РЧ-детектор MAX2015EUA+

Детектор РЧ , 100МГц до 3ГГц, -65дБм до 5дБм входная мощность, 2.7В до 5.25В питание, µMAX-8

The MAX2015EUA+ is a 0.1GHz to 3GHz, 75dB logarithmic detector/controller in 8 pin µMAX package. This is a successive detection logarithmic amplifier designed for use in RF power measurement and AGC applications with a 0.1GHz to 3GHz frequency range from a single 2.7V to 3.6V power supply. It is pin compatible with other leading logarithmic amplifiers. It provides improved performance with a high 75dB dynamic range at 100MHz and exceptional accuracy over extended temperature range and supply voltage range. The outstanding dynamic range and precision over temperature of this log amplifier makes it particularly useful for a variety of base station and other wireless applications, including automatic gain control (AGC), transmitter power measurements and received signal strength indication (RSSI) for terminal devices.

• Supply voltage range is 2.7V to 5.25V
• Operating temperature range from -40°C to 85°C
• Complete RF detector
• controller
• Exceptional accuracy over temperature
• High dynamic range
• Scaling stable over supply and temperature variations
• Controller mode with error output
• Shutdown mode with typically 1µA of supply current
• Source current is 4mA, sink current is 450µA at detector output

Области применения

Управление Питанием, Оборона, Военная и Авиационно-космическое