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TPA6111A2DGNG4 is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC AMP CLASS AB STER 150MW 8MSOP. Review the specifications below when checking this part for your BOM.
Audio Amplifiers specifications for TPA6111A2DGNG4
- Description：IC AMP CLASS AB STER 150MW 8MSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Type：Class AB
- Output Type：Headphones, 2-Channel (Stereo)
- Max Output Power x Channels @ Load：150mW x 2 @ 16Ohm
- Voltage - Supply：2.5V ~ 5.5V
- Features：Depop, Short-Circuit and Thermal Protection, Shutdown
- Mounting Type：Surface Mount
- Supplier Device Package：8-HVSSOP
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
Audio Amplifiers datasheet and documents for TPA6111A2DGNG4
Audio Amplifiers Overview
The TPA6111A2DGNG4 is a stereo headphone audio amplifier manufactured by Texas Instruments. It delivers 150 mW of output power into a 16-ohm load with a total harmonic distortion plus noise of 0.6%. The device operates on a single supply voltage ranging from 2.5 V to 5.5 V and draws a typical operating current of 1.6 mA. It features a Class-AB topology and includes a shutdown function for power management. The component is housed in an 8-pin MSOP-PowerPad package and supports surface-mount installation.
Audio Amplifiers Feature Summary
- Stereo headphone amplification with low distortion performance
- Pin-compatible design with LM4880 and LM4881 devices
- Integrated shutdown mode for reduced power consumption
Audio Amplifiers Applications
- Portable media players
- Mobile phones
- Personal digital assistants
Audio Amplifiers Procurement Notes
Verify the specific suffix DGNG4 to confirm the MSOP-PowerPad package and lead-free status. Ensure compatibility with existing PCB footprints designed for the standard TPA6111A2 series. Confirm RoHS compliance requirements against project specifications before finalizing procurement orders.
Audio Amplifiers Selection Notes
Select this component when a pin-compatible upgrade or replacement for LM4880/LM4881 is required in space-constrained designs. The MSOP-PowerPad package offers thermal advantages over standard SOIC variants. Consider the 2.5 V minimum supply voltage for battery-operated applications requiring efficient power usage.
Audio Amplifiers Part Context
This part belongs to the TPA6111A2 family of stereo headphone amplifiers. It shares functional characteristics with other members like TPA6111A2DR but differs in packaging. The DGNG4 variant specifically utilizes the 8-MSOP-PowerPad form factor, distinguishing it from the SOIC or standard MSOP versions within the same product line.
Audio Amplifiers Replacement Considerations
Officially documented pin-compatible substitutes include TPA6111A2DGN and TPA6111A2DGNR. These parts share the same functionality and package type, allowing for direct interchangeability in designs where the original component is unavailable.
Explore related parts through Amplifiers, Linear, Integrated Circuits (ICs), all product categories.
