Datasheet > EVAL-ADUM4160EBZ

EVAL-ADUM4160EBZ

更新时间： 2024-09-15 06:58:07

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
16页	303K
描述
Full/Low Speed USB Digital Isolator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

EVAL-ADUM4160EBZ 数据手册

Full/Low Speed USB Digital Isolator

ADuM4160

FEATURES

FUNCTIONAL BLOCK DIAGRAM

USB 2.0 compatible

Low and full speed data rate: 1.5 Mbps and 12 Mbps

Bidirectional communication

REG

BUS1

BUS2

GND

DD2

DD1

Short-circuit protection for xD+ and xD− lines

3.3 V and 5 V (dual mode power configuration) operation

7 mA maximum upstream supply current @ 1.5 Mbps

8 mA maximum upstream supply current @ 12 Mbps

2.3mA maximum upstream idle current

Class 3A contact ESD performance per ANSI/ESD STM5.1-2007

High temperature operation: 105°C

PDEN

SPU

SPD

UD–

UD+

DD–

DD+

GND

PU LOGIC

PD LOGIC

High common-mode transient immunity: >25 kV/μs

16-lead SOIC wide-body package

RoHS compliant

Safety and regulatory approvals

UL recognition: 5000 V rms for 1 minute per

UL 1577 (pending)

CSA Component Acceptance Notice #5A

IEC 60601-1: 125 V rms (reinforced)

IEC 60950-1: 380 V rms (reinforced)

VDE certificate of conformity (pending)

DIN V VDE V 0884-10 (VDE V 0884-10):2006-12

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.

_IORM= 846 V peak

The ADuM4160 uses the edge detection based iCoupler 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.

APPLICATIONS

USB peripheral isolation

Isolated USB hub

GENERAL DESCRIPTION

The ADuM4160¹is a USB port isolator, based on Analog Devices,

Inc., iCoupler® 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.

The isolator has propagation delay comparable to that of a

standard hub and cable. It operates with the supply voltage

on either side ranging from 3.1 V to 5.5 V, allowing connection

directly to V_BUSby 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; a suspend mode is required.

¹Protected by U.S. Patents 5,952,849; 6,873,065; 7,075,329. Other patents pending.

Rev. A

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 registeredtrademarks are theproperty of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

12 3 4 5 6 7...16

中文翻译

下载PDF

与EVAL-ADUM4160EBZ相关器件

型号	品牌	获取价格	描述	数据表
EVAL-ADUM4223AEBZ	ADI	获取价格	Isolated Precision Half-Bridge Driver
EVAL-ADUM5000	ADI	获取价格	Quad Isolators with isoPower Evaluation Board
EVAL-ADUM5020EBZ	ADI	获取价格	Low Emission, 5 kV Isolated DC-to-DC Converters
EVAL-ADUM5028EBZ	ADI	获取价格	Low Emission, 5 kV Isolated DC-to-DC Converters
EVAL-ADUM520X	ADI	获取价格	Quad Isolators with isoPower Evaluation Board
EVAL-ADUM5401	ADI	获取价格	Quad Isolators with isoPower Evaluation Board
EVAL-ADUM5404	ADI	获取价格	Quad Isolators with isoPower Evaluation Board
EVAL-ADUM540X	ADI	获取价格	Quad Isolators with isoPower Evaluation Board
EVAL-ADUM540XEBZ1	ADI	获取价格	Quad Isolators with isoPower Evaluation Board
EVAL-ADuM5411EBZ	ADI	获取价格	Quad-Channel Isolators with Integrated DC-to-DC Converters

与EVAL-ADUM4160EBZ相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

6
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

6
SL74HC10N：高性能三输入与非门解析
2024-09-03

84
AIC1781A 电池充电控制器深度解析
2024-09-03

78

产品中心

服务支持

精选活动

关于我们

帮助中心

EVAL-ADUM4160EBZ

EVAL-ADUM4160EBZ 数据手册

与EVAL-ADUM4160EBZ相关器件

与EVAL-ADUM4160EBZ相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

EVAL-ADUM4160EBZ

EVAL-ADUM4160EBZ 数据手册

与EVAL-ADUM4160EBZ相关器件

与EVAL-ADUM4160EBZ相关文章

您还可以找

您在本页遇到什么问题？