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ADUM1410BRWZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22
Quad-Channel Digital Isolators
Data Sheet
ADuM1410/ADuM1411/ADuM1412
FEATURES
Low power operation
5 V operation
1.3 mA per channel maximum at 0 Mbps to 2 Mbps
4.0 mA per channel maximum at 10 Mbps
3 V operation
0.8 mA per channel maximum at 0 Mbps to 2 Mbps
1.8 mA per channel maximum at 10 Mbps
Bidirectional communication
3 V/5 V level translation
High temperature operation: 105°C
Up to 10 Mbps data rate (NRZ)
Programmable default output state
High common-mode transient immunity: >25 kV/µs
16-lead, RoHS compliant, SOIC wide body package
Safety and regulatory approvals
UL recognition: 3750 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A
VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12
V
IORM
= 560 V peak
TÜV approval: IEC/EN 60950-1
APPLICATIONS
General-purpose multichannel isolation
SPI interface/data converter isolation
RS-232/RS-422/RS-485 transceivers
Industrial field bus isolation
FUNCTIONAL BLOCK DIAGRAMS
ENCODE DECODE
ENCODE
DECODE
ENCODE DECODE
ENCODE DECODE
V
DD1
GND
1
V
IA
V
IB
V
IC
V
ID
DISABLE
GND
1
V
DD2
GND
2
V
OA
V
OB
V
OC
V
OD
CTRL
2
GND
2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
ADuM1410
06580-001
Figure 1. ADuM1410
DECODE
ENCODE
ENCODE DECODE
ENCODE DECODE
ENCODE
DECODE
V
DD1
GND
1
V
IA
V
IB
V
IC
V
OD
CTRL
1
GND
1
V
DD2
GND
2
V
OA
V
OB
V
OC
V
ID
CTRL
2
GND
2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
ADuM1411
06580-002
Figure 2. ADuM1411
DECODE ENCODE
DECODE ENCODE
ENCODE DECODE
ENCODE DECODE
V
DD1
GND
1
V
IA
V
IB
V
OC
V
OD
CTRL
1
GND
1
V
DD2
GND
2
V
OA
V
OB
V
IC
V
ID
CTRL
2
GND
2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
ADuM1412
06580-003
Figure 3. ADuM1412
GENERAL DESCRIPTION
The ADuM1410/ADuM1411/ADuM1412
1
are four-channel
digital isolators based on Analog Devices, Inc., iCoupler®
technology. Combining high speed CMOS and monolithic air
core transformer technologies, these isolation components provide
outstanding performance characteristics superior to alternatives
such as optocoupler devices.
By avoiding the use of LEDs and photodiodes, iCoupler devices
remove the design difficulties commonly associated with opto-
couplers. The usual concerns that arise with optocouplers, such
as uncertain current transfer ratios, nonlinear transfer functions,
and temperature and lifetime effects, are eliminated with the simple
iCoupler digital interfaces and stable performance characteristics.
The need for external drivers and other discrete components is
eliminated with these iCoupler products. Furthermore, iCoupler
devices consume one-tenth to one-sixth the power of optocou-
plers at comparable signal data rates.
The ADuM1410/ADuM1411/ADuM1412 isolators provide four
independent isolation channels in a variety of channel configu-
rations and data rates (see the Ordering Guide) up to 10 Mbps.
All models operate with the supply voltage on either side ranging
from 2.7 V to 5.5 V, providing compatibility with lower voltage
systems as well as enabling voltage translation functionality across
the isolation barrier. All products also have a default output
control pin. This allows the user to define the logic state the
outputs are to adopt in the absence of the input power. Unlike
other optocoupler alternatives, the ADuM1410/ADuM1411/
ADuM1412 isolators have a patented refresh feature that ensures
dc correctness in the absence of input logic transitions and
during power-up/power-down conditions.
1
Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329.
Rev. M 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 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 ©2005–2015 Analog Devices, Inc. All rights reserved.
Technical Support www.analog.com
ADuM1410/ADuM1411/ADuM1412 Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagrams ............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Electrical Characteristics—5 V Operation................................ 3
Electrical Characteristics—3 V Operation................................ 5
Electrical Characteristics—Mixed 5 V/3 V or 3 V/5 V
Operation ....................................................................................... 7
Package Characteristics ............................................................. 10
Regulatory Information ............................................................. 10
Insulation and Safety-Related Specifications .......................... 10
DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12
Insulation Characteristics .......................................................... 11
Recommended Operating Conditions .................................... 11
Absolute Maximum Ratings ......................................................... 12
ESD Caution................................................................................ 12
Pin Configurations and Function Descriptions ......................... 13
Typical Performance Characteristics ........................................... 17
Applications Information .............................................................. 19
PC Board Layout ........................................................................ 19
Propagation Delay-Related Parameters ................................... 19
DC Correctness and Magnetic Field Immunity ........................... 19
Power Consumption .................................................................. 20
Insulation Lifetime ..................................................................... 20
Outline Dimensions ....................................................................... 22
Ordering Guide .......................................................................... 22
REVISION HISTORY
8/15—Re v. L to Rev. M
Changes to Table 5 and Table 6 ..................................................... 10
7/15—Rev. K to Rev. L
Changes to Table 5 and Table 6 ..................................................... 10
4/15—Re v. J to Rev. K
Changed ADuM141x to ADuM1410/ADuM1411/
ADuM1412 ..................................................................... Throughout
Change to Features Section ............................................................. 1
Changes to Table 5 and Table 6 ..................................................... 10
4/14—Re v. I to Rev. J
Change to Table 5 ........................................................................... 10
3/12—Rev. H to Rev. I
Created Hyperlink for Safety and Regulatory Approvals
Entry in Features Section ................................................................. 1
Change to PC Board Layout Section ............................................ 19
11/10—Re v. G to Re v. H
Added TÜV Approval to Features Section .................................... 1
Added TÜV Column, Table 5 ....................................................... 10
6/07—Re v. F to Rev. G
Updated VDE Certification Throughout ...................................... 1
Changes to Features and Applications ............................................ 1
Changes to DC Specifications in Table 1 ........................................ 3
Changes to DC Specifications in Table 2 ........................................ 5
Changes to DC Specifications in Table 3 ........................................ 7
Changes to Regulatory Information Section .............................. 10
Added Table 10 ............................................................................... 12
Added Insulation Lifetime Section .............................................. 21
2/07—Rev. E to Rev. F
Added ADuM1410ARWZ ................................................ Universal
Updated Pin Name CTRL to CTRL
2
Throughout ........................ 1
Changes to Ordering Guide .......................................................... 21
10/06—Re v. D to Rev. E
Added ADuM1411 and ADuM1412 ............................... Universal
Deleted ADuM1310 ........................................................... Universal
Changes to Features .......................................................................... 1
Changes to Specifications Section ................................................... 3
Updated Outline Dimensions ....................................................... 20
Changes to Ordering Guide .......................................................... 20
3/06—Re v. C to Rev. D
Added Note 1 and Changes to Figure 2 .......................................... 1
Changes to Absolute Maximum Ratings ..................................... 11
11/05—Revision C: Initial Version
Rev. M | Page 2 of 22
Data Sheet ADuM1410/ADuM1411/ADuM1412
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V OPERATION
4.5 V ≤ V
DD1
≤ 5.5 V, 4.5 V ≤ V
DD2
≤ 5.5 V; all minimum/maximum specifications apply over the entire recommended operation range,
unless otherwise noted; all typical specifications are at T
A
= 25°C, V
DD1
= V
DD2
= 5 V. All voltages are relative to their respective ground.
Table 1.
Parameter Symbol Min Typ Max Unit Test Conditions/Comments
DC SPECIFICATIONS
Input Supply Current per Channel,
Quiescent
I
DDI (Q)
0.50 0.73 mA
Output Supply Current per Channel,
Quiescent
I
DDO (Q)
0.38 0.53 mA
ADuM1410, Total Supply Current,
Four Channels
1
DC to 2 Mbps
V
DD1
Supply Current I
DD1 (Q)
2.4 3.2 mA DC to 1 MHz logic signal frequency
V
DD2
Supply Current I
DD2 (Q)
1.2 1.6 mA DC to 1 MHz logic signal frequency
10 Mbps (BRWZ Version Only)
V
DD1
Supply Current I
DD1 (10)
8.8 12 mA 5 MHz logic signal frequency
V
DD2
Supply Current I
DD2 (10)
2.8 4.0 mA 5 MHz logic signal frequency
ADuM1411, Total Supply Current,
Four Channels
1
DC to 2 Mbps
V
DD1
Supply Current I
DD1 (Q)
2.2 2.8 mA DC to 1 MHz logic signal frequency
V
DD2
Supply Current I
DD2 (Q)
1.8 2.4 mA DC to 1 MHz logic signal frequency
10 Mbps (BRWZ Version Only)
V
DD1
Supply Current
I
DD1 (10)
7.6
mA
5 MHz logic signal frequency
V
DD2
Supply Current I
DD2 (10)
3.8 5.3 mA 5 MHz logic signal frequency
ADuM1412, Total Supply Current,
Four Channels
1
DC to 2 Mbps
V
DD1
or V
DD2
Supply Current
I
DD1 (Q)
, I
DD2
(Q)
2.6
mA
DC to 1 MHz logic signal frequency
10 Mbps (BRWZ Version Only)
V
DD1
or V
DD2
Supply Current I
DD1 (10)
, I
DD2 (10)
4.6 6.5 mA 5 MHz logic signal frequency
All Models
Input Currents
I
IA
, I
IB
, I
IC
,
I
ID
, I
CTRL1
,
I
CTRL2
, I
DISABLE
−10 +0.01 +10 µA
0 V ≤ V
IA
, V
IB
, V
IC
, V
ID
≤ V
DD1
or V
DD2
,
0 V ≤ V
CTRL1
, V
CTRL2
≤ V
DD1
or V
DD2
,
0 V ≤ V
DISABLE
≤ V
DD1
Logic High Input Threshold
V
IH
2.0 V
Logic Low Input Threshold
V
IL
0.8 V
Logic High Output Voltages
V
OAH
, V
OBH
,
V
OCH
, V
ODH
(V
DD1
or V
DD2
) − 0.1 5.0 V I
Ox
= −20 µA, V
Ix
= V
IxH
(V
DD1
or V
DD2
) − 0.4 4.8 V I
Ox
= −4 mA, V
Ix
= V
IxH
Logic Low Output Voltages
V
OAL
, V
OBL
,
V
OCL
, V
ODL
0.1
V
I
Ox
= 20 µA, V
Ix
= V
IxL
0.04 0.1 V I
Ox
= 400 µA, V
Ix
= V
IxL
0.2 0.4 V I
Ox
= 4 mA, V
Ix
= V
IxL
Rev. M | Page 3 of 22
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ADUM1410BRWZ

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Digital Isolators Digital Quad-CH
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