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TPA731DRG4

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Price $1.04 $2.17 $0.72 $0.69
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Yes Compliant
Lead Status No No No No No No Yes No
Iq per channel(Typ)(mA) 4 2.8 1.25 1.25
THD + N @ 1 kHz(%) 0.2
Pin/Package 10MSOP-PowerPAD, 10WSON, 8VSSOP, 9DSBGA
Operating Temperature Range(C) -40 to 85 0 to 70 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog
Output Power(W) 2 0.075 0.7 0.7
Control Interface Hardware Hardware
PSRR(dB) 64 81 85 85
Speaker Channels(Max) Mono 1 Mono Mono
Analog Supply (V)(Max) 5.5 5.5 60 5.5 5.5
Approx. Price (US$) 0.70 | 1ku 0.73 | 1ku 1.36 | 1ku 0.38 | 1ku 0.58 | 1ku
Analog Supply (V)(Min) 2.2 4.5 16 2.5 2.5
Package Size mm2 mm2 mm2 mm2 mm2
Iq(Typ)(mA) 4
Audio Input Type Analog Input Analog Input Analog Input
Shutdown Current (ISD)(uA) 0.1 7 0.0015
Package Group DSBGA,MSOP-PowerPAD,VSSOP,WSON SOIC TO-220 MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC
Architecture Class AB
Iq(Max)(mA) 10
Load(Min)(ohms) 4 32
Headphone Channels Stereo
Closed/Open Loop Open
Power Stage Supply(Min)(V) 16
Power Stage Supply(Max)(V) 60
Speaker Amp Type Class-AB Class-AB