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OPA4251PA

Texas Instruments OPA4251PA

TPS3851H25EDRBR

Texas Instruments TPS3851H25EDRBR

TPS3851H25EDRBT

Texas Instruments TPS3851H25EDRBT

TPS3851H33EDRBT

Texas Instruments TPS3851H33EDRBT

TPA0253DGQ

Texas Instruments TPA0253DGQ

TPA5051RSAT

Texas Instruments TPA5051RSAT

OPA2251UA/2K5

Texas Instruments OPA2251UA/2K5

TPA3220DDW

Texas Instruments TPA3220DDW

TPS3851G30EDRBT

Texas Instruments TPS3851G30EDRBT

OPA2251UA

Texas Instruments OPA2251UA

Price $1.25 $1.46 $1.25 $3.52
RoHS Yes Yes Yes Compliant Yes Yes Compliant Y Yes Yes
Lead Status Yes Yes Yes Yes Yes Yes No Y Yes Yes
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25 0.25 0.25
Offset Drift(Typ)(uV/C) 0.6 0.6 0.6
Architecture Bipolar Class AB Bipolar Class-D Bipolar
Iq per channel(Typ)(mA) 0.027 3.2 0.027 0.027
Iq per channel(Max)(mA) 0.038 0.038 0.038
Operating Temperature Range(C) -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Approx. Price (US$) 5.25 | 1ku 0.65 | 1ku 0.65 | 1ku 0.65 | 1ku 0.64 | 1ku 2.64 | 1ku 1.95 | 1ku 0.65 | 1ku 1.95 | 1ku
CMRR(Min)(dB) 100 100 100
Package Group SOIC SON SON SON MSOP-PowerPAD QFN PDIP,SOIC SON PDIP,SOIC
Input Bias Current(Max)(pA) 20000 20000 20000
Additional Features High Cload Drive,N/A High Cload Drive High Cload Drive
Output Current(Typ)(mA) 30 30 30
Number of Channels(#) 4 2 2
CMRR(Typ)(dB) 124 124 124
Slew Rate(Typ)(V/us) 0.01 0.01 0.01
GBW(Typ)(MHz) 0.035 0.035 0.035
Vn at 1kHz(Typ)(nV/rtHz) 45 45 45
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7 2.7 2.7
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36 36 36
Rail-to-Rail In to V-,Out In to V-,Out In to V-,Out
Reset Threshold Accuracy(%) 0.8 0.8 0.8 0.8
Output Driver Type / Reset Output Active-low,Open-drain Active-low,Open-drain Active-low,Open-drain Active-low,Open-drain
Time Delay(ms) 200 200 200 200
VCC(Max)(V) 6.5 6.5 6.5 6.5
Special Features Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer
Watchdog Timer WDI(sec) Programmable Programmable Programmable Programmable
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 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
# of Supplies Monitored 1 1 1 1
Iq(Typ)(uA) 10 10 10 10
VCC(Min)(V) 1.6 1.6 1.6 1.6
Monitored Voltage 2 (typ)(Nom)(V) N/A N/A N/A N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A N/A 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 1.8,2.5,3,3.3,5 1.8,2.5,3,3.3,5
PSRR(dB) 65 60
Iq(Typ)(mA) 3.2
Control Interface Hardware
Speaker Channels(Max) Mono
Shutdown Current (ISD)(uA) 1
Analog Supply (V)(Max) 5.5
Pin/Package 10MSOP-PowerPAD
Analog Supply (V)(Min) 2.5
Iq(Max)(mA) 4.8
Audio Input Type Analog Input
Load(Min)(ohms) 8
THD + N @ 1 kHz(%) 0.33
Output Power(W) 1
Audio Delay per Channel(ms) 85
Analog supply voltage(max)(V) 30
Analog supply voltage(min)(V) 5
Analog supply(max)(V) 30
Analog supply(min)(V) 5
Audio input type Analog Input
Closed/open loop Closed
Control interface Hardware
Iq(typ)(mA) 15
Load(min)() 1
Operating temperature range(C) -40
Output power(W) 100
Package area(mm^2) 113.4
Package size (L x W)(mm) 14 x 8.1
Package type HTSSOP
Pin count 44.0
Power stage supply(max)(V) 30
Power stage supply(min)(V) 7
SNR(dB) 108
Speaker channels(max) Stereo
THD + N at 1 kHz(%) 0.02
TI.com inventory 5000
Approx. price(US$) 1.961 | 1ku