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TPA321DR

Texas Instruments TPA321DR

Texas Instruments TPA711

LME49811TB/NOPB

Texas Instruments LME49811TB/NOPB

BH7884EFV-E2

ROHM Semiconductor BH7884EFV-E2

TDA8541T/N1,112

NXP Semiconductors N.V. TDA8541T/N1,112

LM4902MM/NOPB

Texas Instruments LM4902MM/NOPB

TPA721D

Texas Instruments TPA721D

TPA731DRG4

Texas Instruments TPA731DRG4

LA4450L-E

onsemi LA4450L-E

LA4535MC-BH

onsemi LA4535MC-BH

Price $0.72 $0.64 $0.69
RoHS Compliant Compliant Compliant Compliant Compliant Yes Compliant Not Compliant Not Compliant
Lead Status No No No No Yes Yes No No No
THD + N @ 1 kHz(%) 1
Operating Temperature Range(C) -40 to 85 -20 to 75 -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog
Output Power(W) 0.35 1 0.7 0.7
Iq(Max)(mA) 1.5
Control Interface Hardware
Shutdown Current (ISD)(uA) 0.15 0.1 7 0.0015
Speaker Channels(Max) Mono Mono Mono Mono
Analog Supply (V)(Min) 2.7 2 2.5 2.5
Analog Supply (V)(Max) 5.5 5.5 5.5 5.5
PSRR(dB) 85 70 85 85
Pin/Package 8MSOP-PowerPAD, 8SOIC
Package Group MSOP-PowerPAD,SOIC TO-OTHER VSSOP MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC
Iq(Typ)(mA) 0.7
Package Size mm2 mm2 mm2 mm2
Approx. Price (US$) 0.32 | 1ku 2.50 | 1ku 0.37 | 1ku 0.38 | 1ku 0.58 | 1ku
Audio Input Type Analog Input Analog Input Analog Input Analog Input
Load(Min)(ohms) 8
Architecture Class AB
Iq per channel(Typ)(mA) 0.7 4 1.25 1.25
Analog Supply Min [V] 40
Power Stage Supply Min(V) 40
Min. Supported Single-Ended Load 4
Control Type Hardware
Max Speaker Outputs(#) 1
Estimated Package Size (WxL)(mm2) [pf]15TO-OTHER[/pf]
Analog Supply Max [V] 200
Power Stage Supply Max(V) 200
Input Type Analog
Speaker Amp Type Class-AB Class-AB Class-AB