5

Iq[mA]

8

Tone Control Band

BASS, Treble

Volume (ch/Ad-Sw) ?

2/-

Volume Range/Step (dB/dB) ?

0~-87, -∞/1

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

I

Output Voltage (V, typ)

2.1

THD+N (dB)

0.01

EQ (number of Band) ?

2

Output Noise[µVrms]

40(Gv=24dB)

Surround

Yes

I/F

2-wire

Power Supply Voltage (V) ?

4.5~9.5

Temperature (Min.)[°C]

-25

Temperature (Max.)[°C]

75

Package Size [mm]

10x7.8 (t=2.1)

Find Similar

功能:

  • Using extemal components,center frequencies and Q factors of the bass characteristics are flexible.
  • Providing a mute switch onto one of the input pins allows cross-talk suppression.
  • A surround function can be constructed without external components.
  • Enargy-saving design resulting in low current consumption,by utillizing the BiCMOS process.
X

Most Viewed