LM4889MMX vs TS421-2IST feature comparison

LM4889MMX National Semiconductor Corporation

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TS421-2IST STMicroelectronics

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Rohs Code No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP STMICROELECTRONICS
Package Description TSSOP, TSSOP8,.19 TSSOP,
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.33.00.01 8542.33.00.01
Bandwidth-Nom 20 kHz 20 kHz
Consumer IC Type AUDIO AMPLIFIER AUDIO AMPLIFIER
Harmonic Distortion 2%
JESD-30 Code S-PDSO-G8 S-PDSO-G8
JESD-609 Code e0
Length 3 mm 3 mm
Moisture Sensitivity Level 1
Number of Channels 1 1
Number of Functions 1 1
Number of Terminals 8 8
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Power-Nom 1 W 0.367 W
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Equivalence Code TSSOP8,.19
Package Shape SQUARE SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.09 mm 1.1 mm
Supply Current-Max 8 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2.2 V 2 V
Surface Mount YES YES
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn85Pb15)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3 mm 3 mm
Base Number Matches 2 1
Part Package Code SOIC
Pin Count 8
Gain 6 dB

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