Automotive, 1-channel, 22W Class-D audio amplifier with analog input. Features a wide operating supply voltage range of 4.5V to 18V and a maximum output power of 22W. Offers a voltage gain of 36dB and a high Power Supply Rejection Ratio (PSRR) of 75dB. Includes I²C diagnostics and load dump protection. Packaged in a 16-pin HTSSOP for surface mounting, operating from -40°C to 125°C.
PackageHTSSOP
MountingSurface Mount
Power22W
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Technical Specifications
Texas Instruments TAS5421QPWPRQ1 technical specifications.
General
| Package/Case | HTSSOP |
| Common Mode Rejection Ratio | 63dB |
| Gain | 36dB |
| Input Type | DIFFERENTIAL |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Power | 22W |
| Max Supply Voltage | 18V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Operating Supply Current | 16mA |
| Output Current | 3.5A |
| Output Power | 22W |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 75dB |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Supply Type | Single |
| Voltage Gain | 36dB |
| Weight | 0.002212oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TAS5421QPWPRQ1 Datasheet
Download the complete datasheet for Texas Instruments TAS5421QPWPRQ1 to view detailed technical specifications.
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