ADN2531ACPZ-R2 Analog Devices Inc, ADN2531ACPZ-R2 Datasheet - Page 2
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ADN2531ACPZ-R2
Manufacturer Part Number
ADN2531ACPZ-R2
Description
IC, LASER DIODE DRIVER, 11.3GBPS LFCSP16
Manufacturer
Analog Devices Inc
Datasheet
1.ADN2531ACPZ-R7.pdf
(20 pages)
Specifications of ADN2531ACPZ-R2
Laser Driver Type
Laser Diode
Supply Current
36mA
Bias Current
100mA
Modulation Current
70mA
Data Rate
11.3Gbps
Supply Voltage Range
3V To 3.6V
Driver Case Style
LFCSP
No. Of Pins
16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ADN2531
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
Pin Configuration and Function Descriptions ............................. 6
Typical Performance Characteristics ............................................. 7
Test Circuit ...................................................................................... 10
Theory of Operation ...................................................................... 11
REVISION HISTORY
9/09—Revision 0: Initial Version
Package Thermal Specifications ................................................. 4
ESD Caution .................................................................................. 5
Rev. 0 | Page 2 of 20
Applications Information .............................................................. 15
Outline Dimensions ....................................................................... 18
Input Stage ................................................................................... 11
Bias Current ................................................................................ 11
Automatic Laser Shutdown (ALS) ........................................... 12
Modulation Current ................................................................... 12
Load Mistermination ................................................................. 14
Crosspoint Adjust ....................................................................... 14
Power Consumption .................................................................. 14
Typical Application Circuit ....................................................... 15
Layout Guidelines....................................................................... 16
Design Example .......................................................................... 16
Ordering Guide .......................................................................... 18