Specifications
SKU: 1117508
8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL
Parameter | Symbol | Min | Typical | Max | Unit |
---|---|---|---|---|---|
Supply Voltage | VCC | 4.5 | - | 5.5 | V |
Input Voltage Range | VIN | 0 | - | VCC | V |
Output Voltage Range | VOUT | 0 | - | VCC - 1.5 | V |
Conversion Time | tC | - | 22 | 30 | μs |
Resolution | - | - | 8-bit | - | bits |
Differential Nonlinearity | DNL | - | ±1 | - | LSB |
Integral Nonlinearity | INL | - | ±2 | - | LSB |
Power Consumption | ICC | - | 1.5 | 2.5 | mA |
Operating Temperature | TOP | -40 | - | 85 | °C |
Storage Temperature | TS | -65 | - | 150 | °C |
Instructions for Using TLC0838CDW
Power Supply:
- Connect the VCC pin to a stable 5V power supply.
- Ensure the ground (GND) is properly connected.
Input Signal:
- Apply the analog input signal to the VIN pin.
- The input voltage should be within the range of 0V to VCC.
Output Data:
- The digital output will be available on the data output pins.
- The output voltage range is from 0V to VCC - 1.5V.
Conversion Control:
- Start a conversion by setting the start conversion (SC) pin high.
- The conversion time is typically 22 μs, but can extend up to 30 μs.
Reading Data:
- After the conversion is complete, read the 8-bit digital output.
- The data is available in parallel format.
Power Consumption:
- The device consumes approximately 1.5 mA of current under typical conditions.
Temperature Considerations:
- Ensure the operating temperature is within the range of -40°C to 85°C.
- Store the device in temperatures between -65°C and 150°C.
Handling and Storage:
- Handle the device with care to avoid static damage.
- Store in a dry, cool place to prevent moisture damage.
Layout and PCB Design:
- Use a ground plane to minimize noise.
- Keep signal traces as short as possible to reduce interference.
Testing:
- Verify the functionality by applying known input voltages and checking the corresponding digital outputs.
- Use a multimeter or oscilloscope to monitor the signals during testing.
Inquiry - TLC0838CDW