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TPA3244DDWR

Texas Instruments TPA3244DDWR

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TPA0252PWPG4

Texas Instruments TPA0252PWPG4

Price $4.54 $4.77
RoHS Compliant Yes Not Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status No Yes See ti.com Yes No No No No
Operating Temperature Range(C) 0 to 70 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Supported Bridge Tied Load(Min)(Ohms) 3
Package Group HTSSOP HTSSOP MSOP-PowerPAD QFN MSOP-PowerPAD,SOIC HTSSOP
Rating Catalog Catalog Catalog Catalog
Power to Parallel Bridge Tied Load(Max)(W) 160 230
Control Interface Hardware Hardware Hardware
THD + N @ 1 kHz(%) 0.005 0.03 1
Package Size mm2 mm2 mm2 mm2 mm2
Analog Supply (V)(Min) 10.8 4.5 2.7 4.5
Approx. Price (US$) 3.10 | 1ku 2.39 | 1ku 0.62 1ku 3.52 | 1ku 0.32 | 1ku 2.39 | 1ku
Output Power(W) 100 2 100 1 0.35 2
Speaker Channels(Max) 4 Stereo 2 Mono Stereo
Supported Parallel Bridge Tied Load(Min)(Ohms) 2
Power to Bridge Tied Load(Max)(W) 100 145
Audio Input Type Analog Analog Input Analog Analog Input Analog Input
Power Stage Supply(Max)(V) 38 30
Analog Supply (V)(Max) 13.2 5.5 5.5 5.5
Power Stage Supply(Min)(V) 12 7
Closed/Open Loop Closed
Shutdown Current (ISD)(uA) 150 0.15 150
Speaker Amp Type Class-AB Class-AB Class-AB
PSRR(dB) 67 85 67
Iq per channel(Typ)(mA) 4.5 0.7 4.5
SNR(dB) 108
Operating Temperature ange(C) -40 to 85
ating Catalog
Speaker Channels Mono
PS (dB) 65
Supply Max(Max)(Volt) 5.5
Supply Min(Min)(Volt) 2.5
Estimated Package Size (WxL)(mm2) [pf]10MSOP-PowerPAD[/pf]
Audio Delay per Channel(ms) 85
Iq(Max)(mA) 1.5
Pin/Package 8MSOP-PowerPAD, 8SOIC
Iq(Typ)(mA) 0.7
Load(Min)(ohms) 8
Architecture Class AB