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ADuM6210ARSZ-RL7 PDF预览

ADuM6210ARSZ-RL7

更新时间: 2024-01-13 16:03:45
品牌 Logo 应用领域
亚德诺 - ADI 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管输出元件输入元件
页数 文件大小 规格书
24页 532K
描述
Dual-Channel Isolators with Integrated DC-to-DC Converters

ADuM6210ARSZ-RL7 技术参数

Source Url Status Check Date:2013-05-01 14:56:51.288是否无铅: 含铅
是否Rohs认证: 符合生命周期:Active
包装说明:SSOP, SSOP20,.3针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8543.70.99.60风险等级:5.71
其他特性:ALSO WORKS WITH 5 VOLT INPUT VOLTAGE WHICH GIVES 5VOLT AND 3.3 VOLT OUTPUT模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制技术:PULSE WIDTH MODULATION最大输入电压:3.6 V
最小输入电压:3 V标称输入电压:3.3 V
JESD-30 代码:R-PDSO-G20JESD-609代码:e3
长度:7.2 mm湿度敏感等级:1
功能数量:1端子数量:20
最高工作温度:105 °C最低工作温度:-40 °C
标称输出电压:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP20,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not Qualified座面最大高度:2 mm
子类别:Other Analog ICs表面贴装:YES
最大切换频率:125000 kHz技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:5.3 mmBase Number Matches:1

ADuM6210ARSZ-RL7 数据手册

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Dual-Channel Isolators with  
Integrated DC-to-DC Converters  
ADuM6210/ADuM6211/ADuM6212  
FUNCTIONAL BLOCK DIAGRAM  
Data Sheet  
FEATURES  
isoPower integrated, isolated dc-to-dc converter  
Regulated 3.15 V to 5.25 V output  
Up to 150 mW output power  
Dual dc-to-100 Mbps (NRZ) signal isolation channels  
Soft start power supply  
20-lead SSOP package with 5.3 mm creepage  
Supports SPI up to 15 MHz  
High temperature operation: 105°C  
High common-mode transient immunity: >25 kV/µs  
Safety and regulatory approvals  
1
20  
V
V
DD1  
DD2  
2
19 GND  
ISO  
GND  
/V  
P
2-CHANNEL iCoupler CORE  
3
18  
V
V
/V  
V
V
OA IA  
IA OA  
ADuM6210/ADuM6211/  
ADuM6212  
4
17  
/V  
/V  
IB OB  
OB IB  
GND  
P
5
16  
GND  
GND  
NC  
ISO  
ISO  
GND  
P
6
15  
14  
NC  
7
8
PCS  
OSC  
13  
PDIS  
V
V
SEL  
ISO  
V
1.25V 12  
9
DDP  
UL recognition (pending)  
GND  
P
10  
11  
GND  
RECT REG  
ISO  
3750 V rms for 1 minute per UL 1577  
CSA Component Acceptance Notice #5A (pending)  
VDE certificate of conformity (pending)  
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12  
Figure 1. ADuM6210/ADuM6211/ADuM6212  
V
IORM = 849 V peak  
APPLICATIONS  
RS-232 transceivers  
Power supply start-up bias and gate drives  
Isolated sensor interfaces  
Industrial PLCs  
GENERAL DESCRIPTION  
The ADuM6210/ADuM6211/ADuM62121 are dual-channel  
digital isolators with isoPower®, an integrated, isolated dc-to-  
dc converter. Based on the Analog Devices, Inc., iCoupler®  
technology, the dc-to-dc converter provides regulated, isolated  
power that is adjustable between 3.15 V and 5.25 V. Input supply  
voltages can range from slightly below the required output to  
significantly higher. Popular voltage combinations and their  
associated power levels are shown in Table 1.  
Table 1. Power Levels  
Input Voltage (V)  
Output Voltage (V) Output Power (mW)  
5
5
150  
100  
66  
5
3.3  
3.3  
3.3  
The ADuM6210/ADuM6211/ADuM6212 eliminate the need  
for a separate, isolated dc-to-dc converter in low power, isolated  
designs. The iCoupler chip-scale transformer technology is used for  
isolated logic signals and for the magnetic components of the dc-  
to-dc converter. The result is a small form factor, total isolation  
solution.  
isoPower uses high frequency switching elements to transfer  
power through its transformer. Take special care during printed  
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. 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  
rightsof third parties that may result fromits 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 andregisteredtrademarks 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  
Technical Support  
©2013 Analog Devices, Inc. All rights reserved.  
www.analog.com  
 
 
 
 
 
 

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