Datasheet ADuM5401W, ADuM5402W, ADuM5403W (Analog Devices)
| 制造商 | Analog Devices |
| 描述 | Quad-Channel Isolators with Integrated DC-to-DC Converter |
| 页数 / 页 | 25 / 1 — Quad-Channel Isolators with. Integrated DC-to-DC Converter. Data Sheet. … |
| 修订版 | F |
| 文件格式/大小 | PDF / 513 Kb |
| 文件语言 | 英语 |
Quad-Channel Isolators with. Integrated DC-to-DC Converter. Data Sheet. ADuM5401W/. ADuM5402W/. ADuM5403W. FEATURES
该数据表的模型线
- ADUM5401ARWZ ADUM5401ARWZ-RL ADUM5401CRWZ ADUM5401CRWZ-RL ADUM5401WCRWZ ADUM5401WCRWZ-1 ADUM5401WCRWZ-1RL ADUM5401WCRWZ-RL
文件文字版本
link to page 1 link to page 25
Quad-Channel Isolators with Integrated DC-to-DC Converter Data Sheet ADuM5401W/ ADuM5402W/ ADuM5403W FEATURES FUNCTIONAL BLOCK DIAGRAMS iso Power integrated, isolated dc-to-dc converter Qualified for automotive applications Regulated 5 V or 3.3 V output V 1 OSC RECT REG 16 DD1 VISO Up to 500 mW output power GND 2 15 1 GNDISO Quad dc-to-25 Mbps (NRZ) signal isolation channels V 3 14 IA VOA 4 CHANNEL i COUPLER CORE 16-lead SOIC package with 7.6 mm creepage V 4 13 IB/VOB VOB/VIB ADuM5401W/ADuM5402W/ High temperature operation: 105°C V 5 12 IC/VOC VOC/VIC ADuM5403W High common-mode transient immunity: >25 kV/µs V 6 11 OD VID Safety and regulatory approvals RC 7 10 OUT VSEL UL recognition: 2500 V rms for 1 minute per UL 1577 GND
001
8 9 1 GNDISO CSA Component Acceptance Notice 5A
08758-
VDE certificate of conformity
Figure 1. ADuM5401W/ADuM5402W/ADuM5403W Block Diagram
DIN EN 69747-5-2 (VDE 0884 Teil 2):2003-1 VIORM = 565 V peak V V IA OA 3 14 V ADuM5401W IB VOB APPLICATIONS 4 13 VIC VOC 5 12 Hybrid electric battery management VOD VID
002
6 11
08758- Figure 2. ADuM5401W
GENERAL DESCRIPTION
The ADuM5401W/ADuM5402W/ADuM5403W1 devices are quad-channel digital isolators with
V V
isoPower®, an integrated,
IA OA 3 14
isolated dc-to-dc converter. Based on the Analog Devices, Inc.,
V ADuM5402W IB VOB 4 13 V
iCoupler® technology, the dc-to-dc converter provides up to
OC VIC 5 12
500 mW of regulated, isolated power at 5.0 V (see Table 1).
VOD VID
003
6 11
These devices eliminate the need for a separate, isolated dc-to- 08758- dc converter in low power, isolated designs. The iCoupler chip Figure 3. ADuM5402W scale transformer technology is used to isolate the logic signals and for the magnetic components of the dc-to-dc converter.
V V
The result is a small form factor, total isolation solution.
IA OA 3 14 V ADuM5403W OB VIB
The ADuM5401W-1/ADuM5402W-1/ADuM5403W-1
4 13 VOC VIC
versions of the isolators provide an upgraded voltage reference
5 12 VOD VID
004 to ensure proper startup under all load conditions (see the
6 11
08758- Ordering Guide for more information). Figure 4. ADuM5403W isoPower uses high frequency switching elements to transfer
Table 1. Power Levels
power through its transformer. Special care must be taken
Input Voltage (V) Output Voltage (V) Output Power (mW)
during printed circuit board (PCB) layout to meet emissions 5.0 5.0 500 standards. See the AN-0971 Application Note for board layout 5.0 3.3 330 recommendations. 3.3 3.3 200 1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
Rev. F 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. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. No license is granted by implication or otherwise under any patent or patent rights of Analog Tel: 781.329.4700 ©2010–2020 Analog Devices, Inc. All rights reserved. Devices. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com
Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS TABLE OF CONTENTS 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 PACKAGE CHARACTERISTICS REGULATORY APPROVALS INSULATION AND SAFETY-RELATED SPECIFICATIONS DIN EN 69747-5-2 (VDE 0884 TEIL 2) INSULATION CHARACTERISTICS RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLE TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY APPLICATIONS INFORMATION THEORY OF OPERATION PCB LAYOUT THERMAL ANALYSIS PROPAGATION DELAY RELATED PARAMETERS START-UP BEHAVIOR EMI CONSIDERATIONS DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION POWER CONSIDERATIONS INSULATION LIFETIME VISO START-UP ISSUES Symptom Cause Solution OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS
Quad-Channel Isolators with Integrated DC-to-DC Converter Data Sheet ADuM5401W/ ADuM5402W/ ADuM5403W FEATURES FUNCTIONAL BLOCK DIAGRAMS iso Power integrated, isolated dc-to-dc converter Qualified for automotive applications Regulated 5 V or 3.3 V output V 1 OSC RECT REG 16 DD1 VISO Up to 500 mW output power GND 2 15 1 GNDISO Quad dc-to-25 Mbps (NRZ) signal isolation channels V 3 14 IA VOA 4 CHANNEL i COUPLER CORE 16-lead SOIC package with 7.6 mm creepage V 4 13 IB/VOB VOB/VIB ADuM5401W/ADuM5402W/ High temperature operation: 105°C V 5 12 IC/VOC VOC/VIC ADuM5403W High common-mode transient immunity: >25 kV/µs V 6 11 OD VID Safety and regulatory approvals RC 7 10 OUT VSEL UL recognition: 2500 V rms for 1 minute per UL 1577 GND
001
8 9 1 GNDISO CSA Component Acceptance Notice 5A
08758-
VDE certificate of conformity
Figure 1. ADuM5401W/ADuM5402W/ADuM5403W Block Diagram
DIN EN 69747-5-2 (VDE 0884 Teil 2):2003-1 VIORM = 565 V peak V V IA OA 3 14 V ADuM5401W IB VOB APPLICATIONS 4 13 VIC VOC 5 12 Hybrid electric battery management VOD VID
002
6 11
08758- Figure 2. ADuM5401W
GENERAL DESCRIPTION
The ADuM5401W/ADuM5402W/ADuM5403W1 devices are quad-channel digital isolators with
V V
isoPower®, an integrated,
IA OA 3 14
isolated dc-to-dc converter. Based on the Analog Devices, Inc.,
V ADuM5402W IB VOB 4 13 V
iCoupler® technology, the dc-to-dc converter provides up to
OC VIC 5 12
500 mW of regulated, isolated power at 5.0 V (see Table 1).
VOD VID
003
6 11
These devices eliminate the need for a separate, isolated dc-to- 08758- dc converter in low power, isolated designs. The iCoupler chip Figure 3. ADuM5402W scale transformer technology is used to isolate the logic signals and for the magnetic components of the dc-to-dc converter.
V V
The result is a small form factor, total isolation solution.
IA OA 3 14 V ADuM5403W OB VIB
The ADuM5401W-1/ADuM5402W-1/ADuM5403W-1
4 13 VOC VIC
versions of the isolators provide an upgraded voltage reference
5 12 VOD VID
004 to ensure proper startup under all load conditions (see the
6 11
08758- Ordering Guide for more information). Figure 4. ADuM5403W isoPower uses high frequency switching elements to transfer
Table 1. Power Levels
power through its transformer. Special care must be taken
Input Voltage (V) Output Voltage (V) Output Power (mW)
during printed circuit board (PCB) layout to meet emissions 5.0 5.0 500 standards. See the AN-0971 Application Note for board layout 5.0 3.3 330 recommendations. 3.3 3.3 200 1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
Rev. F 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. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. No license is granted by implication or otherwise under any patent or patent rights of Analog Tel: 781.329.4700 ©2010–2020 Analog Devices, Inc. All rights reserved. Devices. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com
Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS TABLE OF CONTENTS 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 PACKAGE CHARACTERISTICS REGULATORY APPROVALS INSULATION AND SAFETY-RELATED SPECIFICATIONS DIN EN 69747-5-2 (VDE 0884 TEIL 2) INSULATION CHARACTERISTICS RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLE TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY APPLICATIONS INFORMATION THEORY OF OPERATION PCB LAYOUT THERMAL ANALYSIS PROPAGATION DELAY RELATED PARAMETERS START-UP BEHAVIOR EMI CONSIDERATIONS DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION POWER CONSIDERATIONS INSULATION LIFETIME VISO START-UP ISSUES Symptom Cause Solution OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS