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LM48312TLE/NOPB

Texas Instruments LM48312TLE/NOPB

IS31AP4991A-SLS2-TR

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TDF8546J/N2ZU

NXP Semiconductors N.V. TDF8546J/N2ZU

Price $3.00 $0.75 $3.65 $0.80
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status No No No No No Yes No No No No
Audio Input Type Digital Input Analog Analog Input Digital Analog Analog Input Analog Input
Analog Supply (V)(Min) 2.9 4.5 20 3 4.5 9.5 2.5 2.5
Architecture Class D Boosted,Smart Amp Class AB Class D
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Iq per channel(Typ)(mA) 3.2 0.7 3.1
Operating Temperature Range(C) -40 to 85 -40 to 125 0 to 70 0 to 85 -25 to 85 -40 to 85 -40 to 85 -40 to 85
Rating Catalog Automotive Catalog Catalog Catalog Catalog Catalog Catalog
Iq(Typ)(mA) 3.2 4 3.1
Speaker Channels(Max) Mono 1 Mono 2 2 Mono Mono
Analog Supply (V)(Max) 5.5 18 94 3.6 26.4 18 5.5 5.5
PSRR(dB) 110 50 85 71
Package Group DSBGA HTSSOP SOIC,VSSOP,PDIP HTQFP HTSSOP PDIP,SO PowerPAD SOIC,MSOP-PowerPAD DSBGA
Output Power(W) 5.6 0.35 2.6
Control Interface I2C I2C Hardware Hardware,Software Hardware,Software Hardware Hardware
Approx. Price (US$) 1.60 | 1ku 1.74 | 1ku 0.31 | 1ku 2.40 | 1ku 1.97 | 1ku 1.25 | 1ku 0.32 | 1ku 0.53 | 1ku
THD + N @ 1 kHz(%) 0.004 0.2 0.03
Pin/Package 30DSBGA 8PDIP, 8SOIC, 8VSSOP 9DSBGA
Shutdown Current (ISD)(uA) 0.1 7 0.15 0.01
Load(Min)(ohms) 4 4 4
Power Stage Supply(Max)(V) 18 24 26.4 18
Power Stage Supply(Min)(V) 4.5 8 4.5 9.5
Supported Bridge Tied Load(Min)(Ohms) 2 6 4
Power to Bridge Tied Load(Max)(W) 22 20 21.9
Closed/Open Loop Closed Open Closed Open
Iq(Max)(mA) 4 3.9
Input Type Digital
Power to Parallel Bridge Tied Load(Max)(W) 43.2
Speaker Amp Type Class-AB
SNR(dB) 95