Parameter
Resistance (Input to Output)1Capacitance (Input to Output)1 Input Capacitance2
IC Junction to Case Thermal Resistance Side 1 Side 2
12
Data Sheet
Symbol Min Typ Max Unit Test Conditions/Comments RI-O1012 Ω CI-O2.2 pF f = 1 MHz CI 4.0 pF θJCI 33 °C/W Thermocouple located at center of package underside θJCO 28 °C/W The device is considered a 2-terminal device; Pin 1 through Pin 8 are shorted together, and Pin 9 through Pin 16 are shorted together.
Input capacitance is from any input data pin to ground.
REGULATORY INFORMATION
The ADuM1410/ADuM1411/ADuM1412 have been approved by the organizations listed in Table 5. See Table 10 and the Insulation Lifetime section for recommended maximum working voltages for specific cross-isolation waveforms and insulation levels. Table 5.
UL
Recognized Under 1577 Component Recognition Program1
Single Protection, 3750 V rms Isolation Voltage
CSA
Approved under CSA Component Acceptance Notice 5A
CQCVDEVTÜ
Approved according to Approved under Certified according to
CQC11-471543-2012 DIN V VDE V 0884-10 IEC 60950-1:2005 and
EN 60950-1:2006 (VDE V 0884-10): 2006-122
Reinforced insulation,
560 V peak
3000 V rms reinforced isolation at a 400 V rms working voltage, 3000 V rms basic isolation at a 600 V rms working voltage
File E214100
1
Basic insulation per Basic insulation per CSA 60950-1-03 and GB4943.1-2011, 600 V rms IEC 60950-1, 800 V rms (848 V peak) maximum (1131 V peak) maximum working voltage, tropical working voltage climate, altitude ≤ 5000 m Reinforced insulation Reinforced insulation per per CSA 60950-1-03 and GB4943.1-2011, 380 V rms IEC 60950-1, 400 V rms (537 V peak) maximum (566 V peak) maximum working voltage, tropical working voltage climate, altitude ≤ 5000 m File 205078 File CQC14001108689
File 2471900-4880-0001 Certificate B 10 03 56232 006
In accordance with UL 1577, each ADuM1410/ADuM1411/ADuM1412 is proof tested by applying an insulation test voltage ≥3000 V rms for 1 sec (current leakage
detection limit = 5 μA). 2
In accordance with DIN V VDE V 0884-10, each ADuM1410/ADuM1411/ADuM1412 is proof tested by applying an insulation test voltage ≥1050 V peak for 1 second (partial discharge detection limit = 5 pC). The asterisk (*) marked on the component designates DIN V VDE V 0884-10 approval.
INSULATION AND SAFETY RELATED SPECIFICATIONS
Table 6.
ParameterVSymbol alue Unit ConditionsRated Dielectric Insulation Voltage 3750 V rms 1-minute duration
1
Minimum External Tracking (Creepage) L(I02) 7.7 mm min Measured from input terminals to output terminals, shortest
distance path along package body
Minimum External Air Gap (Clearance) L(I01) 7.7 mm min Measured from input terminals to output terminals, shortest
distance through air
2
min L(PCB) 8.1 mm Minimum Clearance in the Plane of the Measured from input terminals to output terminals, shortest
Printed Circuit Board (PCB Clearance) distance through air, line of sight, in the PCB mounting plane Minimum Internal Gap (Internal Clearance) 0.017 mm min Insulation distance through insulation
>400 V DIN IEC 112/VDE 0303 Part 1 Tracking Resistance (Comparative Tracking CTI
Index)
Isolation Group II Material Group (DIN VDE 0110, 1/89, Table 1)
Rev. M | Page of 22
Data Sheet ADuM1410/ADuM1411/ADuM1412
DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12 INSULATION CHARACTERISTICS
These isolators are suitable for reinforced electrical isolation within the safety limit data only. Maintenance of the safety data is ensured by protective circuits. The asterisk (*) marked on packages denotes DIN V VDE V 0884-10 approval. Table 7.
Description
Installation Classification per DIN VDE 0110 For Rated Mains Voltage ≤ 150 V rms For Rated Mains Voltage ≤ 300 V rms For Rated Mains Voltage ≤ 400 V rms Climatic Classification
Pollution Degree per DIN VDE 0110, Table 1 Maximum Working Insulation Voltage Input-to-Output Test Voltage, Method B1 Input-to-Output Test Voltage, Method A After Environmental Tests Subgroup 1 After Input and/or Safety Test Subgroup 2 and Subgroup 3
Highest Allowable Overvoltage Safety Limiting Values Case Temperature Side 1 Current Side 2 Current
Insulation Resistance at TS
Conditions
Symbol CharacteristicUnitI to IV
I to III I to II
40/105/21 2
VIORM 560 1050VPRVPR
896 672
VTR
4000
V peak V peak V peak
VIORM × 1.875 = VPR, 100% production test, tm = 1 sec,
partial discharge < 5 pC
VIORM × 1.6 = VPR, tm = 60 sec, partial discharge < 5 pC VIORM × 1.2 = VPR, tm = 60 sec, partial discharge < 5 pC Transient overvoltage, tTR = 10 seconds
Maximum value allowed in the event of a failure; see Figure 4
V peak V peak
VIO = 500 V
TS
IS1IS2RS150265335>109°CmAmAΩ
350300SAFETY-LIMITING CURRENT (mA)RECOMMENDED OPERATING CONDITIONS
Table 8.
Parameter
Operating Temperature Supply Voltages1
Input Signal Rise and Fall Times
1
250SIDE #2200150SIDE #1Symbol Min Max UnitTA−40 +105 °CVDD1, VDD2 2.7 5.5 V
1.0 ms
100500 All voltages are relative to their respective ground. See the DC Correctness
and Magnetic Field Immunity section for information on immunity to external magnetic fields.
050100150CASE TEMPERATURE (°C)200Figure 4. Thermal Derating Curve, Dependence of Safety Limiting Values
with Case Temperature per DIN V VDE V 0884-10
06580-007Rev. M | Page of 22
ADuM1410/ADuM1411/ADuM1412 Data Sheet
Rev. M | Page of 22
Data Sheet ADuM1410/ADuM1411/ADuM1412
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
VDD11GND1*2VIA3VIB4VIC5VID6DISABLE7GND1*81615VDD2GND2*VOAVOBVOCVODCTRL2GND2*06580-004ADuM1410TOP VIEW(Not to Scale)14131211109*PIN 2 AND PIN 8 ARE INTERNALLY CONNECTED. CONNECTING BOTHTO GND1 IS RECOMMENDED. PIN 9 AND PIN 15 ARE INTERNALLYCONNECTED. CONNECTING BOTH TO GND2 IS RECOMMENDED.Figure 5. ADuM1410 Pin Configuration
Table 11. ADuM1410 Pin Function Descriptions
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Mnemonic Description VDD1 Supply Voltage for Isolator Side 1 (2.7 V to 5.5 V). GND1 Ground 1. Ground reference for Isolator Side 1. Pin 2 and Pin 8 are internally connected, and connecting both to GND1 is
recommended.
VIA Logic Input A. VIB Logic Input B. VIC Logic Input C. VID Logic Input D. DISABLE Input Disable. Disables the isolator inputs and halts the dc refresh circuits. Outputs take on the logic state
determined by CTRL2.
GND1 Ground 1. Ground reference for Isolator Side 1. Pin 2 and Pin 8 are internally connected, and connecting both to GND1 is
recommended.
GND2 Ground 2. Ground reference for Isolator Side 2. Pin 9 and Pin 15 are internally connected, and connecting both to GND2 is
recommended.
CTRL2 Default Output Control. Controls the logic state the outputs assume when the input power is off. VOA, VOB, VOC, and
VOD outputs are high when CTRL2 is high or disconnected and VDD1 is off. VOA, VOB, VOC, and VOD outputs are low when CTRL2 is low and VDD1 is off. When VDD1 power is on, this pin has no effect.
VOD Logic Output D. VOC Logic Output C. VOB Logic Output B. VOA Logic Output A. GND2 Ground 2. Ground reference for Isolator Side 2. Pin 9 and Pin 15 are internally connected, and connecting both to GND2 is
recommended.
VDD2 Supply Voltage for Isolator Side 2 (2.7 V to 5.5 V).
Rev. M | Page of 22
ADuM1410/ADuM1411/ADuM1412
VDD11GND1*2VIA3VIB4VIC5VOD6CTRL17GND1*816VDD215GND2*Data Sheet
ADuM1411TOP VIEW(Not to Scale)14VOA13VOB12VOC11VID10CTRL29GND2*06580-005*PIN 2 AND PIN 8 ARE INTERNALLY CONNECTED. CONNECTING BOTHTO GND1 IS RECOMMENDED. PIN 9 AND PIN 15 ARE INTERNALLYCONNECTED. CONNECTING BOTH TO GND2 IS RECOMMENDED.Figure 6. ADuM1411 Pin Configuration
Table 12. ADuM1411 Pin Function Descriptions
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Mnemonic Description VDD1 Supply Voltage for Isolator Side 1 (2.7 V to 5.5 V). GND1 Ground 1. Ground reference for Isolator Side 1. Pin 2 and Pin 8 are internally connected, and connecting both to GND1 is
recommended.
VIA Logic Input A. VIB Logic Input B. VIC Logic Input C. VOD Logic Output D. CTRL1 Default Output Control. Controls the logic state the outputs assume when the input power is off. VOD output is high
when CTRL1 is high or disconnected and VDD2 is off. VOD output is low when CTRL1 is low and VDD2 is off. When VDD2 power is on, this pin has no effect.
GND1 Ground 1. Ground reference for Isolator Side 1. Pin 2 and Pin 8 are internally connected, and connecting both to GND1 is
recommended.
GND2 Ground 2. Ground reference for Isolator Side 2. Pin 9 and Pin 15 are internally connected, and connecting both to GND2 is
recommended.
CTRL2 Default Output Control. Controls the logic state the outputs assume when the input power is off. VOA, VOB, and VOC
outputs are high when CTRL2 is high or disconnected and VDD1 is off. VOA, VOB, and VOC outputs are low when CTRL2 is low and VDD1 is off. When VDD1 power is on, this pin has no effect.
VID Logic Input D. VOC Logic Output C. VOB Logic Output B. VOA Logic Output A. GND2 Ground 2. Ground reference for Isolator Side 2. Pin 9 and Pin 15 are internally connected, and connecting both to GND2 is
recommended.
VDD2 Supply Voltage for Isolator Side 2 (2.7 V to 5.5 V).
Rev. M | Page of 22
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