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TPA3220DDW

Texas Instruments TPA3220DDW

TPA0253DGQG4

Texas Instruments TPA0253DGQG4

TPS3851G50SDRBR

Texas Instruments TPS3851G50SDRBR

TPS3851H30EDRBT

Texas Instruments TPS3851H30EDRBT

TPA5051RSAT

Texas Instruments TPA5051RSAT

TPA0253DGQ

Texas Instruments TPA0253DGQ

OPA4251PA

Texas Instruments OPA4251PA

TPS3851H25EDRBR

Texas Instruments TPS3851H25EDRBR

TPS3851H25EDRBT

Texas Instruments TPS3851H25EDRBT

OPA2251UA/2K5

Texas Instruments OPA2251UA/2K5

Price $1.18 $1.46 $1.25
RoHS Y Compliant Compliant Compliant Yes Yes Yes Yes Yes Compliant
Lead Status Y No No No Yes Yes Yes Yes Yes No
Analog supply voltage(max)(V) 30
Analog supply voltage(min)(V) 5
Analog supply(max)(V) 30
Analog supply(min)(V) 5
Architecture Class-D Class AB Class AB Bipolar Bipolar
Audio input type Analog Input
Closed/open loop Closed
Control interface Hardware
Iq(typ)(mA) 15
Load(min)() 1
Operating temperature range(C) -40
Output power(W) 100
PSRR(dB) 60 65 65
Package area(mm^2) 113.4
Package size (L x W)(mm) 14 x 8.1
Package type HTSSOP
Pin count 44.0
Power stage supply(max)(V) 30
Power stage supply(min)(V) 7
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
SNR(dB) 108
Speaker channels(max) Stereo
THD + N at 1 kHz(%) 0.02
TI.com inventory 5000
Approx. price(US$) 1.961 | 1ku
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Iq per channel(Typ)(mA) 3.2 3.2 0.027 0.027
Operating Temperature Range(C) -40 to 85 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 85
Package Group MSOP-PowerPAD SON SON QFN MSOP-PowerPAD SOIC SON SON PDIP,SOIC
Iq(Typ)(mA) 3.2 3.2
Control Interface Hardware Hardware
Speaker Channels(Max) Mono Mono
Shutdown Current (ISD)(uA) 1 1
Analog Supply (V)(Max) 5.5 5.5
Pin/Package 10MSOP-PowerPAD 10MSOP-PowerPAD
Analog Supply (V)(Min) 2.5 2.5
Approx. Price (US$) 0.64 | 1ku 0.65 | 1ku 0.65 | 1ku 2.64 | 1ku 0.64 | 1ku 5.25 | 1ku 0.65 | 1ku 0.65 | 1ku 1.95 | 1ku
Iq(Max)(mA) 4.8 4.8
Audio Input Type Analog Input Analog Input
Load(Min)(ohms) 8 8
THD + N @ 1 kHz(%) 0.33 0.33
Output Power(W) 1 1
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
Audio Delay per Channel(ms) 85
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25 0.25
Offset Drift(Typ)(uV/C) 0.6 0.6
Iq per channel(Max)(mA) 0.038 0.038
CMRR(Min)(dB) 100 100
Input Bias Current(Max)(pA) 20000 20000
Additional Features High Cload Drive,N/A High Cload Drive
Output Current(Typ)(mA) 30 30
Number of Channels(#) 4 2
CMRR(Typ)(dB) 124 124
Slew Rate(Typ)(V/us) 0.01 0.01
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
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36 36
Rail-to-Rail In to V-,Out In to V-,Out