5.0 kV rms, Single-Channel Digital Isolator
Data Sheet
ADuM210N
FEATURES GENERAL DESCRIPTION
1
High common-mode transient immunity: 100 kV/s The ADuM210N is a single-channel digital isolator based on
High robustness to radiated and conducted noise
Analog Devices, Inc., iCoupler technology. Combining high
Low propagation delay
speed, complementary metal-oxide semiconductor (CMOS)
13 ns maximum for 5 V operation
and monolithic air core transformer technology, this isolation
15 ns maximum for 1.8 V operation
component provides outstanding performance characteristics,
150 Mbps maximum data rate
superior to alternatives such as optocoupler devices and other
Safety and regulatory approvals (pending)
integrated couplers. The maximum propagation delay is 13 ns
UL recognition
with a pulse width distortion of less than 3 ns at 5 V operation.
5000 V rms for 1 minute per UL 1577
The ADuM210N supports data rates as high as 150 Mbps with a
CSA Component Acceptance Notice 5A
withstand voltage rating of 5.0 kV rms (see the Ordering Guide).
VDE certificate of conformity
The device operates with the supply voltage on either side ranging
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
from 1.8 V to 5 V, providing compatibility with lower voltage
V = 849 V peak
IORM
systems as well as enabling voltage translation functionality
CQC Certification per GB4943.1-2011
across the isolation barrier.
Low dynamic power consumption
Unlike other optocoupler alternatives, dc correctness is ensured
1.8 V to 5 V level translation
in the absence of input logic transitions. Two different fail-safe
High temperature operation: 125C maximum
options are available, in which the outputs transition to a pre-
Fail-safe high or low options
determined state when the input power supply is not applied or
8-lead, RoHS-compliant, SOIC_IC package
the inputs are disabled.
APPLICATIONS
General-purpose single-channel isolation
Industrial field bus isolation
FUNCTIONAL BLOCK DIAGRAM
V 1 8
DD1 V
DD2
D
E
E
N
C
C
V
I
2 7
O GND
O 2
(DATA IN)
D
D
E
E
V
6 O
V
3
DD1 (DATA OUT)
GND
4 5 GND
1
2
ADuM210N
Figure 1.
1
Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
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13969-001ADuM210N Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1 Recommended Operating Conditions .......................................8
Applications ....................................................................................... 1 Absolute Maximum Ratings ............................................................9
General Description ......................................................................... 1 ESD Caution...................................................................................9
Functional Block Diagram .............................................................. 1 Pin Configuration and Function Descriptions ........................... 10
Revision History ............................................................................... 2 Typical Performance Characteristics ........................................... 11
Specif icat ions ..................................................................................... 3 Applications Information .............................................................. 12
Electrical Characteristics5 V Operation................................ 3 Overview ..................................................................................... 12
Electrical Characteristics3.3 V Operation ............................ 4 PCB Layout ................................................................................. 12
Electrical Characteristics2.5 V Operation ............................ 5 Propagation Delay Related Parameters ................................... 13
Electrical Characteristics1.8 V Operation ............................ 6 Jitter Measurement ..................................................................... 13
Insulation and Safety Related Specifications ............................ 7 Insulation Lifetime ..................................................................... 13
Package Characteristics ............................................................... 7 Outline Dimensions ....................................................................... 15
Regulatory Information ............................................................... 7 Ordering Guide .......................................................................... 15
DIN V VDE V 0884-10 (VDE V 0884-10) Insulation
Characteristics .............................................................................. 8
REVISION HISTORY
4/16Revision 0: Initial Version
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