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TPA731DRG4

Texas Instruments TPA731DRG4

LA4450L-E

onsemi LA4450L-E

LA4535MC-BH

ON Semiconductor LA4535MC-BH

TPA731DG4

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LM4865MM

Texas Instruments LM4865MM

LM4808MM/NOPB

Texas Instruments LM4808MM/NOPB

LM4890MM/NOPB

Texas Instruments LM4890MM/NOPB

LM4990MM/NOPB

Texas Instruments LM4990MM/NOPB

LM4898ITLX/NOPB

Texas Instruments LM4898ITLX/NOPB

Price $0.69 $0.96 $0.42 $0.78 $1.04
RoHS Compliant Not Compliant Compliant Compliant Compliant Not Compliant Compliant Compliant Compliant Compliant
Lead Status No No No Yes No No No No No
Output Power(W) 0.7 0.7 0.075 0.105 1.2 2
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog
Speaker Amp Type Class-AB Class-AB Class-AB
Analog Supply (V)(Max) 5.5 5.5 5.5 5.5 5.5 5.5
PSRR(dB) 85 85 81 89 66 64
Approx. Price (US$) 0.58 | 1ku 0.58 | 1ku 0.73 | 1ku 0.26 | 1ku 0.42 | 1ku 0.70 | 1ku
Speaker Channels(Max) Mono Mono Mono Mono
Shutdown Current (ISD)(uA) 0.0015 0.0015 0.1 0.1
Analog Supply (V)(Min) 2.5 2.5 4.5 2 2.2 2.2
Package Group MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC SOIC SOIC,VSSOP SOIC,VSSOP,WSON DSBGA,MSOP-PowerPAD,VSSOP,WSON
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Iq per channel(Typ)(mA) 1.25 1.25 2.8 0.6 5 4
Audio Input Type Analog Input Analog Input Analog Input Analog Input
Headphone Channels Stereo Stereo
Load(Min)(ohms) 32 16 4
THD + N @ 1 kHz(%) 0.2
Pin/Package 10MSOP-PowerPAD, 10WSON, 8VSSOP, 9DSBGA
Control Interface Hardware
Iq(Typ)(mA) 4
Architecture Class AB
Iq(Max)(mA) 10