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TPA731DGNG4

TPA731DGNG4

TPA731DGNG4

Texas Instruments

2.5mA mA 20 kHz kHz 700mW W Audio Amplifiers 1.1mm mm 3mm mm 2.14W W 5.5V V 8 pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad

SOT-23

TPA731DGNG4 Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 8
Weight 18.99418mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Feature Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Class AB
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Power Dissipation 2.14W
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number TPA731
Pin Count 8
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.5V
Number of Channels 1
Nominal Supply Current 2.5mA
Power Dissipation 2.14W
Quiescent Current 1.55mA
Output Power 700mW
Supply Type Single
Bandwidth 20 kHz
Gain Bandwidth Product 1.4MHz
Power Supply Rejection Ratio (PSRR) 85dB
Max Output Power 700mW
Max Output Power x Channels @ Load 700mW x 1 @ 8 Ω
Harmonic Distortion 0.5%
Height 1.1mm
Length 3mm
Width 3mm
Thickness 1.02mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
TPA731DGNG4 Product Details

TPA731DGNG4 Overview


In the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad package, it is embedded.In this case, it is packaged as Tube .In addition, there are 8 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 1-Channel (Mono) is used as the output.This electrical device is classified as type Class AB .As part of a signal interface in a computer or other communication device, there are 8 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .There is 2.5V~5.5V voltage supply to this electrical device.1 channels are available on the device.Operating with Differential Inputs, Short-Circuit and Thermal Protection, Shutdown is possible.Temperatures should not exceed -40°C~85°C TA .There are 8 pins on this device.Amp parts belongs to the TPA731 family.According to the manufacturer, the maximum output power of this electronic component is 700mW kWh per hour.A normal operation requires a supply voltage (Vsup) above 2.5V .In this case, the maximum supply voltage (Vsup) reaches 5.5V .Amp parts is a Single supply type.Despite being unaffected by external factors, it consumes 1.55mA of quiescent current.

TPA731DGNG4 Features


8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad package
8 pin count
TPA731 family
700mW kWh per hour


TPA731DGNG4 Applications


There are a lot of Texas Instruments
TPA731DGNG4 audio amplifiers applications.


  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering

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