Document
Data Sheet
21.2 GHz to 23.6 GHz, Low Noise Amplifier ADL5726
14320-001
FEATURES
Frequency range: 21.2 GHz to 23.6 GHz Typical gain of >22.5 dB Low noise input
Noise figure 3.3 dB typical at 21.2 GHz 3.4 dB typical at 23.6 GHz
High linearity input ≥1.0 dBm typical input third-order intercept (IIP3) −8 dBm input 1 dB compression point (P1dB) at 23.6 GHz
Matched 50 Ω single-ended input Matched 100 Ω differential outputs 8-lead, 2.00 mm × 2.00 mm LFCSP microwave packaging
APPLICATIONS
Point to point microwave radios Instrumentation Satellite communications (SATCOM) Phased arrays
FUNCTIONAL BLOCK DIAGRAM
VCC1
ADL5726
VCC2
50Ω GND SINGLE-ENDED
INPT
OUTN 100Ω OUTP DIFFERENTIAL
RBIAS
DNC
DNC = DO NOT CONNECT. DO NOT CONNECT TO THIS PIN.
Figure 1.
GENERAL DESCRIPTION
The ADL5726 is a narrow-band, high performance, low noise amplifier (LNA) targeting microwave radio link receiver designs. The monolithic silicon germanium (SiGe) design is optimized for microwave radio lin.