Datasheet Analog Devices ADL5321

2.3 GHz to 4.0 GHz
¼ Watt RF Driver Amplifier
ADL5321 Data Sheet FUNCTIONAL BLOCK DIAGRAM FEATURES GND Operation: 2.3 GHz to 4.0 GHz
Gain of 14.0 dB at 2.6 GHz
OIP3 of 41.0 dBm at 2.6 GHz
P1dB of 25.7 dBm at 2.6 GHz
Noise figure: 4.0 dB at 2.6 GHz
Power supply voltage: 3.3 V to 5 V
Power supply current: 37 mA to 90 mA
Dynamically adjustable bias
No bias resistor required
Thermally efficient, MSL-1 rated SOT-89 package
Operating temperature range: −40°C to +105°C
ESD rating of ±2 kV (Class 3A) (2) ADL5321 2 3 RFIN GND RFOUT 07307-001 BIAS
1 Figure 1. APPLICATIONS
Wireless infrastructure
Automated test equipment
ISM/AMR applications GENERAL DESCRIPTION
The ADL5321 also delivers excellent adjacent channel leakage
ratio (ACLR) vs. POUT. For output powers up to 10 dBm rms, the
ADL5321 adds very little distortion to the output spectrum. At
2.6 GHz, the ACLR is −59 dB and a relative constellation error of
−46.6 dB ( …