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ADUM1251ARZ
Analog Devices Inc.RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Digital Isolators / Digital Isolators
Description
ANALOG DEVICES - ADUM1251ARZ - Digital Isolator, Dual, 2 Channel, 162 ns, 3 V, 5.5 V, SOIC, 8 Pins
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Pricing & Ordering
Inventory: 3969
Minimum: 1
Total Price: USD $1.07
Unit Price: USD $1.06742
≥1 USD $1.06742
≥10 USD $1.007
≥100 USD $0.95
≥500 USD $0.89623
≥1000 USD $0.8455
≥3000 USD $0.79764
Technical Details
Supply Chain
Factory Lead Time 20 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 months ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Dimensions
Height 1.75mm
Length 5mm
Width 4mm
Technical
Operating Temperature -40°C~105°C
Packaging Tube
Series iCoupler?
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type I2C
Technology Magnetic Coupling
Voltage - Supply 3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADUM1251
Pin Count 8
Voltage - Isolation 2500Vrms
Number of Channels 2
Nominal Supply Current 2.8mA
Propagation Delay 150 ns
Data Rate 1Mbps
Channel Type Bidirectional, Unidirectional
Number of Input Lines 1
Common Mode Transient Immunity (Min) 25kV/μs
Inputs - Side 1/Side 2 2/1
Isolated Power No
Pulse Width Distortion (PWD) 85 ns
Pulse Width Distortion (Max) 145ns 85ns
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