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TPA3221DDV

Texas Instruments TPA3221DDV

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PTPA3221DDV

Texas Instruments PTPA3221DDV

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