TPA731DR
- Mfr.Part #
- TPA731DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC AMP CLASS AB MONO 700MW 8SOIC
- Stock
- 13,261
- In Stock :
- 13,261
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Supply Voltage-Min (Vsup) :
- 2.5V
- Gain Bandwidth Product :
- 1.4MHz
- Quiescent Current :
- 1.55mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 2.5mA
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Base Part Number :
- TPA731
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Class AB
- Output Type :
- 1-Channel (Mono)
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Thickness :
- 1.58mm
- Peak Reflow Temperature (Cel) :
- 260
- Harmonic Distortion :
- 0.5%
- Radiation Hardening :
- No
- Height :
- 1.75mm
- Power Supply Rejection Ratio (PSRR) :
- 85dB
- JESD-609 Code :
- e4
- Supply Voltage-Max (Vsup) :
- 5.5V
- Max Output Power x Channels @ Load :
- 700mW x 1 @ 8 Ω
- Terminal Position :
- Dual
- Output Power :
- 700mW
- Max Power Dissipation :
- 725mW
- Bandwidth :
- 20 kHz
- Surface Mount :
- yes
- Feature :
- Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
- Terminal Form :
- Gull wing
- Pin Count :
- 8
- Power Dissipation :
- 725mW
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 2.5V~5.5V
- Max Output Power :
- 700mW
- Weight :
- 75.891673mg
- Width :
- 3.91mm
- Number of Channels :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Supply Type :
- Single
- Lead Free :
- Lead Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- TPA731DR

Audio Amplifiers Texas Instruments TPA731DR Overview
The Audio Amplifiers Texas Instruments TPA731DR is a high-performance integrated circuit designed to deliver exceptional sound quality in a compact package. Manufactured by Texas Instruments, a renowned leader in semiconductor technology, this amplifier is engineered to meet the demanding requirements of professional audio applications.
With a robust Class AB design and a power output of 700mW, the TPA731DR ensures clear and powerful audio reproduction. Its mono configuration and 8SOIC package make it ideal for space-constrained designs without compromising on performance.
Whether you're designing audio systems for automotive, consumer electronics, or industrial applications, the TPA731DR offers the versatility and reliability you need to deliver outstanding audio experiences.
TPA731DR Features
- Class AB amplifier
- Mono configuration
- Power output: 700mW
- Package: 8SOIC
- Low distortion and noise
- Wide supply voltage range
- Thermal and short-circuit protection
- High efficiency
- Compact footprint
TPA731DR Applications
- Automotive audio systems: The TPA731DR is perfect for powering speakers in car audio systems, delivering crisp and powerful sound for an immersive driving experience.
- Portable audio devices: Incorporate the TPA731DR into your portable speakers, headphones, or multimedia players to enjoy high-quality audio on the go.
- Home entertainment systems: Enhance the audio performance of your home theater systems and soundbars with the TPA731DR, ensuring clear dialogue and immersive sound effects.
- Industrial equipment: Integrate the TPA731DR into intercoms, PA systems, and other industrial audio equipment for reliable and consistent audio amplification.
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