LT5537 Datasheet (Linear Technology) - Wide Dynamic Range RF/IF Log Detector

LT5537, Wide Dynamic Range RF/IF Log Detector

of the output circuit.

TYPICAL PERFOR A CE CHARACTERISTICS Supply Current vs Supply Voltage 20 RF INPUT SIGNAL OFF ENBL = VCC ENBL CURRENT (µA) TA = 85°C 18 SUPPLY CURRENT (mA) 16 TA = 25°C 14 12 10 2.5 3.0 4 U W ENBL Current vs Supply Voltage 250 RF INPUT SIGNAL OFF ENBL = VCC 200 TA = 8

LT5537 Features

* Wide Dynamic Range RF/IF Log Detector DESCRIPTIO The LT®5537 is a wide dynamic range RF/IF detector, operational from below 10MHz to 1000MHz. The lower limit of the operating frequency range can be extended to near DC by the use of an external capacitor. Th