ED Inventory ED Inventory
  1. Home
TPA751DR

Texas Instruments TPA751DR

TPA721DG4

Texas Instruments TPA721DG4

TPA311D

Texas Instruments TPA311D

TPA301DRG4

Texas Instruments TPA301DRG4

TPA311DG4

Texas Instruments TPA311DG4

TPA721D

Texas Instruments TPA721D

OPA251UA/2K5

Texas Instruments OPA251UA/2K5

OPA251UAG4

Texas Instruments OPA251UAG4

OPA325IDBVR

Texas Instruments OPA325IDBVR

TPS3851G33EDRBT

Texas Instruments TPS3851G33EDRBT

Price $0.62 $0.38 $2.11 $1.25
RoHS Yes Compliant Compliant Compliant Compliant Yes Yes Compliant Y Compliant
Lead Status Yes No No No No Yes Yes No Y Yes
Output Power(W) 0.7 0.7 0.35 0.7
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Speaker Amp Type Class-AB Class-AB Class-AB
Analog Supply (V)(Max) 5.5 5.5 5.5 5.5
PSRR(dB) 85 85 85 85
Approx. Price (US$) 0.58 | 1ku 0.38 | 1ku 0.33 | 1ku 0.38 | 1ku 1.15 | 1ku 1.15 | 1ku 0.65 | 1ku
Speaker Channels(Max) Mono Mono Mono Mono
Shutdown Current (ISD)(uA) 0.0015 7 0.15 7
Analog Supply (V)(Min) 2.5 2.5 2.5 2.5
Package Group MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC MSOP-PowerPAD,SOIC SOIC SOIC SON
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Iq per channel(Typ)(mA) 1.25 1.25 0.7 1.25 0.027 0.027
Audio Input Type Analog Input Analog Input Analog Input Analog Input
THD + N @ 1 kHz(%) 1
Iq(Max)(mA) 1.5
Control Interface Hardware
Pin/Package 8MSOP-PowerPAD, 8SOIC
Iq(Typ)(mA) 0.7
Load(Min)(ohms) 8
Architecture Class AB Bipolar Bipolar CMOS
Offset Drift(Typ)(uV/C) 0.6 0.6
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25 0.25
Additional Features High Cload Drive High Cload Drive
Iq per channel(Max)(mA) 0.038 0.038
CMRR(Min)(dB) 100 100
Input Bias Current(Max)(pA) 20000 20000
CMRR(Typ)(dB) 124 124
Slew Rate(Typ)(V/us) 0.01 0.01
Output Current(Typ)(mA) 24 24
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
Number of Channels(#) 1 1
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36 36
Rail-to-Rail In to V-,Out In to V-,Out
CMRR(typ)(dB) 114
Features Zero Crossover
GBW(typ)(MHz) 10
Input bias current(max)(pA) 10
Input common mode headroom (to negative supply)(typ)(V) -0.1
Input common mode headroom (to positive supply)(typ)(V) 0.1
Iout(typ)(A) 0.03
Iq per channel(typ)(mA) 0.65
Number of channels 1
Offset drift(typ)(V/C) 2
Operating temperature range(C) -40
Output swing headroom (to negative supply)(typ)(V) 0.01
Output swing headroom (to positive supply)(typ)(V) -0.01
Package area(mm^2) 8.12
Package size (L x W)(mm) 2.9 x 2.8
Package type SOT-23
Pin count 5
Rail-to-rail In,Out
Slew rate(typ)(V/s) 5
THD + N at 1 kHz(typ)(%) 0.0005
TI functional safety category
TI package name DBV
Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) 5.5
Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) 2.2
Vn at 1 kHz(typ)(nVHz) 10
Vos (offset voltage at 25C)(max)(mV) 0.15
TI.com inventory 231595
Approx. price(US$) .5 | 1ku
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
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
# of Supplies Monitored 1
Iq(Typ)(uA) 10
VCC(Min)(V) 1.6
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