ISD9130FI

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The ISD9130FI is a high-speed integrated circuit designed for voice recording, voice playback and other applications. It features high-speed operation, low power consumption and high-resolution audio recording. Additionally, it integrates a digital filter to reduce signal distortion and noise. The ISD9130FI is an ideal choice for voice recording and playback applications requiring high performance, low power dissipation, high-fidelity audio signal and signal-to-noise ratio (SNR).

The ISD9130FI is a versatile device that can be used for various data recording and playback applications. Its integrated functions include microphone signal conversion, A/D (analog-to-digital) conversion, audio signal conversion and integrated filters. It also offers various power-down modes and data integrity enhancement functions. All these functions enable the ISD9130FI to meet the audio quality requirements of most application field. With its enhanced POWER MODE, the ISD9130FI can reduce power consumption over previous solutions and can even meet the battery usage requirements of most portable application fields.

The working principle behind the ISD9130FI is simple. The microphone signal is first converted into an analog voltage, which is then converted into digital data. The data is then stored into a memory device for later playback. When playback is triggered, the digital data is converted back into analog form and then amplified to produce the audio signal. The ISD9130FI has built-in compression and decompression capabilities to reduce the digital data size, thus reducing the power consumption during playback. Additionally, the built-in low-pass filter can be used to reduce noise in the digital data.

The ISD9130FI is ideal for use in voice recorders and other multimedia applications. It offers very low power consumption and has high resolution audio recording capabilities. It also has a low noise level and provides excellent signal-to-noise ratios. Additionally, it has built-in decompression and filtering capabilities to reduce the size of the data and reduce noise. All these features make the ISD9130FI an ideal choice for voice recorders and other multimedia applications.

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