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| 型号： | ADUM5200ARWZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | IC DGTL ISOLATOR W/DC-DC 16SOIC |
| 其它图纸： | ADUM5200 Series Dual ADUM5200 Series |
| 标准包装： | 47 |
| 系列： | IsoPower®, iCoupler® |
| 输入 - 1 侧/2 侧： | 2/0 |
| 通道数： | 2 |
| 电源电压： | 3.3V，5V |
| 电压 - 隔离： | 2500Vrms |
| 数据速率： | 1Mbps |
| 传输延迟： | 55ns |
| 输出类型： | 逻辑 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 105°C |
| 产品目录页面： | 2766 (CN2011-ZH PDF) |
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Dual-Channel, 2.5 kV Isolators with
Integrated DC-to-DC Converter
Data Sheet
FEATURES
iso Power integrated, isolated dc-to-dc converter
ADuM5200 / ADuM5201 / ADuM5202
FUNCTIONAL BLOCK DIAGRAMS
Regulated 3.3 V or 5 V output
V DD1 1
OSC
RECT
REG
16
V ISO
Up to 500 mW output power
Dual, dc-to-25 Mbps (NRZ) signal isolation channels
GND 1 2
V IA /V OA 3
15
14
GND ISO
V IA /V OA
16-lead SOIC package with 7.6 mm creepage
High temperature operation: 105°C maximum
High common-mode transient immunity: >25 kV/μs
Safety and regulatory approvals
UL recognition
2500 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice #5A)
V IB /V OB 4
RC IN 5
RC SEL 6
V E1 /NC 7
GND 1 8
2-CHANNEL i COUPLER CORE
ADuM5200/
ADuM5201/
ADuM5202
13
12
11
10
9
V IB /V OB
NC
V SEL
V E2 /NC
GND ISO
VDE certificate of conformity (pending)
IEC 60747-5-2 (VDE 0884, Part 2):2003-01
V IORM = 560 V PEAK
Figure 1.
APPLICATIONS
RS-232/RS-422/RS-485 transceivers
V IA
V IB
3
4
ADuM5200
14
13
V OA
V OB
Industrial field bus isolation
Power supply start-up bias and gate drives
Isolated sensor interfaces
Figure 2. ADuM5200
Industrial PLCs
GENERAL DESCRIPTION
The ADuM5200 / ADuM5201 / ADuM5202 1 are dual-channel digital
V IA
V OB
3
4
ADuM5201
14
13
V OA
V IB
isolators with isoPower?, an integrated, isolated dc-to-dc converter.
Based on the Analog Devices, Inc., i Coupler? technology, the
dc-to-dc converter provides up to 500 mW of regulated, isolated
Figure 3. ADuM5201
power at either 5.0 V or 3.3 V from a 5.0 V input supply, or 3.3 V
from a 3.3 V supply at the power levels shown in Table 1. These
devices eliminate the need for a separate, isolated dc-to-dc converter
in low power isolated designs. The i Coupler chip scale transformer
V OA
V OB
3
4
ADuM5202
14
13
V IA
V IB
technology is used to isolate the logic signals and for the magnetic
components of the dc-to-dc converter. The result is a small form
factor, total isolation solution.
The ADuM5200 / ADuM5201 / ADuM5202 isolators provide two
Table 1. Power Levels
Figure 4. ADuM5202
independent isolation channels in a variety of channel configurations
and data rates (see the Ordering Guide for more information).
iso Power uses high frequency switching elements to transfer power
through its transformer. Special care must be taken during printed
Input Voltage (V)
5.0
5.0
3.3
Output Voltage (V)
5.0
3.3
3.3
Output Power (mW)
500
330
200
circuit board (PCB) layout to meet emissions standards. See the
AN-0971 Application Note for board layout recommendations.
1
Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329.
Rev. B
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
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
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 ?2009-2012 Analog Devices, Inc. All rights reserved.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADUM5200ARWZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual-Channel Isolators with Integrated DC/DC Converter |
| ADUM5200ARWZ2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual-Channel Isolators with Integrated DC/DC Converter |
| ADUM5200ARWZ-RL | 功能描述:IC DIG ISOLATOR W/DC-DC 16SOIC RoHS:是 类别:隔离器 >> 数字隔离器 系列:IsoPower®, iCoupler® 产品培训模块:IsoLoop® Isolator 标准包装:50 系列:IsoLoop® 输入 - 1 侧/2 侧:5/0 通道数:5 电源电压:3 V ~ 5.5 V 电压 - 隔离:2500Vrms 数据速率:110Mbps 传输延迟:12ns 输出类型:CMOS 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC N 包装:管件 工作温度:-40°C ~ 85°C 其它名称:390-1053-5 |
| ADUM5200CRWZ | 功能描述:IC DGTL ISOLATOR W/DC-DC 16SOIC RoHS:是 类别:隔离器 >> 数字隔离器 系列:IsoPower®, iCoupler® 标准包装:66 系列:iCoupler® 输入 - 1 侧/2 侧:2/2 通道数:4 电源电压:3.3V，5V 电压 - 隔离:2500Vrms 数据速率:25Mbps 传输延迟:60ns 输出类型:逻辑 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:管件 工作温度:-40°C ~ 105°C |
| ADUM5200CRWZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual-Channel Isolators with Integrated DC/DC Converter |
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