ADN2804

Data Sheet

Rev. D | Page 2 of 24

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Functional Block Diagram .............................................................. 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Jitter Specifications....................................................................... 4

Output and Timing Specifications............................................. 5

Absolute Maximum Ratings............................................................ 6

Thermal Characteristics .............................................................. 6

ESD Caution.................................................................................. 6

Timing Characteristics..................................................................... 7

Pin Configuration and Function Descriptions............................. 8

Typical Performance Characteristics ............................................. 9

I2C Interface Timing and Internal Register Description........... 10

Terminology .................................................................................... 12

Jitter Specifications......................................................................... 13

Theory of Operation ...................................................................... 14

Functional Description.................................................................. 16

Frequency Acquisition............................................................... 16

Limiting Amplifier ..................................................................... 16

Slice Adjust.................................................................................. 16

Loss-of-Signal (LOS) Detector ................................................. 16

Lock Detector Operation .......................................................... 17

SQUELCH Modes...................................................................... 17

I2C Interface ................................................................................ 17

Reference Clock (Optional) ...................................................... 19

Applications Information .............................................................. 21

PCB Design Guidelines ............................................................. 21

DC-Coupled Application .......................................................... 23

Outline Dimensions....................................................................... 24

Ordering Guide .......................................................................... 24

REVISION HISTORY

4/14—Rev. C to Rev. D

Updated Outline Dimensions....................................................... 24

Changes to Ordering Guide .......................................................... 24

1/12—Rev. B to Rev. C

Changed Pin 1 from VCC to TEST1 and Changed Pin 32 from

VCC to TEST2 ............................................................... Throughout

Changes to General Description .................................................... 1

Changes to Quantizer—AC Characteristics, Output Clock

Range Parameter, Table 1................................................................. 3

Changes to Table 6 and Table 10................................................... 11

Updated Outline Dimensions....................................................... 24

5/10—Rev. A to Rev. B

Changes to Figure 5 and Table 5......................................................8

Changes to Figure 24...................................................................... 21

2/09—Rev. 0 to Rev. A

Updated Outline Dimensions....................................................... 24

Changes to Ordering Guide.......................................................... 24

2/06—Revision 0: Initial Version