Specifications
SKU: 9765160
IC DAC 24BIT V-OUT 80LQFP
Parameter | Symbol | Min | Typ | Max | Unit | Description |
---|---|---|---|---|---|---|
Supply Voltage | VDD | 2.7 | - | 3.6 | V | Operating supply voltage |
Analog Input Voltage Range | VIN | 0 | - | 1.2 | Vpp | Peak-to-peak input voltage range |
Digital Output Data Rate | fODR | 8 | - | 96 | kHz | Digital output data rate |
Signal-to-Noise Ratio | SNR | - | 94 | - | dB | Signal-to-noise ratio (A-weighted) |
Total Harmonic Distortion | THD+N | - | 0.005 | - | % | Total harmonic distortion plus noise (A-weighted) |
Power Consumption | Idd | - | 20 | - | mA | Typical current consumption at 3.3V, 48kHz ODR |
Operating Temperature | Toper | -40 | - | 85 | °C | Operating temperature range |
Storage Temperature | Tstg | -65 | - | 150 | °C | Storage temperature range |
Instructions for ADAU1966WBSTZ
Power Supply:
- Connect the VDD pin to a stable power supply between 2.7V and 3.6V.
- Ensure that the power supply is clean and has adequate filtering to avoid introducing noise into the system.
Analog Input:
- Apply analog signals to the VIN pins with a peak-to-peak voltage range of 0V to 1.2V.
- Use appropriate signal conditioning circuits if the input signal exceeds this range.
Digital Output Configuration:
- Set the digital output data rate (fODR) to a value between 8kHz and 96kHz using the configuration registers or external control signals.
- Ensure that the digital output is connected to a compatible receiver or processor.
Signal-to-Noise Ratio (SNR):
- The typical SNR of 94dB is achieved under standard operating conditions.
- Use shielded cables and proper grounding to minimize external noise interference.
Total Harmonic Distortion (THD+N):
- The typical THD+N of 0.005% is achieved under standard operating conditions.
- Avoid overdriving the input to prevent distortion.
Power Consumption:
- The typical power consumption is 20mA at 3.3V and 48kHz ODR.
- Use low-power modes or reduce the ODR to further lower power consumption if necessary.
Operating Temperature:
- Operate the device within the temperature range of -40°C to 85°C to ensure reliable performance.
- Avoid exposing the device to temperatures outside this range for extended periods.
Storage Temperature:
- Store the device in a dry environment with temperatures between -65°C and 150°C.
- Avoid exposure to high humidity and corrosive environments.
Handling and Installation:
- Handle the device with care to avoid static discharge and physical damage.
- Follow proper soldering techniques and reflow profiles during installation to ensure reliable connections.
Configuration and Programming:
- Refer to the device datasheet and application notes for detailed information on configuration registers and programming interfaces.
- Use a microcontroller or other compatible device to configure and control the ADAU1966WBSTZ.
Inquiry - ADAU1966WBSTZ