TPA4861D
- Mfr.Part #
- TPA4861D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC AMP CLASS AB MONO 1.1W 8SOIC
- Stock
- 11,931
- In Stock :
- 11,931
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Base Part Number :
- TPA4861
- RoHS Status :
- ROHS3 Compliant
- Bandwidth :
- 1.5MHz
- Operating Temperature :
- -40°C~85°C TA
- Output Power :
- 1W
- Type :
- Class AB
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Gain Bandwidth Product :
- 1.5MHz
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 75.891673mg
- Height :
- 1.75mm
- Load Impedance :
- 8Ohm
- JESD-609 Code :
- e4
- Width :
- 3.91mm
- Max Power Dissipation :
- 725mW
- Supply Voltage-Max (Vsup) :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Nominal Supply Current :
- 3.5mA
- Pin Count :
- 8
- Length :
- 4.9mm
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Number of Channels :
- 1
- Supply Voltage-Min (Vsup) :
- 2.7V
- Feature :
- Short-Circuit and Thermal Protection, Shutdown
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Max Output Power x Channels @ Load :
- 1.1W x 1 @ 8 Ω
- Output Type :
- 1-Channel (Mono)
- Number of Pins :
- 8
- Surface Mount :
- yes
- Quiescent Current :
- 3.5mA
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 8
- Thickness :
- 1.58mm
- Contact Plating :
- Gold
- Supply Type :
- Single
- ECCN Code :
- EAR99
- Power Dissipation :
- 725mW
- Max Output Power :
- 1.1W
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Voltage - Supply :
- 2.7V~5.5V
- Radiation Hardening :
- No
- Harmonic Distortion :
- 2%
- Terminal Position :
- Dual
- Operating Supply Current :
- 3.5mA
- Datasheets
- TPA4861D
Audio Amplifiers Texas Instruments TPA4861D Overview
The TPA4861D from Texas Instruments is a high-performance integrated circuit amplifier designed for audio applications. With its Class AB mono design and 1.1W output power, this amplifier delivers clear and powerful sound reproduction. Its compact 8SOIC package makes it suitable for a wide range of audio systems, from portable devices to professional audio equipment.
TPA4861D Features
- Class AB mono amplifier
- Output power: 1.1W
- Compact 8SOIC package
- High-performance audio reproduction
- Wide application range
- Low distortion
- Efficient power management
TPA4861D Applications
- Portable audio devices: The TPA4861D is ideal for use in portable speakers, headphones, and earphones, providing high-quality audio output in a compact form factor.
- Automotive audio systems: With its low distortion and efficient power management, the TPA4861D is well-suited for integration into car audio systems, delivering immersive sound experiences to drivers and passengers.
- Professional audio equipment: Audio amplifiers play a critical role in professional audio equipment such as mixers, amplifiers, and studio monitors. The TPA4861D's high-performance audio reproduction makes it a valuable component in these applications, ensuring accurate sound reproduction in recording studios and live performance venues.
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