The TFA9843J/N1,112 is a 9-pin through hole class-AB audio amplifier with a maximum output current of 4000. It operates within a temperature range of -40°C to 85°C. The amplifier is suitable for single input signals and can produce differential or single output signals. It is available in a DBS9P package with a maximum length of 13.2mm, width of 2.7mm, and height of 14.7mm.
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NXP TFA9843J/N1,112 technical specifications.
| Package/Case | DBS9P |
| Pin Count | 9 |
| PCB | 9 |
| Package Length (mm) | 13.2(Max) |
| Package Width (mm) | 2.7(Max) |
| Package Height (mm) | 14.7(Max) |
| Pin Pitch (mm) | 2.54 |
| Package Material | Plastic |
| Mounting | Through Hole |
| Function | Speaker |
| Amplifier Type | Class-AB |
| Input Signal Type | Single |
| Output Signal Type | Differential|Single |
| Output Type | 1-Channel Mono|2-Channel Stereo |
| Maximum Output Current | 4000mA |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Cage Code | H1R01 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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