Datasheet Analog Devices ADL5541

20 MHz to 6 GHz
RF/IF Gain Block
ADL5541 Data Sheet FUNCTIONAL BLOCK DIAGRAM Fixed gain of 15 dB
Operation up to 6 GHz
Input/output internally matched to 50 Ω
Integrated bias control circuit
Output IP3
44 dBm at 500 MHz
40 dBm at 900 MHz
Output 1 dB compression: 19.7 dBm at 900 MHz
Noise figure of 3.5 dB at 900 MHz
Single 5 V power supply
Small footprint 8-lead LFCSP
Pin compatible with 20 dB gain ADL5542
1 kV ESD (Class 1C) RFIN 1 INPUT
MATCH OUTPUT
MATCH 8 RFOUT GND 2 BIAS CONTROL 7 GND GND 3 ADL5541 6 GND 5 VPOS CB 4 06877-001 FEATURES Figure 1. GENERAL DESCRIPTION
The ADL5541 is a broadband 15 dB linear amplifier that operates
at frequencies up to 6 GHz. The device can be used in a wide
variety of CATV, cellular, and instrumentation equipment.
The ADL5541 provides a gain of 15 dB, which is stable over
frequency, temperature, power supply, and from device to
device. The device is internally matched to 50 Ω with an input …