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  • TPA731D

TPA731D

2.5mA mA2.5mA mA20 kHz kHz700mW WAudio Amplifiers1.75mm mm3.91mm mm725mW W5.5V V8 pins8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPA731D
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 555
  • Description: 2.5mA mA2.5mA mA20 kHz kHz700mW WAudio Amplifiers1.75mm mm3.91mm mm725mW W5.5V V8 pins8-SOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Weight 75.891673mg
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)
Subcategory Audio/Video Amplifiers
Max Power Dissipation 725mW
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
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 725mW
Max Supply Current 2.5mA
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 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPA731D Overview


I have embedded this device in 8-SOIC (0.154, 3.90mm Width) .There is a package in the form of 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.Output 1-Channel (Mono) is configured for this device.The device belongs to the Class AB type of electrical devices.As part of the signal interface in a computer or other communication device, there are 8 pins.The electronic part is positioned in the way of Surface Mount .Amp parts is powered by a voltage of 2.5V~5.5V volts.Channels 1 are present in the device.The operation of Differential Inputs, Short-Circuit and Thermal Protection, Shutdown can be ensured.Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .The device is equipped with 8 pins.Amp parts is part of Audio/Video Amplifiers .Amp parts belongs to the TPA731 family.There is a maximum output power of 700mW kWh per hour from this electronic component.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 2.5V .5.5V is the maximum supply voltage (Vsup).Amp parts is a Single supply type.As long as external factors do not affect it, it consumes 1.55mA of quiescent current.

TPA731D Features


8-SOIC (0.154, 3.90mm Width) package
8 pin count
TPA731 family
700mW kWh per hour

TPA731D Applications


There are a lot of Texas Instruments TPA731D audio amplifiers applications.

  • Semiconductor detectors
  • Fast A/D and D/A converters, video amplifiers
  • Inverse/same-phase proportional circuit
  • Band-stop filter
  • Video and image computer boards
  • Radar
  • Scintillation detectors
  • Medical imaging
  • Information processing
  • Signal amplification