Datasheet > ADUM5412BRSZ

ADUM5412BRSZ

更新时间： 2024-11-24 21:02:07

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ADUM5412BRSZ

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ADUM5412BRSZ 数据手册

Quad-Channel Isolators with

Integrated DC-to-DC Converters

Data Sheet

ADuM5410/ADuM5411/ADuM5412

FEATURES

FUNCTIONAL BLOCK DIAGRAM

isoPower integrated, isolated dc-to-dc converter

Up to 150 mW output power

Quad dc to 150 Mbps signal isolation channels

24-lead SSOP package with 5.3 mm minimum creepage

High temperature operation: 105°C

High common-mode transient immunity: 100 kV/μs

Safety and regulatory approvals

UL recognition (pending)

DD2

DD1

GND

I/O

GND

ISO

22 I/O

4-CHANNEL iCoupler CORE

I/O

ADuM5410/ADuM5411/

ADuM5412

I/O

2500 V rms for 1 minute per UL 1577

NIC

CSA Component Acceptance Notice 5A (pending)

VDE certificate of conformity (pending)

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

GND

ISO

PCS

OSC

PDIS

SEL

ISO

DDP

_IORM= 565 V peak

GND

REG

RECT

GND

APPLICATIONS

NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING.

RS-232 transceivers

Figure 1.

Power supply startup bias and gate drives

Isolated sensor interfaces

Industrial PLCs

GENERAL DESCRIPTION

The ADuM5410/ADuM5411/ADuM5412¹are quad-channel

digital isolators with isoPower®, integrated, isolated dc-to-dc

converters. Based on the Analog Devices, Inc., iCoupler®

technology, the dc-to-dc converters provide regulated, isolated

power that is adjustable between 3.15 V and 5.25 V. Popular

voltage combinations and the associated power levels are shown

in Table 1.

Table 1. Power Levels

Input Voltage (V) Output Voltage (V)

Output Power (mW)

150

100

3.3

The ADuM5410/ADuM5411/ADuM5412 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 converters. The result is a small form factor, total

isolation solution.

Table 2. Data Input/Output Port Assignments

Ch.

Pin No.

ADuM5410

ADuM5411

ADuM5412

I/O_1A

I/O_1B

I/O_1C

I/O_1D

V_IA

V_IB

V_IC

V_OC

V_OD

V_OA

V_OB

V_IC

V_ID

V_OA

V_OB

V_OC

V_OD

V_OA

V_OB

V_OC

V_ID

The ADuM5410/ADuM5411/ADuM5412 isolators provide four

independent isolation channels in a variety of channel configura-

tions and data rates (see the Ordering Guide for more

information).

I/O_2A22

I/O_2B

I/O_2C

I/O_2D19

V_ID

¹Protected 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

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 arethe 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

www.analog.com

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ADUM5412BRSZ 替代型号

型号	品牌	替代类型	描述	数据表
ADuM5412BRSZ-RL7	ADI	类似代替	Quad-Channel Isolators with Integrated DC-to-DC Converters

与ADUM5412BRSZ相关器件

型号	品牌	获取价格	描述	数据表
ADuM5412BRSZ-RL7	ADI	获取价格	Quad-Channel Isolators with Integrated DC-to-DC Converters
ADUM6000	ADI	获取价格	Isolated, 5 kV, DC-to-DC Converter
ADuM6000ARIZ	ADI	获取价格	Isolated, 5 kV, DC-to-DC Converter
ADUM6000ARIZ-RL	ADI	获取价格	Isolated, 5 kV, DC/DC Converter
ADuM6000ARWZ	ADI	获取价格	Isolated, 5 kV, DC-to-DC Converter
ADUM6000ARWZ-RL	ADI	获取价格	Isolated, 5 kV, DC/DC Converter
ADUM6010	ADI	获取价格	The ADuM60101 is an integrated, isolated dc-to-dc converter.
ADuM6010ARSZ	ADI	获取价格	The ADuM60101 is an integrated, isolated dc-to-dc converter.
ADuM6010ARSZ-RL7	ADI	获取价格	The ADuM60101 is an integrated, isolated dc-to-dc converter.
ADUM6020	ADI	获取价格	Low Emission, 5 kV Isolated DC-to-DC Converters

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