2-channel stereo Class-D audio amplifier with DirectPath™ headphone amplification. Delivers 1.4W per channel into an 8Ω load. Features I²C control and operates from a 2.5V to 5.5V dual supply. Surface mount package with a wide operating temperature range of -40°C to 85°C.
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Texas Instruments TPA2050D4YZKR technical specifications.
| Dual Supply Voltage | 5V |
| Features | I²C |
| Input Offset Voltage (Vos) | 13mV |
| Lead Free | Lead Free |
| Load Impedance | 8R |
| 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 |
| Output Power | 940mW |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Dissipation | 1.12W |
| Power Supply Rejection Ratio (PSRR) | 75dB |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | DirectPath™ |
| Supply Current | 20mA |
| Supply Type | Triple |
| Termination | SMD/SMT |
| RoHS | Compliant |
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