Zakładka z wyszukiwarką danych komponentów |
|
ADuM1100BR Arkusz danych(PDF) 1 Page - Analog Devices |
|
ADuM1100BR Arkusz danych(HTML) 1 Page - Analog Devices |
1 / 20 page iCoupler Digital Isolator Data Sheet ADuM1100 Rev. I Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2001–2012 Analog Devices, Inc. All rights reserved. FEATURES High data rate: dc to 100 Mbps (NRZ) Compatible with 3.3 V and 5.0 V operation/level translation 125°C maximum operating temperature Low power operation 5 V operation 1.0 mA maximum @ 1 Mbps 4.5 mA maximum @ 25 Mbps 16.8 mA maximum @ 100 Mbps 3.3 V operation 0.4 mA maximum @ 1 Mbps 3.5 mA maximum @ 25 Mbps 7.1 mA maximum @ 50 Mbps 8-lead SOIC_N package (RoHS compliant version available) High common-mode transient immunity: >25 kV/μs Safety and regulatory approvals UL recognized 2500 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A VDE Certificate of Conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 560 V peak APPLICATIONS Digital field bus isolation Opto-isolator replacement Computer peripheral interface Microprocessor system interface General instrumentation and data acquisition applications GENERAL DESCRIPTION The ADuM11001 is a digital isolator based on Analog Devices Inc. , iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives, such as optocoupler devices. Configured as a pin-compatible replacement for existing high speed optocouplers, the ADuM1100 supports data rates as high as 25 Mbps and 100 Mbps. The ADuM1100 operates with a voltage supply ranging from 3.0 V to 5.5 V, boasts a propagation delay of <18 ns and edge asymmetry of <2 ns, and is compatible with temperatures up to 125°C. It operates at very low power, less than 0.9 mA of quiescent current (sum of both sides), and a dynamic current of less than 160 μA per Mbps of data rate. Unlike other optocoupler alternatives, the ADuM1100 provides dc correctness with a patented refresh feature that continuously updates the output signal. The ADuM1100 is offered in three grades. The ADuM1100AR and ADuM1100BR can operate up to a maximum temperature of 105°C and support data rates up to 25 Mbps and 100 Mbps, respectively. The ADuM1100UR can operate up to a maximum temperature of 125°C and supports data rates up to 100 Mbps. 1 Protected by U.S. Patents 5,952,849; 6,525,566; 6,922,080; 6,903,578; 6,873,065; 7,075,329. FUNCTIONAL BLOCK DIAGRAM WATCHDOG E N C O D E D E C O D E UPDATE VDD1 VI (DATA IN) VDD1 GND1 VDD2 GND2 VO (DATA OUT) GND2 ADuM1100 NOTES 1. FOR PRINCIPLES OF OPERATION, SEE METHOD OF OPERATION, DC CORRECTNESS, AND MAGNETIC FIELD IMMUNITY SECTION. 8 7 6 5 1 2 3 4 Figure 1. |
Podobny numer części - ADuM1100BR |
|
Podobny opis - ADuM1100BR |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |