Datasheet ADuM6410, ADuM6411, ADuM6412 (Analog Devices)
| Fabricante | Analog Devices |
| Descripción | Quad-Channel Isolators with Integrated DC-to-DC Converters |
| Páginas / Página | 29 / 1 — Quad-Channel Isolators with. Integrated DC-to-DC Converters. Data Sheet. … |
| Formato / tamaño de archivo | PDF / 889 Kb |
| Idioma del documento | Inglés |
Quad-Channel Isolators with. Integrated DC-to-DC Converters. Data Sheet. ADuM6410/. ADuM6411/. ADuM6412. FEATURES
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Quad-Channel Isolators with Integrated DC-to-DC Converters Data Sheet ADuM6410/ ADuM6411/ ADuM6412 FEATURES FUNCTIONAL BLOCK DIAGRAM iso Power integrated, isolated dc-to-dc converter VDD1 1 24 VDD2 Up to 150 mW output power GND1 2 23 GNDISO Quad dc to 150 Mbps signal isolation channels I/O 3 22 4-CHANNEL I/O 24-lead SSOP package with 5.3 mm creepage 1A i Coupler CORE 2A I/O 4 21 I/O High temperature operation: 105°C 1B 2B ADuM6410/ADuM6411/ High common-mode transient immunity: 100 kV/μs I/O1C 5 ADuM6412 20 I/O2C Safety and regulatory approvals I/O1D 6 19 I/O2D UL recognition (pending) VE1 7 18 VE2 3750 V rms for 1 minute per UL 1577 NIC 8 17 NIC CSA Component Acceptance Notice 5A (pending) GND1 9 16 GNDISO VDE certificate of conformity (pending) PDIS 10 PCS 15 VSEL DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 V 11 14 V V DDP ISO IORM = 565 V peak GND1 12 OSC RECT REG 13 GNDISO APPLICATIONS
01 -0
RS-232 transceivers NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING.
4696 1
Power supply startup bias and gate drives
Figure 1.
Isolated sensor interfaces Industrial PLCs GENERAL DESCRIPTION
The ADuM6410/ADuM6411/ADuM64121 are quad-channel
Table 1. Power Levels
digital isolators with isoPower®, an integrated, isolated dc-to-dc
Input Voltage (V) Output Voltage (V) Output Power (mW)
converter. Based on the Analog Devices, Inc., iCoupler® 5 5 150 technology, the dc-to-dc converter provides regulated, isolated 5 3.3 100 power that is adjustable between 3.15 V and 5.25 V. Popular 3.3 3.3 66 voltage combinations and the associated power levels are shown in Table 1.
Table 2. Data Input/Output Port Assignments
The ADuM6410/ADuM6411/ADuM6412 eliminate the need for a
Ch. Pin No. ADuM6410 ADuM6411 ADuM6412
separate, isolated dc-to-dc converters in low power, isolated designs. I/O The iCoupler chip-scale transformer technology is used for isolated 1A 3 VIA VIA VIA I/O logic signals and for the magnetic components of the dc-to-dc 1B 4 VIB VIB VIB I/O converter. The result is a small form factor, total isolation solution. 1C 5 VIC VIC VOC I/O1D 6 VID VOD VOD The ADuM6410/ADuM6411/ADuM6412 isolators provide four I/O2A 22 VOA VOA VOA independent isolation channels in a variety of channel configura- I/O2B 21 VOB VOB VOB tions and data rates (see the Ordering Guide for more I/O2C 20 VOC VOC VIC information). I/O2D 19 VOD VID VID 1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
Rev. 0 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 ©2016 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com
Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—2.5 V OPERATION DIGITAL ISOLATOR CHANNELS ONLY ELECTRICAL CHARACTERISTICS—1.8 V OPERATION DIGITAL ISOLATOR CHANNELS ONLY PACKAGE CHARACTERISTICS REGULATORY APPROVALS INSULATION AND SAFETY RELATED SPECIFICATIONS DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLES TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION APPLICATIONS INFORMATION PCB LAYOUT THERMAL ANALYSIS PROPAGATION DELAY RELATED PARAMETERS EMI CONSIDERATIONS POWER CONSUMPTION INSULATION LIFETIME Surface Tracking Insulation Wear Out Calculation and Use of Parameters Example OUTLINE DIMENSIONS ORDERING GUIDE
Quad-Channel Isolators with Integrated DC-to-DC Converters Data Sheet ADuM6410/ ADuM6411/ ADuM6412 FEATURES FUNCTIONAL BLOCK DIAGRAM iso Power integrated, isolated dc-to-dc converter VDD1 1 24 VDD2 Up to 150 mW output power GND1 2 23 GNDISO Quad dc to 150 Mbps signal isolation channels I/O 3 22 4-CHANNEL I/O 24-lead SSOP package with 5.3 mm creepage 1A i Coupler CORE 2A I/O 4 21 I/O High temperature operation: 105°C 1B 2B ADuM6410/ADuM6411/ High common-mode transient immunity: 100 kV/μs I/O1C 5 ADuM6412 20 I/O2C Safety and regulatory approvals I/O1D 6 19 I/O2D UL recognition (pending) VE1 7 18 VE2 3750 V rms for 1 minute per UL 1577 NIC 8 17 NIC CSA Component Acceptance Notice 5A (pending) GND1 9 16 GNDISO VDE certificate of conformity (pending) PDIS 10 PCS 15 VSEL DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 V 11 14 V V DDP ISO IORM = 565 V peak GND1 12 OSC RECT REG 13 GNDISO APPLICATIONS
01 -0
RS-232 transceivers NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING.
4696 1
Power supply startup bias and gate drives
Figure 1.
Isolated sensor interfaces Industrial PLCs GENERAL DESCRIPTION
The ADuM6410/ADuM6411/ADuM64121 are quad-channel
Table 1. Power Levels
digital isolators with isoPower®, an integrated, isolated dc-to-dc
Input Voltage (V) Output Voltage (V) Output Power (mW)
converter. Based on the Analog Devices, Inc., iCoupler® 5 5 150 technology, the dc-to-dc converter provides regulated, isolated 5 3.3 100 power that is adjustable between 3.15 V and 5.25 V. Popular 3.3 3.3 66 voltage combinations and the associated power levels are shown in Table 1.
Table 2. Data Input/Output Port Assignments
The ADuM6410/ADuM6411/ADuM6412 eliminate the need for a
Ch. Pin No. ADuM6410 ADuM6411 ADuM6412
separate, isolated dc-to-dc converters in low power, isolated designs. I/O The iCoupler chip-scale transformer technology is used for isolated 1A 3 VIA VIA VIA I/O logic signals and for the magnetic components of the dc-to-dc 1B 4 VIB VIB VIB I/O converter. The result is a small form factor, total isolation solution. 1C 5 VIC VIC VOC I/O1D 6 VID VOD VOD The ADuM6410/ADuM6411/ADuM6412 isolators provide four I/O2A 22 VOA VOA VOA independent isolation channels in a variety of channel configura- I/O2B 21 VOB VOB VOB tions and data rates (see the Ordering Guide for more I/O2C 20 VOC VOC VIC information). I/O2D 19 VOD VID VID 1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
Rev. 0 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 ©2016 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com
Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—2.5 V OPERATION DIGITAL ISOLATOR CHANNELS ONLY ELECTRICAL CHARACTERISTICS—1.8 V OPERATION DIGITAL ISOLATOR CHANNELS ONLY PACKAGE CHARACTERISTICS REGULATORY APPROVALS INSULATION AND SAFETY RELATED SPECIFICATIONS DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLES TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION APPLICATIONS INFORMATION PCB LAYOUT THERMAL ANALYSIS PROPAGATION DELAY RELATED PARAMETERS EMI CONSIDERATIONS POWER CONSUMPTION INSULATION LIFETIME Surface Tracking Insulation Wear Out Calculation and Use of Parameters Example OUTLINE DIMENSIONS ORDERING GUIDE