The LMH2110TM/NOPB is a top-of-the-line, high-performance RF power detector from Texas Instruments.

• Functionality: This product is a logarithmic Mean Square Power Detector, particularly designed for accurate, high-speed RF power detection. It is capable of detecting RF power levels over a frequency range of 50 MHz to 8 GHz, making it extremely versatile and suitable for a wide variety of RF applications.
• Operating Principle: The device operates by converting the RF signal at its input to a DC voltage at its output. This DC voltage is proportional to the logarithm of the input power, which allows for accurate power detection over a wide dynamic range.
• Dynamic Range: The dynamic range of the LMH2110TM/NOPB is 45 dB, which is ideal for systems that require accurate power detection over a broad range of input power levels.
• Power-Saving Feature: The LMH2110TM/NOPB is equipped with a power saving feature. It has an enable pin that can be used to put the device into a low power consumption mode when it is not in use. This feature can be extremely beneficial in battery-powered applications, where power consumption is a critical concern.
• High Speed: The LMH2110TM/NOPB is also known for its high speed. The device has a response time of less than 10 ns, which allows it to accurately detect rapid changes in RF power levels. This makes the LMH2110TM/NOPB ideal for applications that require high-speed power detection, such as envelope tracking systems.
• Packaging: The LMH2110TM/NOPB is available in a compact, 6-pin WSON package. This small form factor makes it easy to incorporate the device into a variety of RF systems, from handheld devices to base stations.