TPA731DGN
- Mfr.Part #
- TPA731DGN
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC AMP CLASS AB MONO 700MW 8MSOP
- Stock
- 15,462
- In Stock :
- 15,462
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Class AB
- Thickness :
- 1.02mm
- Number of Functions :
- 1
- Number of Terminations :
- 8
- Width :
- 3mm
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Feature :
- Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 2.14W
- Lead Free :
- Lead Free
- Harmonic Distortion :
- 0.5%
- Pin Count :
- 8
- Quiescent Current :
- 1.55mA
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 2.5V
- Gain Bandwidth Product :
- 1.4MHz
- Length :
- 3mm
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C TA
- Load Impedance :
- 8Ohm
- Bandwidth :
- 20 kHz
- Max Output Power :
- 700mW
- Number of Channels :
- 1
- Packaging :
- Tube
- Max Power Dissipation :
- 2.14W
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 6 Weeks
- Max Output Power x Channels @ Load :
- 700mW x 1 @ 8 Ω
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Base Part Number :
- TPA731
- Surface Mount :
- yes
- Max Supply Current :
- 2.5mA
- Output Power :
- 700mW
- Output Type :
- 1-Channel (Mono)
- Number of Pins :
- 8
- Voltage - Supply :
- 2.5V~5.5V
- Nominal Supply Current :
- 2.5mA
- Termination :
- SMD/SMT
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height :
- 1.1mm
- Supply Type :
- Single
- Power Supply Rejection Ratio (PSRR) :
- 85dB
- Weight :
- 18.99418mg
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- TPA731DGN

Audio Amplifiers Texas Instruments TPA731DGN Overview
The Audio Amplifiers Texas Instruments TPA731DGN is a high-performance integrated circuit designed for audio amplification applications. Manufactured by Texas Instruments, a leading provider of semiconductor solutions, this amplifier offers outstanding performance and reliability for a wide range of audio systems.
With its Class AB mono design and 700mW output power, the TPA731DGN delivers crisp and clear sound reproduction, making it ideal for use in various audio devices. Its compact 8MSOP package ensures easy integration into space-constrained designs, while its robust construction ensures long-term durability.
Whether you're designing consumer electronics, automotive audio systems, or industrial equipment, the TPA731DGN provides the power and fidelity needed to deliver exceptional audio experiences.
TPA731DGN Features
- Class AB mono design
- 700mW output power
- 8MSOP package
- High performance and reliability
- Wide operating voltage range
- Thermal and short-circuit protection
TPA731DGN Applications
- Portable audio players: The TPA731DGN can be used to amplify audio signals in portable music players, ensuring clear and powerful sound output for users on the go.
- Automotive audio systems: Integrated into car audio systems, the TPA731DGN enhances the listening experience for drivers and passengers, delivering immersive sound quality even in noisy environments.
- Home entertainment systems: From stereo receivers to multimedia speakers, the TPA731DGN provides the amplification needed to create an immersive audio environment for home theaters and gaming setups.
- Professional audio equipment: In studio monitors, amplifiers, and mixing consoles, the TPA731DGN offers professional-grade performance, ensuring accurate sound reproduction for audio professionals and enthusiasts.
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