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TPA731DRG4

TPA731DRG4

TPA731DRG4

Texas Instruments

2.5mA mA 20 kHz kHz 700mW W Audio Amplifiers 725mW W 8 pins SOIC

SOT-23

TPA731DRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
Weight 75.891673mg
PackagingTape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Audio/Video Amplifiers
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Pin Count8
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage2.5V
Power Dissipation-Max 725mW
Nominal Supply Current2.5mA
Power Dissipation725mW
Quiescent Current1.55mA
Output Power0.35W
Supply Type Single
Bandwidth 20 kHz
Gain Bandwidth Product1.4MHz
Power Supply Rejection Ratio (PSRR) 85dB
Max Output Power700mW
Power - Output 700mW
Consumer IC Type AUDIO AMPLIFIER
Harmonic Distortion 0.5%
Length 4.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1203 items

TPA731DRG4 Product Details

TPA731DRG4 Overview


The device is embedded in SOIC .There is a package in the form of Tape and Reel .In addition, 8 terminations are used, which entail the termination of a transmission line with a device whose characteristic impedance matches the line's.The computer or other communication device has 8 pins, which are pronged contacts.This device is equipped with a total of 1 channels.A total of 8 pins are present on the device.Amp parts is part of Audio/Video Amplifiers .There is a maximum output power of 700mW kWh per hour from this electronic component.Amp parts is an electronic part wAmp partsh a supply type of Single .For the purpose of ensuring reliability, the device operates at a temperature of 85°C .Due to its reliability, it operates at a minimum operating temperature of -40°C .Its consumption of quiescent current is 1.55mA .There is a consumer IC type of AUDIO AMPLIFIER on this electrical device.In order for it to operate, a maximum supply voltage of 5.5V must be applied.In order for it to operate, the minimum supply voltage is 2.5V .

TPA731DRG4 Features


SOIC package
8 pin count
700mW kWh per hour


TPA731DRG4 Applications


There are a lot of Texas Instruments
TPA731DRG4 audio amplifiers applications.


  • 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
  • Signal operation

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