美国Hittite Microwave公司成立于1985年，是全球领先的基于微波射频MMIC/RFIC方案设计和制造商，主要为射频和微波应用制造从DC到110GHz的单片微波集成电路芯片和模块。特别是微波MMIC开关，微波MMIC衰减器和MMIC混频器产品，更是在全球范围内有着极强的竞争力和很高的市场占有率，被广泛应用于蜂窝移动通信设备、宽带无线产品、CATV/LNB和测试仪表。

Hittite Microwave,是一家无晶圆厂半导体公司。Hittit发展自己的IP是在我们的IC是在外面的晶圆代工厂制造的产品中。公司设计和开发技术要求苛刻的数字,射频(RF),微波,覆盖了DC至110 GHz的频率范围应用的高性能毫米波集成电路(IC),模块,子系统和仪器仪表。

ADI于2014年收购了Hittite Microwave公司。

Hittite Microwave Corporation (HITT) designs and develops high performance integrated circuits, modules, and subsystems for technically demanding radio frequency (RF) microwave and millimeter wave applications. These applications include cellular, optical, and satellite communications, as well as medical and scientific imaging, industrial instrumentation, aerospace, and defense electronics. With almost 30 years of experience and innovation, Hittite has a deep knowledge of analog, digital and mixed-signal semiconductor technology, from the device level to the design and assembly of complete subsystems.

Analog Devices Acquired Hittite Microwave Corporation in 2014.