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TPA731DGNR

TPA731DGNR

TPA731DGNR

Texas Instruments

1.55mA 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

TPA731DGNR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface MountYES
Number of Pins 8
Weight 18.99418mg
Operating Temperature-40°C~85°C TA
PackagingCut Tape (CT)
JESD-609 Code e4
Feature Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part StatusActive
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 Dissipation2.14W
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Base Part Number TPA731
Pin Count8
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.5V
Number of Channels 1
Nominal Supply Current1.55mA
Power Dissipation2.14W
Quiescent Current1.55mA
Output Power700mW
Supply Type Single
Bandwidth 20 kHz
Gain Bandwidth Product1.4MHz
Power Supply Rejection Ratio (PSRR) 85dB
Max Output Power700mW
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 HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4757 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.34000$1.34
500$1.3266$663.3
1000$1.3132$1313.2
1500$1.2998$1949.7
2000$1.2864$2572.8
2500$1.273$3182.5

TPA731DGNR Product Details

TPA731DGNR Overview


There is a device embedded in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad .Amp parts is recommended that the chip be packaged in a Cut Tape (CT) case.Amp parts is possible to terminate a transmission line wAmp partsh a device matching Amp partss characteristic impedance, referred to as a 8 termination.1-Channel (Mono) is the output configured for it.The device is of type Class AB .The 8 pins are pronged contacts which are part of a signal interface in a computer or other communication device.Electronic parts are mounted in the way of Surface Mount .Amp parts is powered by a voltage of 2.5V~5.5V volts.1 channels are present on the device.Operation can be ensured by Differential Inputs, Short-Circuit and Thermal Protection, Shutdown .A temperature greater than -40°C~85°C TA should not be used.There are 8 pins present on this device.This is a member of the TPA731 family.As a result of the limAmp partsations of this electronic part, Amp parts has a maximum output power of 700mW kWh per hour.To ensure normal operation, the supply voltage (Vsup) must be maintained above 2.5V .The maximum supply voltage (Vsup) is reached at 5.5V .This electronic part has a Single supply type.1.55mA external influences affect the amount of quiescent current consumed by this device.

TPA731DGNR Features


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


TPA731DGNR Applications


There are a lot of Texas Instruments
TPA731DGNR audio amplifiers applications.


  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments
  • Television broadcasting equipment

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