UA733CD

UA733CD Linear Video Amps and Modules

The UA733CD is a linear video amplifier module from GreenChipGates. Designed for video applications, the amplifier offers high gain and low noise levels that make it the perfect choice for a variety of video systems. It is also ideal for interfacing between video and audio sources, such as VCRs and televisions.

Application Field

TheUA733CD is suitable for linear video amplifiers in closed loop systems. This includes video systems such as televisions, cameras and VCRs. The module can also be used in non-closed loop applications, such as broadcasting systems. It is also an ideal choice for video systems that require high gain, low noise levels and wide bandwidths.

Working Principles

The UA733CD is a linear video amplifier module that features a current-feedback amplifier (CFA). This type of amplifier allows for high gain while keeping the distortion low. The CFA is a two-stage circuit and can provide up to 32dB of gain. To reduce noise levels, the amplifier features an input signal conditioning circuit. This circuit filters out any unwanted noise and prevents it from affecting the signal.

The UA733CD also features temperature compensation. This allows the amplifier to remain stable even when the ambient temperature changes. This helps the amplifier to maintain constant performance in environments with temperature variations. To reduce power consumption, the module also includes a power-saving auto-shutoff feature.

Conclusion

The UA733CD is a linear video amplifier module that offers a low-noise solution for video systems. Its CFA circuit provides high gain while keeping interference low. Its temperature compensation allows it to remain stable and with its power-saving auto shutoff, it helps reduce power consumption. Overall, the UA733CD is an ideal choice for a variety of video applications.