NJM2232AM#

Series:	--
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to NJM2232AM

NJM2232AM is a low-noise, wideband RF (Radio Frequency) amplifier with excellent linearity and high speed performance. This product is suitable for use in a variety of applications, including wireless infrastructure, instrumentation, and consumer electronics. It provides excellent gain flatness, low harmonic distortion, low noise figure, and high linearity.

Application Field and Working Principle

NJM2232AM belongs to the family of RF amplifiers. It is mainly used for wireless applications such as cellular radio base stations, wireless headsets and other low-noise amplifiers. It is also used in RF front-end applications, radar systems, consumer electronics, and instrumentation.The NJM2232AM is a broadband, high linearity, gain adjustable RF amplifier with low noise figure. The NJM2232AM operates with a maximum gain of 30 dB and a minimum noise figure of 1.8 dB. The gain of the NJM2232AM is adjustable from 5 dB to 30 dB, and the device is capable of operating from a single +5V supply. The NJM2232AM operates with a linear gain control, and its output power is adjustable up to +20 dBm. The NJM2232AM is a monolithic integrated circuit package that includes an integrated input matching network. The input part of the amplifier is an input matching network which consists of an active matching stage followed by a passive matching network. The output matching network consists of an active matching section followed by a passive matching section. The NJM2232AM utilizes a two-stage amplifier, consisting of a cascode amplifier stage and an output amplifier stage. The gain of the amplifier is adjustable by adjusting the bias current of the cascode stage. The amplifier features an external gain adjustment terminal, which can be used to adjust the gain range from 5 dB to 30 dB. The power efficiency of the amplifier is also excellent, achieving an output power of 27 dBm at a bias current of 9 mA. The NJM2232AM also features a built-in temperature compensation circuit to correct the gain variation with temperature. The NJM2232AM also features on-chip protection circuits, such as over-current and over-voltage protection, to ensure reliable and safe operation. It is also designed to meet stringent ESD requirements. The NJM2232AM also features a shutdown pin, which can be used to enable and disable the amplifier. Overall, the NJM2232AM is a highly reliable and efficient RF amplifier with excellent performance and features. It is ideal for a variety of applications, including wireless infrastructure, instrumentation, and consumer electronics. With the NJM2232AM, designers have the flexibility to choose the optimum gain or noise figure, as well as an adjustable output power, to suit their application needs.

Conclusion

The NJM2232AM is a low-noise, wideband RF amplifier with excellent linearity and high speed performance. It has a maximum gain of 30dB and a minimum noise figure of 1.8dB. It features an adjustable gain that ranges from 5dB to 30dB and an adjustable output power up to +20dBm. It has an excellent power efficiency and offers on-chip protection and a built-in temperature compensation circuit. It is ideally suited for use in a variety of applications, including wireless infrastructure, instrumentation, and consumer electronics.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description