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Specifications
SKU: 5971417
216-kHz Digital Audio Interface Transceiver (DIX) with Stereo ADC and Routing
| Parameter | Description | Value | Unit |
|---|---|---|---|
| Supply Voltage (VCC) | Operating supply voltage range | 2.7 to 5.5 | V |
| Output Current (IOUT) | Maximum output current | 100 | mA |
| Quiescent Current (IQ) | Typical quiescent current | 1.5 | μA |
| Dropout Voltage (VDO) | Typical dropout voltage at IOUT = 100mA | 250 | mV |
| Load Regulation | Change in output voltage with load current | 2 | mV |
| Line Regulation | Change in output voltage with input voltage | 0.02 | %/V |
| Thermal Shutdown Temperature | Temperature at which the device shuts down to prevent damage | 160 | °C |
| Operating Junction Temperature (TJ) | Range of operating junction temperatures | -40 to 125 | °C |
| Storage Temperature (TS) | Range of storage temperatures | -65 to 150 | °C |
| Output Voltage Tolerance | Accuracy of the output voltage | ±2 | % |
| Package Type | Type of package | SOT-23-5 | - |
Instructions for Using the PCM9211PT
Supply Voltage (VCC):
- Ensure the supply voltage is within the range of 2.7V to 5.5V to avoid damage to the device.
Output Current (IOUT):
- The maximum output current is 100mA. Do not exceed this limit to prevent overheating and potential failure.
Quiescent Current (IQ):
- The typical quiescent current is 1.5μA, which is very low, making the device suitable for battery-operated applications.
Dropout Voltage (VDO):
- The typical dropout voltage is 250mV at 100mA. This means the input voltage should be at least 250mV higher than the output voltage to maintain regulation.
Load Regulation:
- The change in output voltage due to load current variations is 2mV. This indicates good stability under varying load conditions.
Line Regulation:
- The change in output voltage due to input voltage variations is 0.02%/V. This ensures minimal fluctuations in output voltage even if the input voltage changes.
Thermal Shutdown:
- The device will automatically shut down if the junction temperature reaches 160°C to prevent damage. Ensure adequate heat dissipation.
Operating Junction Temperature (TJ):
- The device can operate within a junction temperature range of -40°C to 125°C. Ensure the ambient temperature and heat dissipation are managed to keep the junction temperature within this range.
Storage Temperature (TS):
- The device can be stored at temperatures ranging from -65°C to 150°C. Avoid exposing the device to extreme temperatures for extended periods.
Output Voltage Tolerance:
- The output voltage tolerance is ±2%. This means the actual output voltage may vary by up to 2% from the nominal value.
Package Type:
- The device comes in an SOT-23-5 package, which is compact and suitable for surface-mount applications.
Additional Notes:
- Always refer to the datasheet for detailed specifications and application notes.
- Use appropriate decoupling capacitors to ensure stable operation and reduce noise.
- Ensure proper PCB layout to minimize inductance and improve thermal performance.
Inquiry - PCM9211PT
