Datasheet ADL5605 (Analog Devices) - 7

Data Sheet ADL5605 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS NC NC NC NC 16 15 14 13 RFIN 1 12 RFOUT DISABLE 2 ADL5605 11 RFOUT TOP VIEW VCC 3 10 RFOUT (Not to Scale) VBIAS 4 9 RFOUT 5 6 7 8 NC NC NC NC NOTES 1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN. 2. THE EXPOSED PADDLE SHOULD BE SOLDERED TO
003
A LOW IMPEDANCE ELECTRICAL AND THERMAL GROUND PLANE.
09353- Figure 3. Pin Configuration
Table 5. Pin Function Descriptions Pin No. Mnemonic Description
1 RFIN RF Input. Requires a dc blocking capacitor. 2 DISABLE Connect this pin to 5 V to disable the part. In the disabled state, the part draws approximately 5 mA of current from the power supply and 1.4 mA from the DISABLE pin. 3 VCC Under normal operation, this pin is connected to the power supply and draws a combined 307 mA of current. When this pin is grounded along with the VBIAS pin, the device is disabled and draws approximately 1.4 mA from the DISABLE pin. 4 VBIAS Applying 5 V to this pin enables the bias circuit. When this pin is grounded, the device is disabled. 5, 6, 7, 8, 13, NC No Connect. Do not connect to this pin. 14, 15, 16 9, 10, 11, 12 RFOUT RF Output. DC bias is provided to this pin through an inductor that is connected to the 5 V power supply. The RF path requires a dc blocking capacitor. EP The exposed paddle should be soldered to a low impedance electrical and thermal ground plane. Rev. B | Page 7 of 18 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