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ADUM1440ARSZ
RoHS 
RoHS compliant
RoHS compliantPackage 20-SSOP (0.209, 5.30mm Width)
Category Digital Isolators / Digital Isolators
Description
Quad-Channel Digital Isolator 20-Pin SSOP Tube
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Buying Options
Total Price: USD $7.75
Unit Price: USD $7.745515
≥1 USD $7.745515
≥10 USD $7.307093
≥100 USD $6.893476
≥500 USD $6.50328
≥1000 USD $6.135174
Inventory: 9748
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Number of Pins 20
Technical
Operating Temperature -40°C~125°C
Packaging Tube
Series iCoupler?
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Type General Purpose
Technology Magnetic Coupling
Voltage - Supply 2.25V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADUM1440
Pin Count 20
Voltage - Isolation 3750Vrms
Number of Channels 4
Operating Supply Current 732μA
Propagation Delay 180 ns
Turn On Delay Time 120 ns
Data Rate 2Mbps
Rise / Fall Time (Typ) 2ns, 2ns
Channel Type Unidirectional
Propagation Delay tpLH / tpHL (Max) 180ns, 180ns
Common Mode Transient Immunity (Min) 25kV/μs
Supply Voltage1-Nom 2.5V
Inputs - Side 1/Side 2 4/0
Isolated Power No
Pulse Width Distortion (PWD) 8 ns
Dimensions
Height Seated (Max) 2mm
Length 7.2mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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