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Specifications
SKU: 12612091
| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 2.7 | - | 5.5 | V | Power supply voltage |
| Reference Voltage | VREF | 0 | - | 5 | V | Reference input voltage |
| Output Range | VOUT | 0 | - | VREF | V | Analog output voltage range |
| Differential Nonlinearity | DNL | -1 | 0 | +1 | LSB | Maximum deviation from ideal step size |
| Integral Nonlinearity | INL | -2 | 0 | +2 | LSB | Maximum deviation from ideal transfer function |
| Settling Time | tSETTLE | - | 12 | - | μs | Time to settle within 1 LSB |
| Output Impedance | ZOUT | - | 1 | - | Ω | Output impedance at DC |
| Power Consumption | IDD | - | 3.5 | - | mA | Current consumption at VDD = 5V |
| Operating Temperature | Toper | -40 | - | 85 | °C | Operating temperature range |
| Storage Temperature | Tstg | -65 | - | 150 | °C | Storage temperature range |
Instructions for Using DAC8811ICDGK
Power Supply:
- Connect the power supply (VDD) to the appropriate pin.
- Ensure the supply voltage is within the range of 2.7V to 5.5V.
Reference Voltage:
- Connect the reference voltage (VREF) to the designated pin.
- The reference voltage should be between 0V and 5V.
Digital Input:
- Apply the digital code to the data input pins (D0-D11).
- Use the appropriate control signals (e.g., LDAC, CS, WR) to load the digital code into the DAC register.
Output Configuration:
- The analog output (VOUT) will be proportional to the digital code and the reference voltage.
- Ensure the output load is compatible with the output impedance of 1Ω.
Settling Time:
- Allow the DAC output to settle for at least 12 microseconds after updating the digital code to ensure accuracy.
Temperature Considerations:
- Operate the DAC within the temperature range of -40°C to 85°C for reliable performance.
- Store the device in temperatures ranging from -65°C to 150°C.
Power Consumption:
- Monitor the current consumption, which is typically 3.5mA at 5V supply voltage.
Handling and Storage:
- Handle the device with care to avoid static damage.
- Store the device in a dry environment to prevent moisture-related issues.
By following these instructions, you can ensure optimal performance and reliability of the DAC8811ICDGK.
(For reference only)Inquiry - DAC8811ICDGK
