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NJU72084 - Pre-Amplifier

Description

The NJU72084 is a pre-amplifier for MEMS microphone.

genuine sound quality and support flexible microphone systems.

APPLICATIONS P

Features

  • Operating Voltage.
  • Current Consumption.
  • Input equivalent noise.
  • Maximum output Voltage.
  • Gain.
  • Frequency response.
  • Bias Voltage.
  • Operating temperature.
  • Package 1.5V to 3.60V 80µA typ. 3µVrms (-110dBV) 281mVrms (-11dBV) at THD < 5% -3dB 20Hz to 20kHz +12.5V -40ºC to 85ºC Chip (Wafer).
  • BLOCK.

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Full PDF Text Transcription

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NJU72084 Pre-Amplifier for MEMS Microphone GENERAL DESCRIPTION PACKAGE OUTLINE The NJU72084 is a pre-amplifier for MEMS microphone. The NJU72084 has integrated low noise bias circuit for MEMS microphone, and high performance analog pre-amplifier deliver the genuine sound quality and support flexible microphone systems. CHIP APPLICATIONS  Portable Audio equipment  MEMS Microphone module  Cellular Phone FEATURES  Operating Voltage  Current Consumption  Input equivalent noise  Maximum output Voltage  Gain  Frequency response  Bias Voltage  Operating temperature  Package 1.5V to 3.60V 80µA typ. 3µVrms (-110dBV) 281mVrms (-11dBV) at THD < 5% -3dB 20Hz to 20kHz +12.
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