模拟量输出MEMS麦克风信号调理芯片

NSC6272/NSC6273是MEMS麦克风的前置放大器。NSC6272/NSC6273具有集成的低噪声偏置MEMS麦克风电路，以及高性能模拟前置放大器，可提供真正的声音质量并支持灵活的麦克风系统。偏置电压和模拟前置放大器增益可通过内部熔断器组（OTP）进行调整，因此NSC6272/NSC6273可支持MEMS传感器具有不同的参数。它还可以提高产量并提供更好的灵敏度一致性。NSC6272/NSC6273具有两个用于不同位置的偏置电压的输出焊盘，可以根据需要选择其中一个在MEMS麦克风的顶板位置。NSC6273的AOP性能为130dBV，相比于NSC6272的128dBV的AOP性能有所加强。 •工作电压：1.6V～3.6V\n•等效输入噪声：4μVrms（-108dBV）\n•频率响应：20Hz～20kHz\n•工作温度：-40℃～85℃\n\n;

Novosense

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2A 5V-Adjustable Low Dropout Voltage Regulator

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2A 5V-Adjustable Low Dropout Voltage Regulator

文件：929.28 Kbytes 页数：13 Pages

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1-Ch Laser Diode Driver Oscillator

General Description The EL6272C is a single channel laser diode current amplifier that provides controlled current to a grounded laser diode. The amplifier can provide up to 200 mA of DC or pulsed current with switching speeds of approximately three nanoseconds rise/fall time. The level of the ou

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General Description The EL6272C is a single channel laser diode current amplifier that provides controlled current to a grounded laser diode. The amplifier can provide up to 200 mA of DC or pulsed current with switching speeds of approximately three nanoseconds rise/fall time. The level of the ou

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77-Channel(550 MHz) CATV Line Extender Amplifier

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文件：60 Kbytes 页数：2 Pages

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摩托罗拉