OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

ADUM2201BRIZ-RL

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
Dual-Channel Digital Isolators, 5 kV
Data Sheet
ADuM2200/ADuM2201
Rev. G 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 ©2008–2015 Analog Devices, Inc. All rights reserved.
Technical Support www.analog.com
FEATURES
High isolation voltage: 5000 V rms
Enhanced system-level ESD performance per IEC 61000-4-x
Low power operation
5 V operation
1.6 mA per channel maximum at 0 Mbps to 1 Mbps
3.7 mA per channel maximum at 10 Mbps
3.3 V operation
1.4 mA per channel maximum at 0 Mbps to 1 Mbps
2.4 mA per channel maximum at 10 Mbps
3.3 V/5 V level translation
High temperature operation: 105°C and 125°C options
High data rate: dc to 10 Mbps (NRZ)
Precise timing characteristics
3 ns maximum pulse width distortion
3 ns maximum channel-to-channel matching
High common-mode transient immunity: >25 kV/μs
16-lead SOIC wide body package version (RW-16)
16-lead SOIC wide body enhanced creepage version (RI-16-2)
Safety and regulatory approvals
UL recognition: 5000 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A (RI-16-2 package)
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
= 848 V peak
Qualified for automotive applications
APPLICATIONS
General-purpose, high voltage, multichannel isolation
Medical equipment
Power supplies
RS-232/RS-422/RS-485 transceiver isolation
Hybrid electric vehicles, battery monitors, and motor drives
GENERAL DESCRIPTION
The ADuM2200/ADuM2201
1
are 2-channel digital isolators based
on Analog Devices, Inc., iCoupler® technology. Combining high
speed CMOS and monolithic air core transformer technology, these
isolation components provide outstanding performance character-
istics that are superior to alternatives such as optocoupler devices.
By avoiding the use of LEDs and photodiodes, iCoupler devices
remove the design difficulties commonly associated with optocouplers.
Typical optocoupler concerns regarding uncertain current transfer
ratios, nonlinear transfer functions, and temperature and lifetime
effects are eliminated with the simple iCoupler digital interfaces
FUNCTIONAL BLOCK DIAGRAMS
1
2
3
4
5
6
7
8
GND
1
NC
V
DD1
V
IA
V
IB
NC
GND
1
NC
GND
2
NC
V
DD2
V
OA
V
OB
NC
NC
GND
2
NC = NO CONNECT
ADuM2200
16
15
14
13
12
11
10
9
ENCODE
ENCODE
DECODE
DECODE
PIN 1
INDICATOR
07235-001
Figure 1. ADuM2200
1
2
3
4
5
6
7
8
GND
1
NC
V
DD1
V
OA
V
IB
NC
GND
1
NC
GND
2
NC
V
DD2
V
IA
V
OB
NC
NC
GND
2
NC = NO CONNECT
ADuM2201
16
15
14
13
12
11
10
9
DECODE
ENCODE
ENCODE
DECODE
PIN 1
INDICATOR
07235-002
Figure 2. ADuM2201
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 optocouplers at comparable signal data rates.
The ADuM2200/ADuM2201 isolators provide two independent
isolation channels in two channel configurations with data rates up
to 10 Mbps (see the Ordering Guide). Both parts operate with the
supply voltage on either side ranging from 3.0 V to 5.5 V, providing
compatibility with lower voltage systems, as well as enabling
voltage translation functionality across the isolation barrier. The
ADuM2200/ADuM2201 isolators have a patented refresh feature
that ensures dc correctness in the absence of input logic transitions
and during power-up/power-down conditions.
Similar to the ADuM3200/ADuM3201 isolators, the ADuM2200/
ADuM2201 isolators contain various circuit and layout enhance-
ments that provide increased capability relative to system-level
IEC 61000-4-x testing (ESD, burst, and surge). The precise
capability in these tests for either the ADuM3200/ADuM3201
or ADuM2200/ADuM2201 products is strongly determined by
the design and layout of the user’s board or module. For more
information, see the AN-793 Application Note, ESD/Latch-Up
Considerations with iCoupler Isolation Products.
1
Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents pending.
ADuM2200/ADuM2201 Data Sheet
Rev. G | Page 2 of 17
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagrams ............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Electrical Characteristics—5 V Operation................................ 3
Electrical Characteristics—3.3 V Operation ............................ 4
Electrical Characteristics—Mixed 5 V/3.3 V Operation ........ 5
Electrical Characteristics—Mixed 3.3 V/5 V Operation ........ 6
Package Characteristics ............................................................... 7
Regulatory Information ............................................................... 7
Insulation and Safety-Related Specifications ............................ 7
Insulation Characteristics (DIN V VDE V 0884-10 (VDE V
0884-10):2006-12) ........................................................................ 8
Recommended Operating Conditions .......................................8
Absolute Maximum Ratings ............................................................9
ESD Caution...................................................................................9
Pin Configurations and Function Descriptions ......................... 10
Typical Performance Characteristics ........................................... 12
Applications Information .............................................................. 13
PCB Layout ................................................................................. 13
Propagation Delay-Related Parameters ................................... 13
DC Correctness and Magnetic Field Immunity ..................... 13
Power Consumption .................................................................. 14
Insulation Lifetime ..................................................................... 15
Outline Dimensions ....................................................................... 16
Ordering Guide .......................................................................... 17
Automotive Products ................................................................. 17
REVISION HISTORY
9/15—Rev. F to Rev. G
Changed 3 V Operation to 3.3 V Operation .............. Throughout
Updated Page 1 Layout .................................................................... 1
Changes to Features Section............................................................ 1
Changes to Table 2 and Table 3 ....................................................... 3
Changes to Table 5 and Table 6 ....................................................... 4
Changes to Table 8 and Table 9 ....................................................... 5
Changes to Table 11 and Table 12 .................................................. 6
7/15—Rev. E to Rev. F
Changed ADuM320x to ADuM3200/ADuM3201 ... Throughout
Changes to Table14 ........................................................................... 7
2/13—Rev. D to Rev. E
Changes to Table 19 .......................................................................... 9
1/13—Rev. C to Rev. D
Changes to Features Section and Applications Section ............... 1
Changes to Electrical Characteristics—5 V Operation Section .... 3
Replaced Table 1; added Table 2 and Table 3 ................................ 3
Changes to Electrical Characteristics—3 V Operation Section .... 4
Replaced Table 2; added Table 5 and Table 6 ................................ 4
Changed Electrical Characteristics—Mixed 5 V/3 V or 3 V/5 V
Operation Section to Electrical Characteristics—Mixed 5 V/3 V
Operation Section ............................................................................. 5
Replaced Table 3; added Table 8 and Table 9 ................................ 5
Added Electrical Characteristics—Mixed 3 V/5 V Operation
Section, Table 10, Table 11, and Table 12 ...................................... 6
Changes to Table 13, Table 14, and Table 15 ................................. 7
Changes to Table 16 and Table 17 ................................................... 8
Replaced Figure 3 .............................................................................. 8
Changes to Table 18 and Table 19 ................................................... 9
Changes to Figure 4 and Table 22................................................. 10
Changes to Figure 5 and Table 23................................................. 11
Changes to PCB Layout Section ................................................... 13
Updated Outline Dimensions ....................................................... 16
Changes to Ordering Guide .......................................................... 17
Added Automotive Products Section .......................................... 17
3/12—Rev. B to Rev. C
Created Hyperlink for Safety and Regulatory Approvals Entry
in Features Section ............................................................................ 1
Change to PCB Layout Section ..................................................... 16
8/11—Rev. A to Rev. B
Added 16-Lead SOIC_IC Package ................................... Universal
Changes to Features Section ............................................................ 1
Changes to Table 5 and Table 6..................................................... 10
Changes to Endnote 1, Table 8...................................................... 11
Updated Outline Dimensions ....................................................... 19
Changes to Ordering Guide .......................................................... 19
7/08—Rev. 0 to Rev. A
Changes to Features Section and General Description Section ........ 1
Changes to Table 5 .......................................................................... 10
1/08—Revision 0: Initial Version
Data Sheet ADuM2200/ADuM2201
Rev. G | Page 3 of 17
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V OPERATION
All voltages are relative to their respective grounds. 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
= 5.0 V.
Table 1.
A Grade B Grade
Test Conditions/Comments
Parameter Symbol Min Typ Max Min Typ Max Unit
SWITCHING SPECIFICATIONS
C
L
= 15 pF, CMOS levels
Pulse Width PW 1000 100 ns Within PWD limit
Data Rate 1 10 Mbps Within PWD limit
Propagation Delay t
PHL
, t
PLH
20 150 20 50 ns 50% input to 50% output
Pulse Width Distortion PWD 40 3 ns |t
PLH
− t
PHL
|
Change vs. Temperature 5 ps/°C
Propagation Delay Skew t
PSK
100 15 ns Between any two units
Channel Matching
Codirectional t
PSKCD
50 3 ns
Opposing Directional t
PSKOD
50 15 ns
Table 2.
Parameter Symbol
1 Mbps—A Grade, B Grade 10 Mbps—B Grade
Unit Min Typ Max Min Typ Max
SUPPLY CURRENT (NO LOAD)
ADuM2200 I
DD1
1.3 1.8 3.5 4.6 mA
I
DD2
1.0 1.6 2.0 2.8 mA
ADuM2201 I
DD1
1.1 1.6 3.1 4.2 mA
I
DD2
1.3 1.9 3.1 4.0 mA
Table 3.
Parameter Symbol Min Typ Max Unit Test Conditions/Comments
1
DC SPECIFICATIONS
Logic High Input Threshold V
IH
0.7 V
DDx
V
Logic Low Input Threshold
V
IL
0.3 V
DDx
V
Logic High Output Voltages V
OH
V
DDx
− 0.1 5.0 V I
Ox
= −20 µA, V
Ix
= V
IxH
V
DDx
− 0.5 4.8 V I
Ox
= −3.2 mA, V
Ix
= V
IxH
Logic Low Output Voltages V
OL
0.0 0.1 V I
Ox
= 20 µA, V
Ix
= V
IxL
0.2 0.4 V I
Ox
= 3.2 mA, V
Ix
= V
IxL
Input Current per Channel I
I
−10 +0.01 +10 µA 0 V ≤ V
Ix
≤ V
DDx
Supply Current per Channel
Quiescent Input Supply Current I
DDI (Q)
0.4 0.8 mA All inputs at logic low
Quiescent Output Supply Current I
DDO (Q)
0.5 0.6 mA All inputs at logic low
Dynamic Input Supply Current I
DDI (D)
0.19 mA/Mbps
Dynamic Output Supply Current I
DDO (D)
0.05 mA/Mbps
AC SPECIFICATIONS
Output Rise/Fall Time t
R
/t
F
10% to 90%
A Grade 10 ns
B Grade
2.5
ns
Common-Mode Transient Immunity
2
|CM| 25 35 kV/µs V
Ix
= V
DDx
, V
CM
= 1000 V,
transient magnitude = 800 V
Refresh Rate f
r
1.2 Mbps
1
I
Ox
is the Channel x output current, where x = A or B, V
IxH
is the input side logic high, and V
IxL
is the input side logic low.
2
|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining V
O
> 0.8 V
DD
. The common-mode voltage slew rates apply to both
rising and falling common-mode voltage edges.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

ADUM2201BRIZ-RL

Mfr. #:
Buy ADUM2201BRIZ-RL
Manufacturer:
Analog Devices Inc.
Description:
Digital Isolators Dual-CH Digital 5kV
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet