ADL5602

www.DataSheet4U.com 50 MHz to 4.0 GHz RF/IF Gain Block ADL5602 FUNCTIONAL BLOCK DIAGRAM GND (2) FEATURES Fixed gain of 20 dB Operation from 50 MHz to 4.0 GHz Highest dynamic range gain block Input/output internally matched to 50 Ω Integrated bias control circuit OIP3 of 42.0 dBm at 2.0 GHz P1dB of 19.3 dBm at 2.0 GHz Noise figure of 3.3 dB at 2.0 GHz Single 5 V power supply Low quiescent current of 89 mA Thermally efficient SOT-89 package ESD rating of ±1.5 kV (Class 1C) ADL5602 BIAS 1 RFIN 2 GND 3 RFOUT Figure 1. GENERAL DESCRIPTION The ADL5602 is a broadband 20 dB linear amplifier that operates at frequencies up to 4 GHz. The device can be used in a wide variety of cellular, CATV, military, and instrumentation equipment. The ADL5602 provides the highest dynamic range available from an internally matched gain block. This is accomplished by providing extremely low noise figures and very high OIP3 specifications simultaneously, across the entire 4 GHz frequency range. The ADL5602 provides a gain of 20 dB, which is stable over frequency, temperature, power supply, and from device to device. The device is internally matched to 50 Ω at the input and output, making the ADL5602 very easy to implement in a wide variety of applications. Only input/output ac coupling capacitors, power supply decoupling capacitors, and an external inductor are required for operation. The ADL5602 is fabricated on an InGaP HBT process and has an ESD rating of ±1.5 kV (Class 1C). The device is av...