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ADUM1301ARWZ

产品描述Triple-Channel Digital Isolator
产品类别模拟混合信号IC    驱动程序和接口   
文件大小582KB,共32页
制造商ADI(亚德诺半导体)
官网地址https://www.analog.com
标准
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ADUM1301ARWZ概述

Triple-Channel Digital Isolator

ADUM1301ARWZ规格参数

参数名称属性值
Brand NameAnalog Devices Inc
是否无铅含铅
是否Rohs认证符合
厂商名称ADI(亚德诺半导体)
零件包装代码SOIC
包装说明SOIC-16
针数16
制造商包装代码RW-16
Reach Compliance Codecompliant
ECCN代码EAR99
Is SamacsysN
接口集成电路类型INTERFACE CIRCUIT
JESD-30 代码R-PDSO-G16
JESD-609代码e3
长度10.3 mm
湿度敏感等级1
功能数量1
端子数量16
最高工作温度105 °C
最低工作温度-40 °C
封装主体材料PLASTIC/EPOXY
封装代码SOP
封装等效代码SOP16,.4
封装形状RECTANGULAR
封装形式SMALL OUTLINE
峰值回流温度(摄氏度)260
认证状态Not Qualified
座面最大高度2.65 mm
最大供电电压5.5 V
最小供电电压2.7 V
标称供电电压3 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Matte Tin (Sn)
端子形式GULL WING
端子节距1.27 mm
端子位置DUAL
处于峰值回流温度下的最长时间30
宽度7.5 mm
Base Number Matches1

ADUM1301ARWZ文档预览

Data Sheet
FEATURES
Qualified for automotive applications
Low power operation
5 V operation
1.2 mA per channel maximum at 0 Mbps to 2 Mbps
3.5 mA per channel maximum at 10 Mbps
32 mA per channel maximum at 90 Mbps
3 V operation
0.8 mA per channel maximum at 0 Mbps to 2 Mbps
2.2 mA per channel maximum at 10 Mbps
20 mA per channel maximum at 90 Mbps
Bidirectional communication
3 V/5 V level translation
High temperature operation: 125°C
High data rate: dc to 90 Mbps (NRZ)
Precise timing characteristics
2 ns maximum pulse width distortion
2 ns maximum channel-to-channel matching
High common-mode transient immunity: >25 kV/μs
Output enable function
16-lead SOIC wide body package
RoHS-compliant models available
Safety and regulatory approvals
UL recognition: 2500 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/UL/CSA 61010-1
Triple-Channel Digital Isolators
ADuM1300/ADuM1301
GENERAL DESCRIPTION
The
ADuM1300/ADuM1301
1
are triple-channel digital isolators
based on the Analog Devices, Inc.,
iCoupler®
technology.
Combining high speed CMOS and monolithic transformer
technology, these isolation components provide outstanding
performance characteristics superior to alternatives, such as
optocouplers.
By avoiding the use of LEDs and photodiodes,
iCoupler
devices remove the design difficulties commonly associated
with optocouplers. The typical optocoupler concerns regarding
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 of the power of
optocouplers at comparable signal data rates.
The
ADuM1300/ADuM1301
isolators provide three independent
isolation channels in a variety of channel configurations and
data rates (see the Ordering Guide). Both 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 a voltage translation functionality across the isolation
barrier. In addition, the
ADuM1300/ADuM1301
provide low
pulse width distortion (<2 ns for CRW grade) and tight channel-
to-channel matching (<2 ns for CRW grade). Unlike other
optocoupler alternatives, the
ADuM1300/ADuM1301
isolators
have a patented refresh feature that ensures dc correctness in the
absence of input logic transitions and when power is not applied
to one of the supplies.
1
APPLICATIONS
General-purpose multichannel isolation
SPI interface/data converter isolation
RS-232/RS-422/RS-485 transceivers
Industrial field bus isolation
Automotive systems
Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329.
FUNCTIONAL BLOCK DIAGRAMS
V
DD1 1
GND
1 2
V
IA 3
V
IB 4
V
IC 5
NC
6
NC
7
GND
1 8
ENCODE
ENCODE
ENCODE
DECODE
DECODE
DECODE
16
V
DD2
15
GND
2
14
V
OA
13
V
OB
12
V
OC
11
NC
10
V
E2
03787-001
V
DD1 1
GND
1 2
V
IA 3
V
IB 4
V
OC 5
NC
6
V
E1 7
GND
1 8
ENCODE
ENCODE
DECODE
DECODE
DECODE
ENCODE
16
V
DD2
15
GND
2
14
V
OA
13
V
OB
12
V
IC
11
NC
10
V
E2
9
9
GND
2
GND
2
Figure 1.
ADuM1300
Functional Block Diagram
Rev. K
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.
Figure 2.
ADuM1301
Functional Block Diagram
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ©2003–2015 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
03787-002
ADuM1300/ADuM1301
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagrams ............................................................. 1
Revision History ............................................................................... 3
Specifications..................................................................................... 4
Electrical Characteristics—5 V, 105°C Operation ................... 4
Electrical Characteristics—3 V, 105°C Operation ................... 6
Electrical Characteristics—Mixed 5 V/3 V or 3 V/5 V,
105°C Operation ........................................................................... 8
Electrical Characteristics—5 V, 125°C Operation ................. 11
Electrical Characteristics—3 V, 125°C Operation ................. 13
Electrical Characteristics—Mixed 5 V/3 V, 125°C Operation... 15
Electrical Characteristics—Mixed 3 V/5 V, 125°C Operation.... 17
Package Characteristics ............................................................. 19
Regulatory Information ............................................................. 19
Insulation and Safety-Related Specifications .......................... 19
Data Sheet
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 Insulation
Characteristics ............................................................................ 20
Recommended Operating Conditions .................................... 20
Absolute Maximum Ratings ......................................................... 21
ESD Caution................................................................................ 21
Pin Configurations and Function Descriptions ......................... 22
Typical Performance Characteristics ........................................... 23
Applications Information .............................................................. 25
Printed Circuit Board (PCB) Layout ....................................... 25
Propagation Delay-Related Parameters ................................... 25
DC Correctness and Magnetic Field Immunity .......................... 25
Power Consumption .................................................................. 26
Insulation Lifetime ..................................................................... 27
Outline Dimensions ....................................................................... 28
Ordering Guide .......................................................................... 29
Automotive Products ................................................................. 29
Rev. K | Page 2 of 32
Data Sheet
REVISION HISTORY
11/15—Rev. J to Rev. K
Changes to Table 9 and Table 10 ...................................................19
Changes to Ordering Guide ...........................................................29
4/14—Rev. I to Rev. J
Change to Table 9 ............................................................................19
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 ............................................25
Updated Outline Dimensions ........................................................28
Moved Automotive Products Section ...........................................28
5/08—Rev. G to Rev. H
Added ADuM1300W and ADuM1301W Parts ............. Universal
Changes to Features List ................................................................... 1
Added Table 4 ..................................................................................11
Added Table 5 ..................................................................................13
Added Table 6 ..................................................................................15
Added Table 7 ..................................................................................17
Changes to Table 12 ........................................................................20
Changes to Table 13 ........................................................................21
Added Automotive Products Section ...........................................27
Changes to Ordering Guide ...........................................................28
11/07—Rev. F to Rev. G
Changes to Note 1 and Figure 2 ...................................................... 1
Added ADuM130xARW Change vs. Temperature Parameter ... 3
Added ADuM130xARW Change vs. Temperature Parameter ... 5
Added ADuM130xARW Change vs. Temperature Parameter ... 8
Changes to Figure 14 ......................................................................16
6/07—Rev. E to Rev. F
Updated VDE Certification Throughout ....................................... 1
Changes to Features, Note 1, Figure 1, and Figure 2 .................... 1
Changes to Regulatory Information Section ...............................10
Added Table 10 ................................................................................12
Added Insulation Lifetime Section ...............................................17
Updated Outline Dimensions ........................................................19
Changes to Ordering Guide ...........................................................19
ADuM1300/ADuM1301
2/06—Rev. D to Rev. E
Updated Format ................................................................. Universal
Added TÜV Approval ....................................................... Universal
Changes to Figure 2 .......................................................................... 1
5/05—Rev. C to Rev. D
Changes to Format ............................................................. Universal
Changes to Figure 2 .......................................................................... 1
Changes to Table 6 .......................................................................... 10
Changes to Ordering Guide ........................................................... 18
6/04—Rev. B to Rev. C
Changes to Format ............................................................. Universal
Changes to Features .......................................................................... 1
Changes to Electrical Characteristics—5 V Operation................ 3
Changes to Electrical Characteristics—3 V Operation................ 5
Changes to Electrical Characteristics—Mixed 5 V/3 V or
3 V/5 V Operation ............................................................................ 7
Changes to Ordering Guide ........................................................... 18
5/04—Rev. A to Rev. B
Changes to the Format ...................................................... Universal
Changes to the Features.................................................................... 1
Changes to Table 7 and Table 8 ..................................................... 14
Changes to Table 9 .......................................................................... 15
Changes to the DC Correctness and Magnetic Field Immunity
Section .............................................................................................. 19
Changes to the Power Consumption Section .............................. 20
Changes to the Ordering Guide .................................................... 21
9/03—Rev. 0 to Rev. A
Edits to Regulatory Information ................................................... 13
Edits to Absolute Maximum Ratings ............................................ 15
Deleted the Package Branding Information ................................ 16
9/03—Revision 0: Initial Version
Rev. K | Page 3 of 32
ADuM1300/ADuM1301
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V, 105°C OPERATION
Data Sheet
All voltages are relative to their respective ground. 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. These
specifications do not apply to
ADuM1300W
and
ADuM1301W
automotive grade versions.
Table 1.
Parameter
DC SPECIFICATIONS
Input Supply Current per Channel, Quiescent
Output Supply Current per Channel, Quiescent
ADuM1300
Total Supply Current, Three Channels
1
DC to 2 Mbps
V
DD1
Supply Current
V
DD2
Supply Current
10 Mbps (BRW and CRW Grades Only)
V
DD1
Supply Current
V
DD2
Supply Current
90 Mbps (CRW Grade Only)
V
DD1
Supply Current
V
DD2
Supply Current
ADuM1301
Total Supply Current, Three Channels
1
DC to 2 Mbps
V
DD1
Supply Current
V
DD2
Supply Current
10 Mbps (BRW and CRW Grades Only)
V
DD1
Supply Current
V
DD2
Supply Current
90 Mbps (CRW Grade Only)
V
DD1
Supply Current
V
DD2
Supply Current
For All Models
Input Currents
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Logic Low Output Voltages
Symbol
I
DDI (Q)
I
DDO (Q)
Min
Typ
0.50
0.19
Max Unit
0.53
0.24
mA
mA
Test Conditions
I
DD1 (Q)
I
DD2 (Q)
I
DD1 (10)
I
DD2 (10)
I
DD1 (90)
I
DD2 (90)
1.6
0.7
6.5
1.9
57
16
2.5
1.0
8.1
2.5
77
18
mA
mA
mA
mA
mA
mA
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
45 MHz logic signal freq.
45 MHz logic signal freq.
I
DD1 (Q)
I
DD2 (Q)
I
DD1 (10)
I
DD2 (10)
I
DD1 (90)
I
DD2 (90)
I
IA
, I
IB
, I
IC
, I
E1
, I
E2
V
IH
, V
EH
V
IL
, V
EL
V
OAH
, V
OBH
, V
OCH
V
OAL
, V
OBL
, V
OCL
−10
2.0
1.3
1.0
5.0
3.4
43
29
2.1
1.4
6.2
4.2
57
37
mA
mA
mA
mA
mA
mA
µA
V
V
V
V
V
V
V
DC to 1 MHz logic signal freq.
DC to 1 MHz logic signal freq.
5 MHz logic signal freq.
5 MHz logic signal freq.
45 MHz logic signal freq.
45 MHz logic signal freq.
0 V ≤ V
IA
, V
IB
, V
IC
≤ V
DD1
or V
DD2
,
0 V ≤ V
E1
, V
E2
≤ V
DD1
or V
DD2
+0.01 +10
0.8
(V
DD1
or V
DD2
) − 0.1
(V
DD1
or V
DD2
) − 0.4
5.0
4.8
0.0
0.04
0.2
0.1
0.1
0.4
I
Ox
= −20 µA, V
Ix
= V
IxH
I
Ox
= −4 mA, V
Ix
= V
IxH
I
Ox
= 20 µA, V
Ix
= V
IxL
I
Ox
= 400 µA, V
Ix
= V
IxL
I
Ox
= 4 mA, V
Ix
= V
IxL
SWITCHING SPECIFICATIONS
ADuM1300ARW/ADuM1301ARW
Minimum Pulse Width
2
Maximum Data Rate
3
Propagation Delay
4
Pulse Width Distortion, |t
PLH
− t
PHL
|
4
Change vs. Temperature
Propagation Delay Skew
5
Channel-to-Channel Matching
6
PW
t
PHL
, t
PLH
PWD
t
PSK
t
PSKCD
/t
PSKOD
1
50
65
11
1000 ns
Mbps
100 ns
40
ns
ps/°C
50
ns
50
ns
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
Rev. K | Page 4 of 32
Data Sheet
Parameter
ADuM1300BRW/ADuM1301BRW
Minimum Pulse Width
2
Maximum Data Rate
3
Propagation Delay
4
Pulse Width Distortion, |t
PLH
− t
PHL
|
4
Change vs. Temperature
Propagation Delay Skew
5
Channel-to-Channel Matching, Codirectional
Channels
6
Channel-to-Channel Matching, Opposing-
Directional Channels
6
ADuM1300CRW/ADuM1301CRW
Minimum Pulse Width
2
Maximum Data Rate
3
Propagation Delay
4
Pulse Width Distortion, |t
PLH
− t
PHL
|
4
Change vs. Temperature
Propagation Delay Skew
5
Channel-to-Channel Matching, Codirectional
Channels
6
Channel-to-Channel Matching, Opposing-
Directional Channels
6
For All Models
Output Disable Propagation Delay (High/Low
to High Impedance)
Output Enable Propagation Delay (High
Impedance to High/Low)
Output Rise/Fall Time (10% to 90%)
Common-Mode Transient Immunity at Logic
High Output
7
Common-Mode Transient Immunity at Logic
Low Output
7
Refresh Rate
Input Dynamic Supply Current per Channel
8
Output Dynamic Supply Current per Channel
8
1
ADuM1300/ADuM1301
Symbol
PW
t
PHL
, t
PLH
PWD
t
PSK
t
PSKCD
t
PSKOD
10
20
32
5
15
3
6
Min
Typ
Max Unit
100
50
3
ns
Mbps
ns
ns
ps/°C
ns
ns
ns
Test Conditions
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
PW
t
PHL
, t
PLH
PWD
t
PSK
t
PSKCD
t
PSKOD
90
18
8.3
120
27
0.5
3
11.1
32
2
10
2
5
ns
Mbps
ns
ns
ps/°C
ns
ns
ns
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
t
PHZ
, t
PLH
t
PZH
, t
PZL
t
R
/t
F
|CM
H
|
|CM
L
|
f
r
I
DDI (D)
I
DDO (D)
6
6
2.5
35
35
1.2
0.19
0.05
8
8
ns
ns
ns
kV/µs
kV/µs
Mbps
mA/Mbps
mA/Mbps
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
C
L
= 15 pF, CMOS signal levels
V
Ix
=
V
DD1
or V
DD2
, V
CM
= 1000 V,
transient magnitude = 800 V
V
Ix
= 0 V, V
CM
= 1000 V,
transient magnitude = 800 V
25
25
The supply current values are for all three channels combined when running at identical data rates. Output supply current values are specified with no output load
present. The supply current associated with an individual channel operating at a given data rate may be calculated as described in the Power Consumption section.
See Figure 6 through Figure 8 for information on per-channel supply current as a function of data rate for unloaded and loaded conditions. See Figure 9 through
Figure 12 for total V
DD1
and V
DD2
supply currents as a function of data rate for
ADuM1300/ADuM1301
channel configurations.
2
The minimum pulse width is the shortest pulse width at which the specified pulse width distortion is guaranteed.
3
The maximum data rate is the fastest data rate at which the specified pulse width distortion is guaranteed.
4
t
PHL
propagation delay is measured from the 50% level of the falling edge of the V
Ix
signal to the 50% level of the falling edge of the V
Ox
signal. t
PLH
propagation delay is
measured from the 50% level of the rising edge of the V
Ix
signal to the 50% level of the rising edge of the V
Ox
signal.
5
t
PSK
is the magnitude of the worst-case difference in t
PHL
or t
PLH
that is measured between units at the same operating temperature, supply voltages, and output load
within the recommended operating conditions.
6
Codirectional channel-to-channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of
the isolation barrier. Opposing-directional channel-to-channel matching is the absolute value of the difference in propagation delays between any two channels with
inputs on opposing sides of the isolation barrier.
7
CM
H
is the maximum common-mode voltage slew rate that can be sustained while maintaining V
O
> 0.8 V
DD2
. CM
L
is the maximum common-mode voltage slew rate
that can be sustained while maintaining V
O
< 0.8 V. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. The transient
magnitude is the range over which the common mode is slewed.
8
Dynamic supply current is the incremental amount of supply current required for a 1 Mbps increase in signal data rate. See Figure 6 through Figure 8 for information
on per-channel supply current for unloaded and loaded conditions. See the Power Consumption section for guidance on calculating the per-channel supply current
for a given data rate.
Rev. K | Page 5 of 32
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