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TPA3255DDVR

Texas Instruments TPA3255DDVR

TPA321DGNRG4

Texas Instruments TPA321DGNRG4

TPA321DGN

Texas Instruments TPA321DGN

TPA321DR

Texas Instruments TPA321DR

TPA321DGNR

Texas Instruments TPA321DGNR

TPA3250D2DDW

Texas Instruments TPA3250D2DDW

TPA3255D2DDVR

Texas Instruments TPA3255D2DDVR

TPA321DG4

Texas Instruments TPA321DG4

PTPA3221DDV

Texas Instruments PTPA3221DDV

Texas Instruments TPA3221DDVT

Price $0.48
RoHS Compliant Compliant Yes Compliant Compliant Compliant Compliant Compliant Not Compliant Not Compliant
Lead Status No No Yes No No No Yes No See ti.com See ti.com
Operating Temperature Range(C) 0 to 70 -40 to 85 -40 to 85 -40 to 85 -40 to 85 0 to 70 0 to 70 -40 to 85 -40 to 85 -40 to 85
Iq(Max)(mA) 11.5 1.5
Package Group HTSSOP SOIC,MSOP-PowerPAD SOIC,MSOP-PowerPAD MSOP-PowerPAD,SOIC SOIC,MSOP-PowerPAD HTSSOP HTSSOP SOIC,MSOP-PowerPAD
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Power to Bridge Tied Load(Max)(W) 325 130 145 145
Control Interface Hardware Hardware Hardware Hardware
Analog Supply (V)(Min) 10.8 2.5 2.5 2.7 2.5 10.8 2.5
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 5.55 | 1ku 0.32 | 1ku 0.32 | 1ku 0.32 | 1ku 0.32 | 1ku 3.95 | 1ku 0.32 | 1ku
Power to Parallel Bridge Tied Load(Max)(W) 600 189 230 230
Supported Bridge Tied Load(Min)(Ohms) 4 4
Speaker Channels(Max) 4 Mono Mono Mono Mono 4 Mono 2 2
Supported Parallel Bridge Tied Load(Min)(Ohms) 2 3
Analog Supply (V)(Max) 13.2 5.5 5.5 5.5 5.5 13.2 5.5
Audio Input Type Analog Analog Input Analog Input Analog Input Analog Input Analog Analog Input Analog Analog
Power Stage Supply(Max)(V) 53.5 38 30 30
Closed/Open Loop Closed Closed Closed
Power Stage Supply(Min)(V) 12 12 7 7
Output Power(W) 325 0.35 0.35 0.35 0.35 325 0.35 100 100
Speaker Amp Type Class-AB Class-AB Class-AB Class-AB
Shutdown Current (ISD)(uA) 0.15 0.15 0.15 0.15 0.15
PSRR(dB) 85 85 85 85 85
Iq per channel(Typ)(mA) 0.7 0.7 0.7 0.7 0.7
THD + N @ 1 kHz(%) 1 0.005 0.03 0.03
Pin/Package 8MSOP-PowerPAD, 8SOIC
Iq(Typ)(mA) 0.7
Load(Min)(ohms) 8
Architecture Class AB
Analog Supply Max [V] 13.2
Power Stage Supply Max(V) 52
Max Speaker Outputs(#) 4
Package Size(mm2=WxL) [pf]44HTSSOP[/pf]
Max. Power to Parallel Bridge Tied Load 600
Analog Supply Min [V] 10.8
Control Type Hardware
Input Type Analog
Max. Power to Bridge Tied Load 325
Min. Supported Parallel Bridge Tied Load 2
Min. Supported Bridge Tied Load 4
SNR(dB) 108 108