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TPA751D

Texas Instruments TPA751D

TPA311DR

Texas Instruments TPA311DR

OPA251PAG4

Texas Instruments OPA251PAG4

TPA301D

Texas Instruments TPA301D

TPA301DR

Texas Instruments TPA301DR

TPA721DGNR

Texas Instruments TPA721DGNR

TPA751DGNRG4

Texas Instruments TPA751DGNRG4

OPA251PA

Texas Instruments OPA251PA

TPA301DG4

Texas Instruments TPA301DG4

TPA301DGNRG4

Texas Instruments TPA301DGNRG4

Price $0.54 $0.69 $0.77 $0.64
RoHS Yes Compliant Compliant Yes Yes Compliant Yes Yes Compliant Compliant
Lead Status Yes No No Yes Yes No Yes Yes No No
Output Power(W) 0.7 0.35 0.35 0.7 0.7 0.35 0.35
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Control Interface Hardware Hardware Hardware Hardware Hardware
Iq(Max)(mA) 2.5 1.5 1.5 1.5 1.5
Speaker Channels(Max) Mono Mono Mono Mono Mono Mono
Analog Supply (V)(Max) 5.5 5.5 5.5 5.5 5.5 5.5
PSRR(dB) 85 85 85 85 85 85 85
Approx. Price (US$) 0.58 | 1ku 1.15 | 1ku 0.33 | 1ku 0.33 | 1ku 0.38 | 1ku 0.58 | 1ku 1.15 | 1ku 0.33 | 1ku 0.33 | 1ku
Pin/Package 8MSOP-PowerPAD, 8SOIC 8MSOP-PowerPAD, 8SOIC 8MSOP-PowerPAD, 8SOIC 8MSOP-PowerPAD, 8SOIC 8MSOP-PowerPAD, 8SOIC
Shutdown Current (ISD)(uA) 0.0015 0.15 0.15 0.0015 0.15 0.15
Analog Supply (V)(Min) 2.5 2.5 2.5 2.5 2.5 2.5
Package Group MSOP-PowerPAD,SOIC SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Iq per channel(Typ)(mA) 1.45 0.027 0.7 0.7 1.25 0.027 0.7 0.7
Audio Input Type Analog Input Analog Input Analog Input Analog Input Analog Input Analog Input
Load(Min)(ohms) 8 8 8 8 8
Architecture Class AB Bipolar Class AB Class AB Bipolar Class AB Class AB
Iq(Typ)(mA) 1.45 0.7 0.7 0.7 0.7
THD + N @ 1 kHz(%) 0.5 1 1 1 1
Offset Drift(Typ)(uV/C) 0.6 0.6
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25 0.25
Additional Features High Cload Drive High Cload Drive
Iq per channel(Max)(mA) 0.038 0.038
CMRR(Min)(dB) 100 100
Input Bias Current(Max)(pA) 20000 20000
CMRR(Typ)(dB) 124 124
Slew Rate(Typ)(V/us) 0.01 0.01
Output Current(Typ)(mA) 24 24
GBW(Typ)(MHz) 0.035 0.035
Vn at 1kHz(Typ)(nV/rtHz) 45 45
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7 2.7
Number of Channels(#) 1 1
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36 36
Rail-to-Rail In to V-,Out In to V-,Out
Input Type Analog Input
Speaker Amp Type Class-AB Class-AB
Speaker Channels Mono
Package Size(mm2=WxL) [pf]8MSOP-PowerPAD[/pf]
Supply Min(Min)(Volt) 2.5
Supply Max(Max)(Volt) 5.5