ADV7179KCPZ

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Interface - Encoders, Decoders, Converters is a technology that processes a variety of digital signals, including analog video and audio, while minimizing distortion or noise. The ADV7179KCPZ is a device that operates within this field. This chip contains an integrated clock and data recovery (CDR) circuit, a digital video interface (DVI) transmitter and a digital video mux (DVM) encoder. This article will discuss the application field and working principle of the ADV7179KCPZ.

The ADV7179KCPZ, which is manufactured by Analog Devices, is an Audio/Video bridge IC that provides a bridge from analog video and audio to digital outputs such as DVI, HDMI, and HDCP. It supports various NTSC/PAL video and digital audio inputs, with the capability to integrate a 10-bit decoder for digital audio inputs. The device also utilizes a triple-ADC design and includes an on-screen display (OSD), which can be used to show picture information, logo display, glass-effect, and subtitle display.

The ADV7179KCPZ incorporates advanced adaptive clock and data recovery (ADCR) and produces very low jitter clock outputs. The integrated CDR architecture and clock generator can support up to a 1080p 30 Hz resolution video format, as well as, an HDMI output. With the optional Advanced Video Processor (AVP) module, the device can be used to perform several video functions such as noise reduction and image scaling/cropping/positioning.

The working principle of the ADV7179KCPZ is very simple. First, the device takes an input signal from any of the supported video and digital audio sources and then encodes it into a digital format using its internal muxing circuitry. The output is then sent to a compatible DVI, HDMI, or HDCP port. The device also can accept digital audio sources and the integrated 10-bit decoder can convert them into stereo audio signals. The device can also be used to display text and graphics using its on-screen display.

The ADV7179KCPZ is used for many different applications. It can be used for high-definition digital TV applications, set-top boxes, DVD players, and home theater systems. It is also used in medical equipment such as MRI scanners, which use the device to transfer image data from analog to digital signals. Additionally, the device is used in professional video editing systems and in broadcasting studios, where it helps to ensure high quality video signals are transferred between analog and digital sources.

In conclusion, the ADV7179KCPZ is an important device used in Interface - Encoders, Decoders, Converters technology. It is capable of encoding analog signals into digital video and audio formats and then transmitting them to DVI, HDMI, and HDCP ports. Additionally, its 10-bit decoder can convert digital audio signal into stereo audio output. The device is used in many different application fields, including high-definition TVs, set-top boxes, DVD players, home theater systems, and medical equipment.

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