(China (Mainland))
Product Summary
The TPA122DGNR is a stereo audio power amplifier pack-aged in either an 8-pin SOIC, or an 8-pin Power PAD MSOP package capable of delivering 150 mW of continuous RMS power per channel into 8-W loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10.
Parametrics
TPA122DGNR absolute maximum ratings:(1)VDD, Supply voltage: 6 V; (2)VI, Input voltage: -0.3 V to VDD + 0.3 V;Continuous total power dissipation: Internally limited; (3)TJ, Operating junction temperature range: -40℃ to 150℃; (4)Tstg, Storage temperature range: -55℃to 150℃;Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.
Features
TPA122DGNR features:(1)150-mW Stereo Output; (2)PC Power Supply Compatible:Fully Specified for 3.3-V and 5-V operation; Operation to 2.5 V; (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 LM4880 and LM4881(SOIC).
Diagrams
| Image | Part No | Mfg | Description |  |
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 TPA122DGNR |
Texas Instruments |
Audio Amplifiers 150mW Stereo |
Data Sheet |
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TPA122DGNRG4 |
Texas Instruments |
Audio Amplifiers 150mW Stereo |
Data Sheet |
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