ADL5321-EVALZ

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 (