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Details, datasheet, quote on part number:FOA2322A
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| Part: | FOA2322A |
| Category: | Optoelectronics => Display => Laser Diodes |
| Description: | 3.2 Gbi T /s Laser Driver ic For Telecom And Datacom Applications |
| Company: | Infineon Technologies Corporation |
| Datasheet: | Download FOA2322A datasheet File size : 556 kB |
| Request For quote: | Find where to buy FOA2322A
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Datasheet text preview:
P r e l i m i n a r y D a t a S h e e t , M a y 20 0 1
FOA2322A
3.2 Gbit/s Laser Driver IC for Telecom and Datacom Ap p l i c a t i o n s
ICs for Communications
Never
stop
thinking.
Edition 2001-05 Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81541 München, Germany
© Infineon Technologies AG 2001. All Rights Reserved.
Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Ter ms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Inform ation For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide. Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.
P r e l i m i n a r y D a t a S h e e t , M a y 20 0 1
FOA2322A
3.2 Gbit/s Laser Driver IC for Telecom and Datacom Ap p l i c a t i o n s
ICs for Communications
Never
stop
thinking.
FOA2322A Revision History: Previous Version: Page Subjects (major changes since last revision) 2001-05
For questions on technology, delivery and prices please contact the Infineon Technologies Offices in Germany or the Infineon Technologies Companies and Representatives worldwide: see our webpage at http://www.infineon.com
FOA2322A
Table of Contents 1 1.1 1.2 1.3 1.4 2 2.1 2.2 2.3 2.4 2.4.1 2.4.2 2.5 2.6 2.7 2.8 2.9 3 3.1 4
Page 2 2 2 2 2
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F eat ur es . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G ener al . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 General Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Characteristics and Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Typical Characteristics of Temperature Compensation (Mode 1) . . . . . . . 14 Modulation Current Swing versus RMOD, RTC, Junction Temperature and Supply Voltage / High Current Drive . . . . . . 14 Modulation Current Swing versus RMOD, RTC, Junction Temperature and Supply Voltage / Low Current Drive . . . . . . 16 Principle of Modulation Current Control by Using a Pilot Signal (Mode 2) 18 Data / Clock Input Stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Timing of Clock and Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Laser and VCC Supervising Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Input Signal Monitoring and Hardware Alarm (Consideration in absence of Laser Fault) . . . . . . . . . . . . . . . . . . . . . . . . . 21 Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Pad Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Application Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Preliminary Data Sheet
1
2001-05
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