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LM4871MMX/NOPB

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LM4923MM/NOPB

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Price $0.75 $1.52 $0.84 $1.09 $0.88
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status No No No No No No No No No No
Operating Temperature Range(C) 0 to 70 -20 to 80 -40 to 85 -40 to 85
Analog Supply (V)(Min) 20 9 2 2.6
THD + N @ 1 kHz(%) 0.2
Iq(Max)(mA) 4
Rating Catalog Catalog Catalog Catalog
Control Interface Hardware Hardware
Analog Supply (V)(Max) 94 40 5.5 5.5
PSRR(dB) 50 60 70
Speaker Channels(Max) Mono 2 Mono Mono
Package Size mm2 mm2 mm2 mm2
Iq(Typ)(mA) 4
Pin/Package 8PDIP, 8SOIC, 8VSSOP
Audio Input Type Analog Input Analog Analog Input Analog Input
Package Group SOIC,VSSOP,PDIP DDPAK/TO-263 SOIC,VSSOP,WSON VSSOP
Architecture Class AB
Approx. Price (US$) 0.31 | 1ku 1.00 | 1ku 0.50 | 1ku 0.56 | 1ku
Load(Min)(ohms) 4
Power Stage Supply(Max)(V) 40
Power Stage Supply(Min)(V) 9
Closed/Open Loop Closed
Iq per channel(Typ)(mA) 6.5 4
Speaker Amp Type Class-AB Class-AB
Shutdown Current (ISD)(uA) 0.6 0.1
Output Power(W) 3 1.3