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汽车音响用声音处理器_BD37033FV-M

BD37033FV-M是汽车音响用声音处理器。内置3个单路输入、2个接地隔离输入的输入选择器、音量、3频段均衡器、响度、 6ch音量控制、(低音炮用)LPF、抗混叠滤波器、音轨音量控制。还内置了便于微控制器控制的罗姆原创的高级开关电路,消除了从无声时的切换到20Hz的超低音大信号输入时为止的各种条件下的冲击音,实现高品质的汽车音响系统。

型号 | BD37033FV-ME2
Status | 供应中
封装 | SSOP-B28
包装数量 | 2000
最小独立包装数量 | 2000
包装形态 | Taping
RoHS | Yes

特性:

Vcc(Min.)[V]

7.0

Vcc(Max.)[V]

9.5

Iq[mA]

31.0

I/F

I2C BUS

Outputs

3

Tone Control Band

Bass, Middle, Treble

Input Gain[dB]

0to+16dB

FADER[dB]

to-100, -∞

THD[%]

0.002

Output Noise[µVrms]

5.5

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

特点:

・Reduce switching noise by using advanced switch circuit.
・Built-in input selector (single 3 / diff 2).
・Decrease the number of external components
・Built-in mixing volume and anti-aliasing-filter.
・Built-in anti-GSM-noise-filter.
・Package is SSOP-B28.
・It is possible to control by 3.3V / 5V for I²C BUS.
・AEC-Q100 Qualified.