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OPA2251PA

Texas Instruments OPA2251PA

OPA2251UAG4

Texas Instruments OPA2251UAG4

OPA4251UA

Texas Instruments OPA4251UA

OPA2251UA/2K5G4

Texas Instruments OPA2251UA/2K5G4

OPA4251UA/2K5G4

Texas Instruments OPA4251UA/2K5G4

TPA0252PWPR

Texas Instruments TPA0252PWPR

TPA0253DGQRG4

Texas Instruments TPA0253DGQRG4

TPA0211DGN

Texas Instruments TPA0211DGN

TPA5051RSAR

Texas Instruments TPA5051RSAR

TPA0211DGNG4

Texas Instruments TPA0211DGNG4

Price $5.91 $1.69 $4.56 $1.09
RoHS Yes Compliant Yes Compliant Compliant Yes Compliant Yes Yes Compliant
Lead Status Yes No Yes No No Yes No Yes Yes No
Offset Drift(Typ)(uV/C) 0.6 0.6 0.6 0.6 0.6
Architecture Bipolar Bipolar Bipolar Bipolar Bipolar Class AB Class AB Class AB
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25 0.25 0.25 0.25 0.25
Additional Features High Cload Drive High Cload Drive High Cload Drive,N/A High Cload Drive High Cload Drive,N/A
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Iq per channel(Max)(mA) 0.038 0.038 0.038 0.038 0.038
Iq per channel(Typ)(mA) 0.027 0.027 0.027 0.027 0.027 4.5 3.2 4 4
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
CMRR(Min)(dB) 100 100 100 100 100
Input Bias Current(Max)(pA) 20000 20000 20000 20000 20000
Output Current(Typ)(mA) 30 30 30 30 30
CMRR(Typ)(dB) 124 124 124 124 124
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Slew Rate(Typ)(V/us) 0.01 0.01 0.01 0.01 0.01
Number of Channels(#) 2 2 4 2 4
GBW(Typ)(MHz) 0.035 0.035 0.035 0.035 0.035
Vn at 1kHz(Typ)(nV/rtHz) 45 45 45 45 45
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7 2.7 2.7 2.7 2.7
Package Group PDIP,SOIC PDIP,SOIC SOIC PDIP,SOIC SOIC HTSSOP MSOP-PowerPAD MSOP-PowerPAD QFN MSOP-PowerPAD
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36 36 36 36 36
Rail-to-Rail In to V-,Out In to V-,Out In to V-,Out In to V-,Out In to V-,Out
Approx. Price (US$) 1.95 | 1ku 1.95 | 1ku 5.25 | 1ku 1.95 | 1ku 5.25 | 1ku 2.39 | 1ku 0.64 | 1ku 0.83 | 1ku 3.52 | 1ku 0.83 | 1ku
Shutdown Current (ISD)(uA) 150 1 1 1
Output Power(W) 2 1 2 2
Speaker Amp Type Class-AB
Speaker Channels(Max) Stereo Mono Mono Mono
Analog Supply (V)(Max) 5.5 5.5 5.5 5.5
PSRR(dB) 67 65 58 58
Analog Supply (V)(Min) 4.5 2.5 2.5 2.5
Audio Input Type Analog Input Analog Input Analog Input Analog Input
Iq(Typ)(mA) 3.2 4 4
Control Interface Hardware Hardware Hardware
Pin/Package 10MSOP-PowerPAD 8MSOP-PowerPAD 8MSOP-PowerPAD
Iq(Max)(mA) 4.8 6 6
Load(Min)(ohms) 8 4 4
THD + N @ 1 kHz(%) 0.33 0.2 0.2
Audio Delay per Channel(ms) 85