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LM4990MMX/NOPB

Texas Instruments LM4990MMX/NOPB

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Texas Instruments LM1876TF/NOPB

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TPA6204A1DRB

Texas Instruments TPA6204A1DRB

Price $0.65 $4.99 $0.64 $0.54 $0.58 $0.45 $0.78 $0.81
RoHS Compliant Compliant Compliant Compliant Yes
Lead Status No No No No Yes
Iq per channel(Typ)(mA) 4 4
THD + N @ 1 kHz(%) 0.2 0.2 0.03 0.02
Pin/Package 10MSOP-PowerPAD, 10WSON, 8VSSOP, 9DSBGA 8PDIP, 8SOIC, 8VSSOP 8SON
Rating Catalog Catalog Catalog Catalog Catalog
Output Power(W) 2 100 1.7
PSRR(dB) 64 50 85
Control Interface Hardware Hardware Hardware Hardware Hardware
Analog Supply (V)(Max) 5.5 64 94 40 5.5
Approx. Price (US$) 0.70 | 1ku 2.85 | 1ku 0.31 | 1ku 3.26 | 1ku 0.37 | 1ku
Speaker Channels(Max) Mono 2 Mono 2 Mono
Analog Supply (V)(Min) 2.2 20 20 9 2.5
Package Size mm2 mm2 mm2 mm2 mm2
Iq(Typ)(mA) 4 4 50 4
Shutdown Current (ISD)(uA) 0.1 0.01
Audio Input Type Analog Input Analog Analog Input Analog Analog Input
Package Group DSBGA,MSOP-PowerPAD,VSSOP,WSON TO-220 SOIC,VSSOP,PDIP TO-220 SON
Architecture Class AB Class AB Class AB
Iq(Max)(mA) 10 4 85 6
Load(Min)(ohms) 4 4 8
Closed/Open Loop Open Open
Power Stage Supply(Max)(V) 64 40
Operating Temperature Range(C) -20 to 85 0 to 70 0 to 70 -40 to 85
Power Stage Supply(Min)(V) 20 9
SNR(dB) 105