AD1981AJSTZ vs AD1981BJST feature comparison

AD1981AJSTZ Analog Devices Inc

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AD1981BJST Analog Devices Inc

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ANALOG DEVICES INC ANALOG DEVICES INC
Part Package Code QFP QFP
Package Description LFQFP, QFP48,.35SQ,20 MS-026BBC, LQFP-48
Pin Count 48 48
Reach Compliance Code unknown not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Consumer IC Type CONSUMER CIRCUIT CONSUMER CIRCUIT
JESD-30 Code S-PQFP-G48 S-PQFP-G48
JESD-609 Code e3 e0
Length 7 mm 7 mm
Moisture Sensitivity Level 3
Number of Functions 1 1
Number of Terminals 48 48
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LFQFP LFQFP
Package Equivalence Code QFP48,.35SQ,20 QFP48,.35SQ,20
Package Shape SQUARE SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.6 mm 1.6 mm
Supply Voltage-Max (Vsup) 5.25 V 5.5 V
Supply Voltage-Min (Vsup) 4.65 V 4.5 V
Surface Mount YES YES
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Matte Tin (Sn) - annealed TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position QUAD QUAD
Width 7 mm 7 mm
Base Number Matches 1 1
Additional Feature IT ALSO REQUIRES 3V TO 3.47V SUPPLY

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