(China (Mainland))
Product Summary
The TPA6111A2DR is a stereo audio power amplifier. The TPA6111A2DR is packaged in either an 8-pin SOIC or an 8-pin PowerPAD MSOP package capable of delivering 150 mW of continuous RMS power per channel into 16-W loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 0 to 20 dB. THD+N, when driving a 16-W load from 5 V, is 0.03% at 1 kHz, and less than 1% across the audio band of 20 Hz to 20 kHz.
Parametrics
TPA6111A2DR absolute maximum ratings: (1)VDD, Supply voltage: 6 V; (2)VI, Input voltage: -0.3 V to VDD + 0.3 V; (3)Continuous total power dissipation: internally limited; (4)TJ, Operating junction temperature range: -40 to 150℃; (5)Tstg, Storage temperature range: -65 to 150℃; (6)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.
Features
TPA6111A2DR features: (1)150-mW Stereo Output; (2)PC Power Supply Compatible, Fully Specified for 3.3-V and 5V operation; operation to 2.5V; (3)Pop Reduction Circuitry; (4)Internal Midrail Generation; (5)Thermal and Short-Circuit Protection; (6)Surface-Mount Packaging, PowerPAD MSOP; SOIC; (7)Pin Compatible With TPA122, LM4880, and LM4881 (SOIC).
Diagrams
| Image | Part No | Mfg | Description |  |
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 TPA6111A2DR |
Texas Instruments |
Audio Amplifiers 150mW Stereo Power |
Data Sheet |
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TPA6111A2DRG4 |
Texas Instruments |
Audio Amplifiers Stereo Headphone Pin Compat |
Data Sheet |
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