ADF4112 AD [Analog Devices], ADF4112 Datasheet - Page 2

• Manufacturer Part Number: ADF4112
• Description: 300 MHz to 1000 MHz Quadrature Modulator
• Manufacturer: AD [Analog Devices]

ADL5370
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 4
Pin Configuration and Function Descriptions............................. 5
Theory of Operation ...................................................................... 10
Basic Connections .......................................................................... 11
REVISION HISTORY
10/06—Revision 0: Initial Version
ESD Caution.................................................................................. 4
Circuit Description..................................................................... 10
Optimization ............................................................................... 12
Rev. 0 | Page 2 of 20
Applications Information .............................................................. 13
Evaluation Board ............................................................................ 16
Characterization Setup .................................................................. 17
Outline Dimensions ....................................................................... 19
DAC Modulator Interfacing ..................................................... 13
Limiting the AC Swing .............................................................. 13
Filtering........................................................................................ 13
Using the AD9779 Auxiliary DAC for Carrier Feedthrough
Nulling ......................................................................................... 14
GSM Operation .......................................................................... 14
LO Generation Using PLLs ....................................................... 15
Ordering Guide .......................................................................... 19