Datasheet ADL5605 (Analog Devices)

700 MHz to 1000 MHz, 1 W RF Driver Amplifier Data Sheet ADL5605 FEATURES FUNCTIONAL BLOCK DIAGRAM Operation from 700 MHz to 1000 MHz NC NC NC NC Gain of 23 dB at 943 MHz 16 15 14 13 OIP3 of 44.2 dBm at 943 MHz P1dB of 30.9 dBm at 943 MHz RFIN 1 12 RFOUT Noise figure of 4.8 dB at 943 MHz DISABLE 2 PWDN 11 RFOUT Power supply: 5 V Power supply current: 307 mA typical VCC 3 VBIAS 10 RFOUT Internal active biasing VBIAS 4 9 RFOUT Fast power-up/power-down function ADL5605 Compact 4 mm × 4 mm, 16-lead LFCSP
001
5 6 7 8 ESD rating of ±1 kV (Class 1C) NC NC NC NC
09353-
Pin-compatible with the ADL5606 ( 1800 MHz to 2700 MHz)
Figure 1.
APPLICATIONS Wireless infrastructure Automated test equipment ISM/AMR applications 0 GENERAL DESCRIPTION –10
The ADL5605 is a broadband, two-stage, 1 W RF driver
–20
amplifier that operates over a frequency range of 700 MHz to 1000 MHz.
–30
The ADL5605 operates on a 5 V supply voltage and a supply
Bc) –40 d
current of 307 mA. The driver also incorporates a fast power-
R ( –50
up/power-down function for TDD applications, applications
ACP –60
that require a power saving mode, and applications that intermittently transmit data.
–70 946MHz
The ADL5605 is fabricated on a GaAs HBT process and is
–80
packaged in a compact 4 mm × 4 mm, 16-lead LFCSP that
–90
002 uses an exposed paddle for excellent thermal impedance. The
0 2 4 6 8 10 12 14 16 18 20 22 POUT (dBm)
09353- ADL5605 operates from −40°C to +85°C. A fully populated Figure 2. ACPR vs. Output Power, 3GPP, TM1-64, at 946 MHz evaluation board tuned to 943 MHz is also available.
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Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TYPICAL SCATTERING PARAMETERS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS 748 MHZ FREQUENCY TUNING BAND 881 MHZ FREQUENCY TUNING BAND 943 MHZ FREQUENCY TUNING BAND GENERAL APPLICATIONS INFORMATION BASIC LAYOUT CONNECTIONS Power Supply RF Input Interface RF Output Interface Power-Down ADL5605 MATCHING ACPR AND EVM THERMAL CONSIDERATIONS SOLDERING INFORMATION AND RECOMMENDED PCB LAND PATTERN EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE