Details

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BUY ADC0816CCN https://www.utsource.net/itm/p/101798.html
8-Bit レP Compatible A/D Converters with 16-Channel Multiplexer

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage (VDD)	Operating supply voltage	4.75	5.0	5.25	V
Supply Current (IDD)	Typical supply current at 5V, 200ksps	-	2.5	-	mA
Analog Input Voltage Range	Range of valid analog input voltages	0	-	VDD	V
Conversion Time	Time required for one conversion at 200ksps	-	5	-	μs
Resolution	Number of bits in the conversion result	-	8	-	bits
Differential Nonlinearity (DNL)	Maximum deviation from ideal step size	-1	0	+1	LSB
Integral Nonlinearity (INL)	Maximum deviation from ideal transfer function	-1	0	+1	LSB
Signal-to-Noise Ratio (SNR)	Ratio of signal power to noise power	-	54	-	dB
Power-down Mode Current	Current consumption in power-down mode	-	0.5	-	μA
Operating Temperature Range	Temperature range for guaranteed operation	-40	-	85	°C
Storage Temperature Range	Temperature range for storage	-65	-	150	°C

Instructions for ADC0816CCN

1. Power Supply:

   • Connect the VDD pin to a 5V power supply.
   • Connect the GND pin to the ground.

2. Analog Input:

   • Connect the analog signal to be measured to one of the analog input pins (AIN0 to AIN7).
   • Ensure the analog input voltage is within the range of 0V to VDD.

3. Digital Interface:

   • Connect the digital output pins (D0 to D7) to the microcontroller or other digital device.
   • Use the CS (Chip Select), RD (Read), WR (Write), and INTR (Interrupt) pins to control the ADC operations.

4. Conversion Start:

   • To start a conversion, set the CS pin low and write the appropriate command to the ADC.
   • The conversion will begin immediately after the command is written.

5. Reading the Result:

   • After the conversion is complete (indicated by the INTR pin going high), set the CS pin low and read the data from the D0 to D7 pins.
   • Set the CS pin high to end the read cycle.

6. Power-down Mode:

   • To enter power-down mode, set the CS pin low and write the power-down command to the ADC.
   • The ADC will enter a low-power state, reducing current consumption to approximately 0.5 μA.

7. Temperature Considerations:

   • Ensure the operating temperature is within the range of -40°C to 85°C for reliable performance.
   • Store the device in a temperature range of -65°C to 150°C.

8. Handling and Storage:

   • Handle the ADC with care to avoid damage from static electricity.
   • Store the device in a dry, cool environment to prevent moisture damage.

(For reference only)