ED Inventory ED Inventory
  1. Home
TPA3245DDVR

Texas Instruments TPA3245DDVR

TPS3851G18EDRBR

Texas Instruments TPS3851G18EDRBR

TPS3851G18SDRBR

Texas Instruments TPS3851G18SDRBR

TPS3851G33SDRBT

Texas Instruments TPS3851G33SDRBT

TPA0252PWPG4

Texas Instruments TPA0252PWPG4

TPA5051RSATG4

Texas Instruments TPA5051RSATG4

TPS3851G50EDRBT

Texas Instruments TPS3851G50EDRBT

TPA3244DDWR

Texas Instruments TPA3244DDWR

OPA4251UA/2K5

Texas Instruments OPA4251UA/2K5

TPA0252PWP

Texas Instruments TPA0252PWP

Price $0.76 $4.54 $4.77
RoHS Compliant Compliant Compliant Yes Compliant Compliant Compliant Compliant Yes Yes
Lead Status No No No Yes No No Yes No Yes Yes
Operating Temperature Range(C) 0 to 70 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 125 0 to 70 -40 to 85 -40 to 85
Power to Parallel Bridge Tied Load(Max)(W) 230 160
Package Group HTSSOP SON SON SON HTSSOP QFN SON HTSSOP SOIC HTSSOP
Supported Bridge Tied Load(Min)(Ohms) 3 3
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Power to Bridge Tied Load(Max)(W) 150 100
THD + N @ 1 kHz(%) 0.005 0.005
Analog Supply (V)(Min) 10.8 4.5 10.8 4.5
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 3.15 | 1ku 0.65 | 1ku 0.65 | 1ku 0.65 | 1ku 2.39 | 1ku 3.52 | 1ku 0.65 | 1ku 3.10 | 1ku 5.25 | 1ku 2.39 | 1ku
Speaker Channels(Max) 4 Stereo 4 Stereo
Supported Parallel Bridge Tied Load(Min)(Ohms) 2 2
Analog Supply (V)(Max) 13.2 5.5 13.2 5.5
Audio Input Type Analog Analog Input Analog Analog Input
Power Stage Supply(Max)(V) 31.5 38
Closed/Open Loop Closed Closed
Power Stage Supply(Min)(V) 12 12
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
Shutdown Current (ISD)(uA) 150 150
Output Power(W) 2 100 2
Speaker Amp Type Class-AB Class-AB
PSRR(dB) 67 67
Iq per channel(Typ)(mA) 4.5 0.027 4.5
Audio Delay per Channel(ms) 85
Control Interface Hardware
Offset Drift(Typ)(uV/C) 0.6
Architecture Bipolar
Vos (Offset Voltage @ 25C)(Max)(mV) 0.25
Iq per channel(Max)(mA) 0.038
CMRR(Min)(dB) 100
Input Bias Current(Max)(pA) 20000
Additional Features High Cload Drive,N/A
Output Current(Typ)(mA) 30
Number of Channels(#) 4
CMRR(Typ)(dB) 124
Slew Rate(Typ)(V/us) 0.01
GBW(Typ)(MHz) 0.035
Vn at 1kHz(Typ)(nV/rtHz) 45
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 2.7
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36
Rail-to-Rail In to V-,Out