EL4501IUZ-T7 application field and working principle

The EL4501IUZ-T7 is a video amp and module developed by Intersil Corporation. It is part of their High-Speed Video portfolio and is typically used in high-speed video and image processing systems. This device is very versatile and can be used in a variety of applications.

Application Field

The EL4501IUZ-T7 operates as an amplifier and video amplifier for high-speed video and image processing systems. It has a low quiescent power and high speed of operation, making it ideal for use in a variety of high-speed applications. These applications can range from industrial automation to medical imaging and data acquisition. The device is capable of converting analog signals to digital signals, which enables the development of digital video and image processing solutions.

Working Principle

The EL4501IUZ-T7 operates with a dual-supply voltage of ±12 V and consumes very low quiescent power. It has a wide bandwidth of 100 MHz and is capable of amplifying up to 16 bits of digital data. The device has a low input capacitance of 5 pF, which reduces the impact of external noise. Furthermore, the device can handle a maximum input voltage of 5 V and a maximum output current of 200 mA.

The EL4501IUZ-T7 provides a high video gain of +18 dB at 400 MHz and a low signal-to-noise ratio of 54 dB. Furthermore, the device features a video bypass switch for NTSC or PAL signal routing. Additionally, the device has ESD protection up to 8 kV and a thermal shutdown that activates when the temperature exceeds 130 ℃.

Conclusion

In conclusion, the EL4501IUZ-T7 has a low power consumption, wide bandwidth, and low input capacitance. Therefore, it is an ideal device for high-speed video and image processing applications such as industrial automation, medical imaging, and data acquisition. Furthermore, the device provides high video gain, low signal-to-noise ratio, video bypass switch, ESD protection, and thermal shutdown.