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| 型号： | EVAL-ADUM4160EBZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | EVALUATION MODULE FOR ADUM4160 |
| 标准包装： | 1 |
| 系列： | iCoupler® |
| 主要目的： | 接口，数字式隔离器 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | ADuM4160 |
| 主要属性： | USB 双向隔离 |
| 次要属性： | 3.1 V ~ 5.5 V 电源 |
| 已供物品： | 板 |
| 产品目录页面： | 2766 (CN2011-ZH PDF) |
| 其它名称： | Q4508819 |
Full/Low Speed 5 kV USB Digital Isolator
Data Sheet
FEATURES
FUNCTIONAL BLOCK DIAGRAM
USB 2.0 compatible
Low and full speed data rate: 1.5 Mbps and 12 Mbps
Bidirectional communication
4.5 V to 5.5 V V BUS operation
7 mA maximum upstream supply current @ 1.5 Mbps
8 mA maximum upstream supply current @ 12 Mbps
2.3 mA maximum upstream idle current
Upstream short-circuit protection
Class 3A contact ESD performance per ANSI/ESD STM5.1-2007
High temperature operation: 105°C
V BUS1 1
GND 1 2
V DD1 3
PDEN 4
SPU 5
UD– 6
UD+ 7
GND 1 8
REG
PU LOGIC
PD LOGIC
REG
16
15
14
13
12
11
10
9
V BUS2
GND 2
V DD2
SPD
PIN
DD–
DD+
GND 2
High common-mode transient immunity: >25 kV/μs
16-lead SOIC wide-body package version
16-lead SOIC wide body enhanced creepage version
RoHS compliant
UL recognition: 5000 V rms for 1 minute per
UL 1577
CSA Component Acceptance Notice #5A
IEC 60601-1: 250 V rms (reinforced)
IEC 60950-1: 400 V rms (reinforced)
VDE Certificate of Conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
V IORM = 846 V peak
APPLICATIONS
USB peripheral isolation
Isolated USB hub
Medical applications
GENERAL DESCRIPTION
The ADuM4160 1 is a USB port isolator, based on Analog Devices,
Inc., i Coupler? technology. Combining high speed CMOS and
monolithic air core transformer technology, these isolation
components provide outstanding performance characteristics
and are easily integrated with low and full speed USB-compatible
peripheral devices.
Figure 1.
Many microcontrollers implement USB so that it presents only
the D+ and D? lines to external pins. This is desirable in many
cases because it minimizes external components and simplifies
the design; however, this presents particular challenges when
isolation is required. USB lines must automatically switch between
actively driving D+/D?, receiving data, and allowing external
resistors to set the idle state of the bus. The ADuM4160 provides
mechanisms for detecting the direction of data flow and control
over the state of the output buffers. Data direction is determined
on a packet-by-packet basis.
The ADuM4160 uses the edge detection based i Coupler tech-
nology in conjunction with internal logic to implement a
transparent, easily configured, upstream facing port isolator.
Isolating an upstream facing port provides several advantages
in simplicity, power management, and robust operation.
The isolator has propagation delay comparable to that of a
standard hub and cable. It operates with the bus voltage on
either side ranging from 4.5 V to 5.5 V, allowing connection
directly to V BUS by internally regulating the voltage to the signaling
level. The ADuM4160 provides isolated control of the pull-up
resistor to allow the peripheral to control connection timing.
The device has a low idle current; so a suspend mode is not
required. A 2.5 kV version, the ADuM3160, is also available.
1
Protected by U.S. Patents 5,952,849; 6,873,065; 7,075,329.
Rev. D
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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| EVAL-ADUM4160EBZ RENT | 制造商:Analog Devices 功能描述:BOARD EVAL DIGITAL ISOLATOR |
| EVAL-ADUM4223AEBZ | 功能描述:BOARD EVAL FOR ADUM4223 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:iCoupler® 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP |
| EVAL-ADUM4471EBZ | 制造商:Analog Devices 功能描述:EVALUATION BOARD DIGITAL ISOLATOR |
| EVAL-ADUM5000 | 制造商:AD 制造商全称:Analog Devices 功能描述:Quad Isolators with isoPower Evaluation Board |
| EVAL-ADUM5010EBZ | 功能描述:界面开发工具 EVALUATION BOARD DIGITAL ISOLATOR RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
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