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TPS3851G25EDRBR

Texas Instruments TPS3851G25EDRBR

OPA2251UA/2K5G4

Texas Instruments OPA2251UA/2K5G4

TPA5051RSAR

Texas Instruments TPA5051RSAR

TPA0211DGNG4

Texas Instruments TPA0211DGNG4

TPA0252PWPR

Texas Instruments TPA0252PWPR

TPA0253DGQRG4

Texas Instruments TPA0253DGQRG4

TPA0211DGN

Texas Instruments TPA0211DGN

OPA4251UA/2K5G4

Texas Instruments OPA4251UA/2K5G4

TAS3251DKQ

Texas Instruments TAS3251DKQ

TPA0253DGQR

Texas Instruments TPA0253DGQR

Price $4.56 $1.09 $1.69 $5.91 $1.18
RoHS Compliant Compliant Yes Compliant Yes Compliant Yes Compliant Y Yes
Lead Status No No Yes No Yes No Yes No See ti.com Yes
Reset Threshold Accuracy(%) 0.8
Output Driver Type / Reset Output Active-low,Open-drain
Time Delay(ms) 200
VCC(Max)(V) 6.5
Special Features Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer
Watchdog Timer WDI(sec) Programmable
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Threshold Voltage 1(Typ)(V) 1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
# of Supplies Monitored 1
Package Group SON PDIP,SOIC QFN MSOP-PowerPAD HTSSOP MSOP-PowerPAD MSOP-PowerPAD SOIC MSOP-PowerPAD
Iq(Typ)(uA) 10
VCC(Min)(V) 1.6
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 0.65 | 1ku 1.95 | 1ku 3.52 | 1ku 0.83 | 1ku 2.39 | 1ku 0.64 | 1ku 0.83 | 1ku 5.25 | 1ku 0.64 | 1ku
Monitored Voltage 2 (typ)(Nom)(V) N/A
Threshold Voltage 2 (typ)(Typ)(V) N/A
Monitored Voltage 1 (typ)(Nom)(V) 1.8,2.5,3,3.3,5
Offset Drift(Typ)(uV/C) 0.6 0.6
Architecture Bipolar Class AB Class AB Class AB Bipolar Class-D,Smart Amp Class AB
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25 0.25
Additional Features High Cload Drive High Cload Drive,N/A
Iq per channel(Max)(mA) 0.038 0.038
Iq per channel(Typ)(mA) 0.027 4 4.5 3.2 4 0.027 3.2
CMRR(Min)(dB) 100 100
Input Bias Current(Max)(pA) 20000 20000
Output Current(Typ)(mA) 30 30
CMRR(Typ)(dB) 124 124
Slew Rate(Typ)(V/us) 0.01 0.01
Number of Channels(#) 2 4
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
Audio Delay per Channel(ms) 85
THD + N @ 1 kHz(%) 0.2 0.33 0.2 0.01 0.33
Pin/Package 8MSOP-PowerPAD 10MSOP-PowerPAD 8MSOP-PowerPAD 10MSOP-PowerPAD
Output Power(W) 2 2 1 2 1
Control Interface Hardware Hardware Hardware Hardware
Speaker Channels(Max) Mono Stereo Mono Mono Mono
Shutdown Current (ISD)(uA) 1 150 1 1 1
Analog Supply (V)(Max) 5.5 5.5 5.5 5.5 5.5
Iq(Max)(mA) 6 4.8 6 4.8
Analog Supply (V)(Min) 2.5 4.5 2.5 2.5 2.5
PSRR(dB) 58 67 65 58 60 65
Iq(Typ)(mA) 4 3.2 4 3.2
Audio Input Type Analog Input Analog Input Analog Input Analog Input Analog Input
Load(Min)(ohms) 4 8 4 1 8
Speaker Amp Type Class-AB
Audio input type Digital Input
Output power(W) 175
Power stage supply(Max)(V) 38
Power stage supply(Min)(V) 12
Sampling rate(Max)(kHz) 96
SNR(dB) 108
Power to parallel bridge tied load(Max)(W) 350
Control interface Hardware
Approx. price(US$) 5.95 | 1ku
Analog supply(Min)(V) 10.8
Closed/open loop Closed
Sampling rate(Min)(kHz) 32
Operating temperature range(C) 0 to 70
Analog supply(Max)(V) 13.2
Speaker channels(Max) Stereo