Quad-Channel Isolators. ADuM6410 Datasheet

ADuM6410 Isolators. Datasheet pdf. Equivalent

ADuM6410 Datasheet
Recommendation ADuM6410 Datasheet
Part ADuM6410
Description Quad-Channel Isolators
Feature ADuM6410; Data Sheet Quad-Channel Isolators with Integrated DC-to-DC Converters ADuM6410/ADuM6411/ADuM6412 F.
Manufacture Analog Devices
Datasheet
Download ADuM6410 Datasheet




Analog Devices ADuM6410
Data Sheet
Quad-Channel Isolators with
Integrated DC-to-DC Converters
ADuM6410/ADuM6411/ADuM6412
FEATURES
isoPower integrated, isolated dc-to-dc converter
Up to 150 mW output power
Quad dc to 150 Mbps signal isolation channels
24-lead SSOP package with 5.3 mm creepage
High temperature operation: 105°C
High common-mode transient immunity: 100 kV/μs
Safety and regulatory approvals
UL recognition (pending)
3750 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A (pending)
VDE certificate of conformity (pending)
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 565 V peak
APPLICATIONS
RS-232 transceivers
Power supply startup bias and gate drives
Isolated sensor interfaces
Industrial PLCs
GENERAL DESCRIPTION
The ADuM6410/ADuM6411/ADuM64121 are quad-channel
digital isolators with isoPower®, an integrated, isolated dc-to-dc
converter. Based on the Analog Devices, Inc., iCoupler®
technology, the dc-to-dc converter provides regulated, isolated
power that is adjustable between 3.15 V and 5.25 V. Popular
voltage combinations and the associated power levels are shown
in Table 1.
The ADuM6410/ADuM6411/ADuM6412 eliminate the need for a
separate, isolated dc-to-dc converters in low power, isolated designs.
The iCoupler chip-scale transformer technology is used for isolated
logic signals and for the magnetic components of the dc-to-dc
converter. The result is a small form factor, total isolation solution.
The ADuM6410/ADuM6411/ADuM6412 isolators provide four
independent isolation channels in a variety of channel configura-
tions and data rates (see the Ordering Guide for more
information).
FUNCTIONAL BLOCK DIAGRAM
VDD1 1
GND1 2
I/O1A 3
I/O1B 4
I/O1C 5
I/O1D 6
VE1 7
NIC 8
GND1 9
PDIS 10
VDDP 11
GND1 12
4-CHANNEL iCoupler CORE
ADuM6410/ADuM6411/
ADuM6412
PCS
OSC
RECT REG
24 VDD2
23 GNDISO
22 I/O2A
21 I/O2B
20 I/O2C
19 I/O2D
18 VE2
17 NIC
16 GNDISO
15 VSEL
14 VISO
13 GNDISO
NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING.
Figure 1.
Table 1. Power Levels
Input Voltage (V) Output Voltage (V)
55
5 3.3
3.3 3.3
Output Power (mW)
150
100
66
Table 2. Data Input/Output Port Assignments
Ch. Pin No. ADuM6410 ADuM6411
I/O1A
I/O1B
I/O1C
I/O1D
I/O2A
I/O2B
I/O2C
I/O2D
3
4
5
6
22
21
20
19
VIA
VIB
VIC
VID
VOA
VOB
VOC
VOD
VIA
VIB
VIC
VOD
VOA
VOB
VOC
VID
ADuM6412
VIA
VIB
VOC
VOD
VOA
VOB
VIC
VID
1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
Rev. 0
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Tel: 781.329.4700
©2016 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com



Analog Devices ADuM6410
ADuM6410/ADuM6411/ADuM6412
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Digram ................................................................ 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Electrical Characteristics—5 V Primary Input Supply/5 V
Secondary Isolated Supply........................................................... 3
Electrical Characteristics—3.3 V Primary Input Supply/3.3 V
Secondary Isolated Supply........................................................... 5
Electrical Characteristics—5 V Primary Input Supply/3.3 V
Secondary Isolated Supply........................................................... 7
Electrical Characteristics—2.5 V Operation digital isolator
channels only................................................................................. 9
Electrical Characteristics—1.8 V Operation digital isolator
channels only............................................................................... 11
Package Characteristics ............................................................. 13
Regulatory Approvals................................................................. 13
Insulation and Safety Related Specifications .......................... 13
REVISION HISTORY
7/2016—Revision 0: Initial Version
Data Sheet
DIN V VDE V 0884-10 (VDE V 0884-10) Insulation
Characteristics ............................................................................ 14
Recommended Operating Conditions .................................... 14
Absolute Maximum Ratings ......................................................... 15
ESD Caution................................................................................ 15
Pin Configurations and Function Descriptions ......................... 16
Truth Tables................................................................................. 19
Typical Performance Characteristics ........................................... 20
Terminology .................................................................................... 24
Theory of Operation ...................................................................... 25
Applications Information .............................................................. 26
PCB Layout ................................................................................. 26
Thermal Analysis ....................................................................... 27
Propagation Delay Related Parameters ................................... 27
EMI Considerations ................................................................... 27
Power Consumption .................................................................. 27
Insulation Lifetime ..................................................................... 27
Outline Dimensions ....................................................................... 29
Ordering Guide .......................................................................... 29
Rev. 0 | Page 2 of 29



Analog Devices ADuM6410
Data Sheet
ADuM6410/ADuM6411/ADuM6412
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY
All typical specifications are at TA = 25°C, VDD1 = VDDP = VISO = 5 V, VSEL resistor network: R1 = 10 kΩ ± 1%, R2 = 30.9 kΩ ± 1% between VISO
and GNDISO (see Figure 31). Minimum/maximum specifications apply over the entire recommended operation range, which is 4.5 V ≤ VDD1,
VDDP, VISO ≤ 5.5 V, and −40°C ≤ TA ≤ +105°C, unless otherwise noted. Switching specifications are tested with CL = 15 pF and CMOS
signal levels, unless otherwise noted.
Table 3. DC-to-DC Converters Static Specifications
Parameter
Symbol Min Typ Max Unit
Test Conditions/Comments
DC-TO-DC CONVERTERS SUPPLY
Setpoint
VISO 4.7 5.0 5.4 V
IISO = 15 mA, R1 = 10 kΩ, R2 = 30.9 kΩ
Line Regulation
VISO (LINE)
20
mV/V
IISO = 15 mA, VDDP = 4.5 V to 5.5 V
Load Regulation
VISO (LOAD)
15
%
IISO = 3 mA to 27 mA
Output Ripple
VISO (RIP) 75 mV p-p 20 MHz bandwidth, CBO = 0.1 µF||10 µF, IISO = 27 mA
Output Noise
VISO (NOISE)
200
mV p-p CBO = 0.1 µF||10 µF, IISO = 27 mA
Switching Frequency
fOSC 125 MHz
Pulse-Width Modulation Frequency fPWM
600 kHz
Output Supply
IISO (MAX)
30
mA VISO > 4.5 V
Efficiency at IISO (MAX)
29 % IISO = 27 mA
VDDP Supply Current
No VISO Load
IDDP (Q)
14 20 mA
Full VISO Load
IDDP (MAX)
104 140 mA
Thermal Shutdown
Shutdown Temperature
154 °C
Thermal Hysteresis
10 °C
Table 4. Data Channel Supply Current Specifications
1 Mbps
25 Mbps
100 Mbps
Parameter
Symbol Min Typ Max Min Typ Max Min Typ Max Unit Test Conditions/Comments
SUPPLY CURRENT
ADuM6410
IDD1
6.8 10
7.8 12
11.8 17.4 mA
CL = 0 pF
IDD2
2.1 3.7
3.9 5.7
9.2 13 mA
ADuM6411
IDD1
5.8 10.3
7.0 10.9
11.4 15.9 mA
ADuM6412
IDD2
IDD1
IDD2
4.0 6.85
4.3 7.7
5.3 8.7
5.5 8.5
6.0 9.3
6.7 10.1
10.3 14.0 mA
10.3 14.2 mA
11.0 14.9 mA
Table 5. Switching Specifications
Parameter
Symbol Min Typ Max Unit Test Conditions/Comments
SWITCHING SPECIFICATIONS
Pulse Width
PW 6.6
ns Within pulse width distortion (PWD) limit
Data Rate
150 Mbps Within PWD limit
Propagation Delay
tPHL, tPLH 4.8 7.2 13 ns
50% input to 50% output
Pulse Width Distortion
PWD
0.5 3
ns
|tPLH − tPHL|
Change vs. Temperature
1.5 ps/°C
Propagation Delay Skew tPSK
6.1 ns
Between any two units at the same temperature, voltage, and load
Channel Matching
Codirectional
tPSKCD
0.5 3.0 ns
Opposing Direction
tPSKOD
0.5 3.0 ns
Jitter
490 ps p-p
70 ps rms
Rev. 0 | Page 3 of 29







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