DAN235ETL Discrete Semiconductor Products

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DAN235ETL is a family of high-performance, high-sensitivity, low-power diode-connected RF detectors. They are ideal for RF applications such as antenna signal measurement, impedance measurement, digital signal modulation, and radio frequency data acquisition. Their fast response time and low-power consumption make them ideal for RF systems design and deployment.

The DAN235ETL family operates from 2.5V to 5.5V power supplies and provides an output signal that is proportional to the RF input power. This makes them ideal for applications such as antenna signal measurement, impedance measurement, digital signal modulation, and RF data acquisition. The detectors provide reliable performance in harsh conditions, and their small size makes them easy to integrate into high-performance applications.

The working principle of the DAN235ETL family is that the RF signal is converted into a voltage across the detector\'s diode junction. This voltage is then applied to an internal amplifier to generate an output voltage proportional to the input power. The output of these detectors is highly linear and typically up to 10dB above their noise floor. This makes them ideal for measuring low-level signals without the need for additional signal processing.

The DAN235ETL family also incorporates an internal temperature sensor that measures the chip\'s operating temperature. This can be used for power management and ensures reliable operation in extreme temperatures. It also allows for automatic calibration to maintain the highest accuracy.

In conclusion, the DAN235ETL family of RF detectors is highly suitable for high-performance applications due to its low-power consumption, fast response, and high-linearity. Its temperature sensing capabilities make it ideal for power management and calibration. With its small size and excellent performance, it can be easily integrated into a wide range of applications.

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