TPA6111A2QDGNRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPA6111A2QDGNRQ1 is a 150 mW stereo analog input headphone amplifier by Texas Instruments, AEC-Q100 qualified for automotive applications. Key specs: stereo 2-channel output, 150 mW per channel, MSOP-8 package. Available from stock with competitive pricing and worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 9
- Lifecycle
- ACTIVE
- Datasheet
- TPA6111A2QDGNRQ1 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPA6111A2QDGNRQ1?
- 150 mW per channel stereo headphone amplifier delivering clear, high-fidelity audio output for automotive infotainment and portable applications
- AEC-Q100 automotive-grade qualification ensuring reliable operation across extended temperature ranges and harsh automotive environments
- Analog input interface simplifying integration with existing audio signal chains without requiring digital conversion
- Compact MSOP-8 package enabling high-density PCB layouts in space-constrained automotive and consumer audio designs
What is TPA6111A2QDGNRQ1 used for?
The TPA6111A2QDGNRQ1 is designed for automotive infotainment systems including head units, navigation systems, and rear-seat entertainment requiring high-quality headphone audio output. Its stereo 150 mW output capability is well-suited for driving standard 32-ohm headphones in car audio, portable media players, and tablet audio subsystems. AEC-Q100 qualification makes it the preferred choice for automotive audio designs requiring extended temperature performance and manufacturing reliability.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TPA6111A2QDGNRQ1 datasheet?
TPA6111A2QDGNRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPA6111A2QDGNRQ1?
Compatible alternatives and drop-in replacements for TPA6111A2QDGNRQ1:
Frequently Asked Questions
What is the output power of the TPA6111A2QDGNRQ1?
The TPA6111A2QDGNRQ1 delivers 150 mW per channel in stereo configuration, providing sufficient power to drive standard 32-ohm headphones to comfortable listening levels. This output power level is optimized for automotive and portable audio applications where battery efficiency and audio quality are both important.
Is the TPA6111A2QDGNRQ1 suitable for automotive applications?
Yes, the TPA6111A2QDGNRQ1 carries the AEC-Q100 automotive qualification, indicated by the 'Q1' suffix in the part number. This qualification ensures the device meets stringent automotive reliability standards for temperature cycling, humidity resistance, and electrical stress, making it ideal for infotainment systems, navigation units, and in-cabin entertainment applications.
What package is the TPA6111A2QDGNRQ1 available in?
The TPA6111A2QDGNRQ1 is available in an MSOP-8 (Mini Small Outline Package) with 8 pins. This small surface-mount package is highly compact, enabling efficient use of PCB space in automotive head units, portable audio devices, and other space-constrained audio amplifier applications.
What type of input does the TPA6111A2QDGNRQ1 accept?
The TPA6111A2QDGNRQ1 accepts analog audio input signals, making it compatible with standard analog audio sources such as DAC outputs, audio codecs, and analog signal processors. This analog input interface simplifies integration into existing audio signal chains without requiring additional digital-to-analog conversion hardware.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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