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