Texas Instruments LMH2120UM/NOPB

Texas Instruments LMH2120UM/NOPB Environmental and export classification status description

The LMH2120 is a versatile device that offers a variable gain range of -12 dB to +42 dB, with a programmable step size of 0.5 dB. It operates over a wide frequency range from 400 MHz to 3.2 GHz and features excellent linearity and noise performance. Functions: - Variable gain amplifier for RF and wireless applications - Low noise figure and high linearity - Wide frequency range - Programmable gain control - Integrated filters and programmable digital output drivers Applications: - Cellular base stations - Wireless infrastructure - Microwave radio links - Satellite communication systems - Software-defined radios - Test and measurement equipment Alternative Components: - Analog Devices ADL5205 - Maxim Integrated MAX2061 - Analog Devices AD8369 Embedded Modules: - Texas Instruments LMH6521 - Texas Instruments LMH6401 Q&A: 1. Can the LMH2120 be used in 5G wireless systems? - Yes, the LMH2120 can be used in 5G wireless systems for applications such as small cells, massive MIMO, and beamforming. 2. What is the power consumption of the LMH2120? - The LMH2120 has a low power consumption of around 400 mW. 3. How does the LMH2120 achieve variable gain control? - The LMH2120 uses a digital control interface to adjust the gain in discrete steps. 4. Are there evaluation modules available for the LMH2120? - Yes, Texas Instruments offers an evaluation module (EVM) for the LMH2120 to help customers quickly evaluate its performance. 5. What are the typical output voltage levels of the LMH2120? - The LMH2120 provides differential output signals that are compatible with standard data converters and other RF components.