ISD17120SY

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ISD17120SY is a type of integrated circuit commonly used in Interface - Voice Record and Playback applications. This device is designed to record and playback an audio signal in stereo format. The device is based on Nuvoton\'s ISD17120 audio low power and digital recording solutions. ISD17120SY provides a simple and cost-effective solution for voice recording and playback applications.

The ISD17120SY device features a 72-pin dual in-line package with integrated stereo microphone input, stereo line-out output and digital I/O ports. The device also has an on-chip low-power analog-to-digital converter (ADC) and digital-to-analog converter (DAC) for recording and playback purposes. It also contains an on-chip low-power microcontroller to provide enhanced control over the audio device. ISD17120SY also supports serial peripheral interfaces (SPI), universal asynchronous receiver/transmitter (UART) and I²C, allowing users to easily connect to and control the device.

The ISD17120SY uses the Flash memory, which provides a fast and large data storage capability. The device is designed to be able to record up to 8 kHz audio with a sampling rate of up to 8 bits and a sampling rate of up to 16 bits for stereo sound. It is capable of providing a maximum bit rate of 512 kbps, which is higher than many competitive devices. This high data rate allows the user to record a very realistic audio signal.

ISD17120SY offers several features to improve the accuracy of the recorded audio. These features include a built-in anti-aliasing filter, a three-channel equalizer, and a three-channel gain control. The equalizer feature allows the user to adjust the levels of different audio frequencies. This allows the user to create a realistic audio signal. The gain control feature helps to improve the sound quality by increasing or decreasing the gain of each channel. This feature is also helpful when adjusting the level of the audio to ensure a balanced sound.

The ISD17120SY device is designed to provide a low power solution for audio recording and playback applications. It operates on a low-speed clock of up to 8 kHz, which drastically reduces the power consumption. This device also supports several power saving modes to further reduce the power consumption during operation. Additionally, ISD17120SY has a wide operating temperature range of -40 to +85°C, allowing it to be used in a wide range of applications.

In summary, ISD17120SY is a cost-effective integrated circuit for Voice Record and Playback applications. The device offers an easy to use and low-power solution with features such as a built-in anti-aliasing filter, a three-channel equalizer, and a three-channel gain control. It also supports several serial peripheral interfaces, universal asynchronous receiver/transmitter and I²C. Additionally, the device has a wide operating temperature range of -40 to +85°C, making it suitable for a variety of environments.

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