数据搜索系统,热门电子元器件搜索 |
|
ADuM230E1BRWZ-RL 数据表(PDF) 1 Page - Analog Devices |
|
ADuM230E1BRWZ-RL 数据表(HTML) 1 Page - Analog Devices |
1 / 21 page 5.0 kV RMS Triple Channel Digital Isolators Data Sheet ADuM230D/ADuM230E/ADuM231D/ADuM231E Rev. A Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother 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 ©2015–2016 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com FEATURES High common-mode transient immunity: 100 kV/μs High robustness to radiated and conducted noise Low propagation delay: 13 ns maximum for 5 V operation, 15 ns maximum for 1.8 V operation 150 Mbps maximum data rate Safety and regulatory approvals (pending) UL recognition 5000 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 = 849 V peak 8000 V peak reinforced surge isolation voltage (VIOSM) CQC certification per GB4943.1-2011 Low dynamic power consumption 1.8 V to 5 V level translation High temperature operation: 125°C Fail-safe high or low options 16-lead, RoHS compliant, SOIC package APPLICATIONS General-purpose multichannel isolation Serial peripheral interface (SPI)/data converter isolation Industrial field bus isolation GENERAL DESCRIPTION The ADuM230D/ADuM230E/ADuM231D/ADuM231E1 are triple-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum. The ADuM230D/ADuM230E/ADuM231D/ADuM231E data channels are independent and are available in a variety of configurations with a withstand voltage rating of 5.0 kV rms (see the Ordering Guide). The devices operate with the supply voltage on either side ranging from 1.8 V to 5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier. FUNCTIONAL BLOCK DIAGRAMS Figure 1. ADuM230D Functional Block Diagram Figure 2. ADuM230E Functional Block Diagram Figure 3. ADuM231D Functional Block Diagram Figure 4. ADuM231E Functional Block Diagram Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available, by which the outputs transition to a predetermined state when the input power supply is not applied or the inputs are disabled. 1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending. ENCODE DECODE ENCODE DECODE ENCODE DECODE VDD1 GND1 VIA VIB VIC NIC DISABLE1 GND1 VDD2 GND2 VOA VOB VOC NIC NIC GND2 NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING. 16 15 14 13 12 11 10 1 2 3 4 5 6 7 9 8 ADuM230D ENCODE DECODE ENCODE DECODE ENCODE DECODE VDD1 NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING. 16 15 14 13 12 11 10 1 2 3 4 5 6 7 9 8 ADuM230E GND1 VIA VIB VIC NIC NIC GND1 VDD2 GND2 VOA VOB VOC NIC VE2 GND2 ENCODE DECODE ENCODE DECODE DECODE ENCODE VDD1 GND1 VIA VIB VOC NIC DISABLE1 GND1 VDD2 GND2 VOA VOB VIC NIC DISABLE2 GND2 NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING. 16 15 14 13 12 11 10 1 2 3 4 5 6 7 9 8 ADuM231D ENCODE DECODE ENCODE DECODE DECODE ENCODE VDD1 NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING. 16 15 14 13 12 11 10 1 2 3 4 5 6 7 9 8 ADuM231E GND1 VIA VIB VOC VE1 NIC GND1 VDD2 GND2 VOA VOB VIC NIC VE2 GND2 |
类似零件编号 - ADuM230E1BRWZ-RL |
|
类似说明 - ADuM230E1BRWZ-RL |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 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 |