ED Inventory ED Inventory
  1. Home
OPA2251UAG4

Texas Instruments OPA2251UAG4

OPA2251UA/2K5G4

Texas Instruments OPA2251UA/2K5G4

TPA0253DGQRG4

Texas Instruments TPA0253DGQRG4

OPA4251UA/2K5G4

Texas Instruments OPA4251UA/2K5G4

TPA0211DGN

Texas Instruments TPA0211DGN

TPA0252PWPR

Texas Instruments TPA0252PWPR

TPA5051RSAR

Texas Instruments TPA5051RSAR

TPS3851G18EDRBT

Texas Instruments TPS3851G18EDRBT

TPS3851H30EDRBR

Texas Instruments TPS3851H30EDRBR

TPS3851H50EDRBT

Texas Instruments TPS3851H50EDRBT

Price $5.91 $1.69 $4.56 $1.40
RoHS Compliant Compliant Compliant Compliant Yes Yes Yes Yes Compliant Yes
Lead Status No No No No Yes Yes Yes Yes No Yes
Offset Drift(Typ)(uV/C) 0.6 0.6 0.6
Architecture Bipolar Bipolar Class AB Bipolar Class AB
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25 0.25 0.25
Additional Features High Cload Drive High Cload Drive High Cload Drive,N/A
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Iq per channel(Max)(mA) 0.038 0.038 0.038
Iq per channel(Typ)(mA) 0.027 0.027 3.2 0.027 4 4.5
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 125
CMRR(Min)(dB) 100 100 100
Input Bias Current(Max)(pA) 20000 20000 20000
Output Current(Typ)(mA) 30 30 30
CMRR(Typ)(dB) 124 124 124
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Slew Rate(Typ)(V/us) 0.01 0.01 0.01
Number of Channels(#) 2 2 4
GBW(Typ)(MHz) 0.035 0.035 0.035
Vn at 1kHz(Typ)(nV/rtHz) 45 45 45
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7 2.7 2.7
Package Group PDIP,SOIC PDIP,SOIC MSOP-PowerPAD SOIC MSOP-PowerPAD HTSSOP QFN SON SON SON
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36 36 36
Rail-to-Rail In to V-,Out In to V-,Out In to V-,Out
Approx. Price (US$) 1.95 | 1ku 1.95 | 1ku 0.64 | 1ku 5.25 | 1ku 0.83 | 1ku 2.39 | 1ku 3.52 | 1ku 0.65 | 1ku 0.65 | 1ku 0.65 | 1ku
PSRR(dB) 65 58 67
Iq(Typ)(mA) 3.2 4
Control Interface Hardware Hardware
Speaker Channels(Max) Mono Mono Stereo
Shutdown Current (ISD)(uA) 1 1 150
Analog Supply (V)(Max) 5.5 5.5 5.5
Pin/Package 10MSOP-PowerPAD 8MSOP-PowerPAD
Analog Supply (V)(Min) 2.5 2.5 4.5
Iq(Max)(mA) 4.8 6
Audio Input Type Analog Input Analog Input Analog Input
Load(Min)(ohms) 8 4
THD + N @ 1 kHz(%) 0.33 0.2
Output Power(W) 1 2 2
Speaker Amp Type Class-AB
Audio Delay per Channel(ms) 85
Reset Threshold Accuracy(%) 0.8 0.8 0.8
Output Driver Type / Reset Output Active-low,Open-drain Active-low,Open-drain Active-low,Open-drain
Time Delay(ms) 200 200 200
VCC(Max)(V) 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
Watchdog Timer WDI(sec) 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
# of Supplies Monitored 1 1 1
Iq(Typ)(uA) 10 10 10
VCC(Min)(V) 1.6 1.6 1.6
Monitored Voltage 2 (typ)(Nom)(V) N/A N/A N/A
Threshold Voltage 2 (typ)(Typ)(V) 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