Datasheets
LM4890IBP by:

Audio Amplifier, 1W, 1 Channel(s), 1 Func, PBGA8

Part Details for LM4890IBP by National Semiconductor Corporation

Overview of LM4890IBP by National Semiconductor Corporation

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Applications Consumer Electronics Audio and Video Systems

Part Details for LM4890IBP

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LM4890IBP Part Data Attributes

LM4890IBP National Semiconductor Corporation
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LM4890IBP National Semiconductor Corporation Audio Amplifier, 1W, 1 Channel(s), 1 Func, PBGA8
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description MICRO, SMD-8
Reach Compliance Code not_compliant
Bandwidth-Nom 20 kHz
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 2%
JESD-30 Code S-PBGA-B8
JESD-609 Code e0
Length 1.361 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Power-Nom 1 W
Package Body Material PLASTIC/EPOXY
Package Code VFBGA
Package Equivalence Code BGA8,3X3,20
Package Shape SQUARE
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.95 mm
Supply Current-Max 10 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.2 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Tin/Lead (Sn63Pb37)
Terminal Form BALL
Terminal Pitch 0.5 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 40
Width 1.361 mm

Alternate Parts for LM4890IBP

This table gives cross-reference parts and alternative options found for LM4890IBP. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM4890IBP, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM4890IBPX 1W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8, MICRO, SMD-8 Texas Instruments LM4890IBP vs LM4890IBPX
LM4890IBP 1W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8, MICRO, SMD-8 Texas Instruments LM4890IBP vs LM4890IBP
LM4890IBPX Audio Amplifier, 1W, 1 Channel(s), 1 Func, PBGA8 National Semiconductor Corporation LM4890IBP vs LM4890IBPX
LM4890IBP/NOPB 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8 Texas Instruments LM4890IBP vs LM4890IBP/NOPB
LM4890IBPX/NOPB 1W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8, MICRO, SMD-8 Texas Instruments LM4890IBP vs LM4890IBPX/NOPB
Part Number Description Manufacturer Compare
LM4890IBP 1W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8, MICRO, SMD-8 Texas Instruments LM4890IBP vs LM4890IBP
LM4890IBPX 1W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8, MICRO, SMD-8 Texas Instruments LM4890IBP vs LM4890IBPX
LM4890IBPX Audio Amplifier, 1W, 1 Channel(s), 1 Func, PBGA8 National Semiconductor Corporation LM4890IBP vs LM4890IBPX

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