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TPS3851G50EDRBR

Texas Instruments TPS3851G50EDRBR

TPA3244D2DDW

Texas Instruments TPA3244D2DDW

TPA0252PWPR

Texas Instruments TPA0252PWPR

TPA0253DGQRG4

Texas Instruments TPA0253DGQRG4

TPA0211DGN

Texas Instruments TPA0211DGN

OPA4251UA/2K5G4

Texas Instruments OPA4251UA/2K5G4

OPA4251UA

Texas Instruments OPA4251UA

TPS3851G25EDRBR

Texas Instruments TPS3851G25EDRBR

OPA2251PA

Texas Instruments OPA2251PA

OPA2251UAG4

Texas Instruments OPA2251UAG4

Price $1.69 $5.91
RoHS Yes Compliant Yes Compliant Yes Compliant Yes Compliant Yes Compliant
Lead Status Yes Yes Yes No Yes No Yes No Yes No
Reset Threshold Accuracy(%) 0.8 0.8
Output Driver Type / Reset Output Active-low,Open-drain Active-low,Open-drain
Time Delay(ms) 200 200
VCC(Max)(V) 6.5 6.5
Special Features Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer
Watchdog Timer WDI(sec) Programmable Programmable
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Threshold Voltage 1(Typ)(V) 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8
Operating Temperature Range(C) -40 to 125 0 to 70 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 85
# of Supplies Monitored 1 1
Package Group SON HTSSOP HTSSOP MSOP-PowerPAD MSOP-PowerPAD SOIC SOIC SON PDIP,SOIC PDIP,SOIC
Iq(Typ)(uA) 10 10
VCC(Min)(V) 1.6 1.6
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 0.65 | 1ku 2.39 | 1ku 0.64 | 1ku 0.83 | 1ku 5.25 | 1ku 5.25 | 1ku 0.65 | 1ku 1.95 | 1ku 1.95 | 1ku
Monitored Voltage 2 (typ)(Nom)(V) N/A N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A N/A
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3,5 1.8,2.5,3,3.3,5
Closed/Open Loop Closed
Analog Supply Max [V] 13.2
Max Speaker Outputs(#) 4
Max. Power to Bridge Tied Load 100
Package Size(mm2=WxL) [pf]44HTSSOP[/pf]
Analog Supply Min [V] 10.8
Input Type Analog
Min. Supported Bridge Tied Load 4
Power Stage Supply Max(V) 38
Shutdown Current (ISD)(uA) 150 1 1
Output Power(W) 2 1 2
Speaker Amp Type Class-AB
Speaker Channels(Max) Stereo Mono Mono
Analog Supply (V)(Max) 5.5 5.5 5.5
PSRR(dB) 67 65 58
Analog Supply (V)(Min) 4.5 2.5 2.5
Iq per channel(Typ)(mA) 4.5 3.2 4 0.027 0.027 0.027 0.027
Audio Input Type Analog Input Analog Input Analog Input
Iq(Typ)(mA) 3.2 4
Control Interface Hardware Hardware
Pin/Package 10MSOP-PowerPAD 8MSOP-PowerPAD
Iq(Max)(mA) 4.8 6
Load(Min)(ohms) 8 4
THD + N @ 1 kHz(%) 0.33 0.2
Architecture Class AB Class AB Bipolar Bipolar Bipolar Bipolar
Offset Drift(Typ)(uV/C) 0.6 0.6 0.6 0.6
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25 0.25 0.25 0.25
Iq per channel(Max)(mA) 0.038 0.038 0.038 0.038
CMRR(Min)(dB) 100 100 100 100
Input Bias Current(Max)(pA) 20000 20000 20000 20000
Additional Features High Cload Drive,N/A High Cload Drive,N/A High Cload Drive High Cload Drive
Output Current(Typ)(mA) 30 30 30 30
Number of Channels(#) 4 4 2 2
CMRR(Typ)(dB) 124 124 124 124
Slew Rate(Typ)(V/us) 0.01 0.01 0.01 0.01
GBW(Typ)(MHz) 0.035 0.035 0.035 0.035
Vn at 1kHz(Typ)(nV/rtHz) 45 45 45 45
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7 2.7 2.7 2.7
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36 36 36 36
Rail-to-Rail In to V-,Out In to V-,Out In to V-,Out In to V-,Out