LMH9135IRRLR, RF Amplifier 3.2 to 4.2 GHz differential to single-ended amplifier with integrated balun 12-WQFN -40 to 105

RF & Wireless\RF Integrated Circuits\RF AmplifierLMH9135 Differential to Single-Ended AmplifierTexas Instruments LMH9135 Differential to Single-Ended Amplifier are high-performance, single-channel radio frequency (RF) gain block amplifiers that support 3.2 - 4.2GHz frequency band. The device can support the requirements for next-generation 5G active antenna systems (AAS) or small-cell applications while driving the input of a power amplifier (PA). The RF amplifier provides 18dB typical gain with good linearity performance of +31.5dBm Output IP3 while maintaining less than 4dB noise figure across the whole 1dB bandwidth. The Texas Instruments LMH9135 is internally matched for 100Ω differential input impedance providing an easy interface with an RF-sampling or Zero-IF analog front-end (AFE) at the input. Also, the device is internally matched for 50Ω single-ended output impedance that is required to easily interface with a post-amplifier, surface acoustic wave (SAW) filter, or power amplifier (PA).