Automotive Class-D audio amplifier, delivering 315-W per channel with analog input. Operates from an 18- to 53.5-V supply voltage range, featuring a wide industrial temperature grade from -40 to 105°C. This 44-terminal device, housed in a 44-HTSSOP package (R-PDSO-G44), supports four channels and meets AEC-Q100 screening level.
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Texas Instruments TPA3255TDDVRQ1 technical specifications.
| Max Operating Temperature | 105 |
| Number of Terminals | 44 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G44 |
| Width | 6.1 |
| Length | 14 |
| Number of Functions | 1 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Max (Vsup) | 11.4 |
| Supply Voltage-Min (Vsup) | 9.8 |
| Screening Level | AEC-Q100 |
| Number of Channels | 4 |
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
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