DataSheet26.com

ADUM1410 PDF даташит

Спецификация ADUM1410 изготовлена ​​​​«Analog Devices» и имеет функцию, называемую «(ADUM1410 - ADUM1412) Quad Channel Digital Isolators».

Детали детали

Номер произв ADUM1410
Описание (ADUM1410 - ADUM1412) Quad Channel Digital Isolators
Производители Analog Devices
логотип Analog Devices логотип 

20 Pages
scroll

No Preview Available !

ADUM1410 Даташит, Описание, Даташиты
www.DataSheet4U.com
Quad-Channel Digital Isolators
ADuM1410/ADuM1411/ADuM1412
FEATURES
FUNCTIONAL BLOCK DIAGRAMS
Low power operation
5 V operation
1.3 mA per channel max @ 0 Mbps to 2 Mbps
4.0 mA per channel max @ 10 Mbps
3 V operation
0.8 mA per channel max @ 0 Mbps to 2 Mbps
1.8 mA per channel max @ 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, Pb-free, SOIC wide body package
Safety and regulatory approvals
UL recognition: 2500 V rms for 1 minute per UL 1577
CSA component acceptance notice #5A
VDE certificate of conformity (pending)
DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01
DIN EN 60950 (VDE 0805): 2001-12; EN 60950: 2000
VIORM = 560 V peak
APPLICATIONS
General-purpose multichannel isolation
SPI® interface/data converter isolation
RS-232/RS-422/RS-485 transceiver
Industrial field bus isolation
VDD1 1
GND1 2
VIA 3
ADuM1410
ENCODE
DECODE
16 VDD2
15 GND2
14 VOA
VIB 4
ENCODE
DECODE
13 VOB
VIC 5
ENCODE
DECODE
12 VOC
VID 6
DISABLE 7
ENCODE
DECODE
11 VOD
10 CTRL
GND1 8
9 GND2
Figure 1. ADuM1410 Functional Block Diagram
VDD1 1
GND1 2
VIA 3
ADuM1411
ENCODE
DECODE
16 VDD2
15 GND2
14 VOA
VIB 4
ENCODE
DECODE
13 VOB
VIC 5
ENCODE
DECODE
12 VOC
VOD 6
CTRL1 7
GND1 8
DECODE
ENCODE
11 VID
10 CTRL2
9 GND2
Figure 2. ADuM1411 Functional Block Diagram
VDD1 1
GND1 2
VIA 3
ADuM1412
ENCODE
DECODE
16 VDD2
15 GND2
14 VOA
VIB 4
ENCODE
DECODE
13 VOB
VOC 5
DECODE
ENCODE
12 VIC
VOD 6
CTRL1 7
GND1 8
DECODE
ENCODE
11 VID
10 CTRL2
9 GND2
Figure 3. ADuM1412 Functional Block Diagram
GENERAL DESCRIPTION
The ADuM141x1 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 charac-
teristics. 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 ADuM141x isolators provide four independent isolation
channels in a variety of channel configurations 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 ADuM141x 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 and 7,075,329. Other patents pending.
Rev. E
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.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2006 Analog Devices, Inc. All rights reserved.









No Preview Available !

ADUM1410 Даташит, Описание, Даташиты
www.DataSheet4U.com
ADuM1410/ADuM1411/ADuM1412
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 EN 60747-5-2 (VDE 0884 Part 2) Insulation
Characteristics ............................................................................ 11
REVISION HISTORY
10/06—Rev. 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—Rev. C to Rev. D
Added Note 1 and Changes to Figure 2......................................... 1
Changes to Absolute Maximum Ratings ..................................... 11
11/05—Rev. SpB to Rev. C: Initial Version
Absolute Maximum Ratings ......................................................... 12
Recommended Operating Conditions .................................... 12
ESD Caution................................................................................ 12
Pin Configurations and Function Descriptions ......................... 13
Typical Performance Characteristics ........................................... 16
Application Information................................................................ 18
PC Board Layout ........................................................................ 18
Propagation Delay-Related Parameters................................... 18
DC Correctness and Magnetic Field Immunity........................... 18
Power Consumption .................................................................. 19
Outline Dimensions ....................................................................... 20
Ordering Guide .......................................................................... 20
Rev. E | Page 2 of 20









No Preview Available !

ADUM1410 Даташит, Описание, Даташиты
www.DataSheet4U.com
ADuM1410/ADuM1411/ADuM1412
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V OPERATION
4.5 V ≤ VDD1 ≤ 5.5 V, 4.5 V ≤ VDD2 ≤ 5.5 V; all min/max specifications apply over the entire recommended operation range, unless
otherwise noted; all typical specifications are at TA = 25°C, VDD1 = VDD2 = 5 V. 1
Table 1.
Parameter
DC SPECIFICATIONS
Input Supply Current per Channel,
Quiescent
Output Supply Current per Channel,
Quiescent
ADuM1410, Total Supply Current, Four
Channels2
DC to 2 Mbps
VDD1 Supply Current
VDD2 Supply Current
10 Mbps (BRW Grade Only)
VDD1 Supply Current
VDD2 Supply Current
ADuM1411, Total Supply Current, Four
Channels2
DC to 2 Mbps
VDD1 Supply Current
VDD2 Supply Current
10 Mbps (BRW Grade Only)
VDD1 Supply Current
VDD2 Supply Current
ADuM1412, Total Supply Current, Four
Channels2
DC to 2 Mbps
VDD1 or VDD2 Supply Current
10 Mbps (BRW Grade Only)
VDD1 or VDD2 Supply Current
For All Models
Input Currents
Logic High Input Threshold
Logic Low Input Threshold
Logic High Output Voltages
Logic Low Output Voltages
SWITCHING SPECIFICATIONS
ADuM1411ARW and ADuM1412ARW
Minimum Pulse Width3
Maximum Data Rate4
Propagation Delay5
Pulse Width Distortion, |tPLH − tPHL|5
Propagation Delay Skew6
Channel-to-Channel Matching7
Symbol
IDDI (Q)
IDDO (Q)
Min
Typ Max Unit
0.50 0.73 mA
0.38 0.53 mA
IDD1 (Q)
IDD2 (Q)
IDD1 (10)
IDD2 (10)
2.4 3.2 mA
1.2 1.6 mA
8.8 12 mA
2.8 4.0 mA
IDD1 (Q)
IDD2 (Q)
IDD1 (10)
IDD2 (10)
2.2 2.8 mA
1.8 2.4 mA
5.4 7.6 mA
3.8 5.3 mA
IDD1 (Q), IDD2 (Q)
2.0 2.6 mA
IDD1 (10), IDD2 (10)
4.6 6.5 mA
IIA, IIB, IIC,
IID, ICTRL1,
ICTRL2, IDISABLE
VIH
VIL
VOAH, VOBH,
VOCH, VODH
VOAL, VOBL,
VOCL, VODL
−10 +0.01 +10 μA
2.0
VDD1, VDD2 − 0.1
VDD1, VDD2 − 0.4
5.0
4.8
0.0
0.04
0.2
0.8
0.1
0.1
0.4
V
V
V
V
V
V
V
PW
tPHL, tPLH
PWD
tPSK
tPSKCD/OD
1
20
1000 ns
Mbps
65 100 ns
40 ns
50 ns
50 ns
Test Conditions
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
5 MHz logic signal frequency
5 MHz logic signal frequency
DC to 1 MHz logic signal frequency
DC to 1 MHz logic signal frequency
5 MHz logic signal frequency
5 MHz logic signal frequency
DC to 1 MHz logic signal frequency
5 MHz logic signal frequency
0 ≤ VIA,VIB, VIC,VID ≤ VDD1 or VDD2,
0 ≤ VCTRL1,VCTRL2 ≤ VDD1 or VDD2,
VDISABLE ≤ VDD1
IOx = −20 μA, VIx = VIxH
IOx = −4 mA, VIx = VIxH
IOx = 20 μA, VIx = VIxL
IOx = 400 μA, VIx = VIxL
IOx = 4 mA, VIx = VIxL
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
CL = 15 pF, CMOS signal levels
Rev. E | Page 3 of 20










Скачать PDF:

[ ADUM1410.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
ADUM1410(ADUM1410 - ADUM1412) Quad Channel Digital IsolatorsAnalog Devices
Analog Devices
ADUM1411(ADUM1410 - ADUM1412) Quad Channel Digital IsolatorsAnalog Devices
Analog Devices
ADUM1412(ADUM1410 - ADUM1412) Quad Channel Digital IsolatorsAnalog Devices
Analog Devices
ADuM141D3.0 kV RMS/3.75 kV RMS Quad Digital IsolatorsAnalog Devices
Analog Devices

Номер в каталоге Описание Производители
TL431

100 мА, регулируемый прецизионный шунтирующий регулятор

Unisonic Technologies
Unisonic Technologies
IRF840

8 А, 500 В, N-канальный МОП-транзистор

Vishay
Vishay
LM317

Линейный стабилизатор напряжения, 1,5 А

STMicroelectronics
STMicroelectronics

DataSheet26.com    |    2020    |

  Контакты    |    Поиск