Details

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BUY SL71051 https://www.utsource.net/itm/p/12542718.html

Parameter	Symbol	Min	Typical	Max	Unit	Description
Supply Voltage	Vcc	2.0	-	5.5	V	Operating supply voltage range
Input Voltage Range	Vin	0.0	-	5.5	V	Range of input voltages that can be measured
Output Current	Iout	-	100	300	μA	Maximum output current
Quiescent Current	Iq	-	1.0	2.0	μA	Current consumed by the device under no load condition
Conversion Time	tconv	-	200	400	μs	Time required to complete one conversion
Temperature Range	Temp	-40	-	85	°C	Operating temperature range
Resolution	Res	-	12	-	bits	Number of bits of resolution for the ADC
Accuracy	Acc	-	±0.5	-	% FSR	Accuracy of the measurement relative to full-scale range
Power Consumption	Pwr	-	500	1000	μW	Total power consumption of the device
Input Impedance	Zin	-	10	-	MΩ	Input impedance of the device
Output Impedance	Zout	-	100	-	Ω	Output impedance of the device

Instructions:

1. Power Supply:

   • Connect the supply voltage (Vcc) between 2.0V and 5.5V to the Vcc pin.
   • Ensure the ground (GND) is properly connected.

2. Input Connection:

   • Connect the input signal to the Vin pin. The input voltage should be within the range of 0.0V to 5.5V.
   • Ensure the input impedance is considered to avoid loading the source.

3. Output Configuration:

   • The output current (Iout) can range from 0 to 300 μA. Ensure the load resistance is appropriate to avoid exceeding the maximum output current.
   • The output impedance is 100 Ω, which may affect the accuracy of the measurement if not accounted for.

4. Conversion Control:

   • Initiate a conversion by setting the appropriate control signals.
   • The typical conversion time is 200 μs, but it can take up to 400 μs.

5. Temperature Considerations:

   • The device operates reliably between -40°C and 85°C. Avoid operating outside this range to prevent damage or reduced performance.

6. Accuracy and Resolution:

   • The device has a 12-bit resolution, providing high precision measurements.
   • The accuracy is ±0.5% of the full-scale range (FSR).

7. Power Management:

   • The quiescent current is typically 1.0 μA, making the device suitable for low-power applications.
   • The total power consumption is typically 500 μW, with a maximum of 1000 μW.

8. Handling and Storage:

   • Store the device in a dry environment to prevent moisture damage.
   • Handle the device with care to avoid static discharge, which can damage sensitive components.

(For reference only)