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Specifications
SKU: 11679585
| Parameter | Description | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VDD) | Operating supply voltage | 4.5 | - | 18 | V |
| Quiescent Current | Current consumption in standby mode | - | 2.5 | - | mA |
| Output Power | Maximum output power into 4Ω load | - | 2.8 | - | W |
| THD+N | Total harmonic distortion plus noise at 1kHz, 1W into 4Ω | - | 0.03 | - | % |
| SNR | Signal-to-noise ratio | - | 105 | - | dB |
| PSRR | Power supply rejection ratio at 100Hz | - | 70 | - | dB |
| EMI Filter | Integrated EMI filter for RF interference suppression | Yes | - | - | - |
| Protection Features | Over-temperature, short-circuit, and over-current protection | Yes | - | - | - |
Instructions:
- Power Supply Connection: Connect the supply voltage (VDD) between 4.5V to 18V to the appropriate pins.
- Quiescent Current Management: Ensure that the quiescent current of 2.5mA in standby mode is accounted for in your power budget.
- Output Configuration: Configure the amplifier for a maximum output power of 2.8W into a 4Ω load for optimal performance.
- Signal Quality: To maintain signal integrity, keep THD+N below 0.03% at 1kHz and ensure a SNR of at least 105dB.
- Power Supply Noise: Utilize the PSRR feature to mitigate power supply noise, aiming for at least 70dB rejection at 100Hz.
- EMI Considerations: Use the integrated EMI filter to reduce RF interference.
- Protection Settings: Enable over-temperature, short-circuit, and over-current protection features to safeguard the device.
For detailed setup and advanced configurations, refer to the datasheet provided by Texas Instruments.
(For reference only)Inquiry - TAS5342LA
