Stereo Class-D audio amplifier delivering 1.4W per channel into a 4Ω load. Features a 3-input audio subsystem with DirectPath™ headphone amplification. Operates from a 2.5V to 5.5V supply, with a typical operating voltage of 3.3V. Control via I²C interface. Surface mount package with a height of 1mm and thickness of 650µm. RoHS compliant.
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Texas Instruments TPA2054D4YZKT technical specifications.
| Dual Supply Voltage | 5V |
| Features | I²C |
| Height | 1mm |
| Input Offset Voltage (Vos) | 13mV |
| Lead Free | Contains Lead |
| Load Impedance | 4R |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Power | 1.4W |
| Max Power Dissipation | 1.12W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Number of Channels | 2 |
| Operating Supply Voltage | 3.3V |
| Output Power | 940mW |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Power Dissipation | 1.12W |
| Power Supply Rejection Ratio (PSRR) | 78.5dB |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | DirectPath™ |
| Supply Current | 15.8mA |
| Supply Type | Triple |
| Thickness | 650um |
| Width | 0m |
| RoHS | Compliant |
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