Details

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BUY ADC10158CIWMX/NOPB https://www.utsource.net/itm/p/12543614.html

Parameter	Description	Value	Unit
Package Type	The type of package used for the component	TSSOP-16	-
Operating Voltage (VDD)	Supply voltage range	2.7 to 5.5	V
Resolution	Number of bits	10-bit	bits
Conversion Rate	Maximum speed at which conversions can be performed	1 MSPS	Sps
Input Type	Type of input configuration	Single-ended	-
Reference Voltage	Internal reference voltage	2.048	V
Power Consumption	Typical power consumption	9.5	mW
Temperature Range	Operating temperature range	-40 to +85	°C
Interface	Communication interface type	SPI	-

Instructions:

1. Power Supply Setup:

   • Connect VDD to a stable supply voltage between 2.7V and 5.5V.
   • Ensure GND is properly connected to the system ground.

2. Reference Voltage:

   • The ADC10158CIWMX/NOPB uses an internal reference voltage of 2.048V, which does not require external connections unless an external reference is preferred.

3. Input Configuration:

   • Configure the single-ended inputs as per your application requirements. Ensure that the input signal levels are within the specified limits relative to the reference voltage.

4. SPI Interface Connection:

   • Connect the SPI pins (MOSI, MISO, SCLK, CS) to the corresponding pins on the microcontroller or processor.
   • Ensure proper SPI protocol setup including clock polarity, phase, and data order settings.

5. Initialization:

   • Upon powering up, initialize the device by sending the appropriate commands via the SPI interface to set up the desired operating parameters such as conversion mode, channel selection, etc.

6. Data Conversion and Retrieval:

   • Initiate conversions through the SPI interface.
   • Read the converted data from the ADC using the MISO line after ensuring the conversion is complete.

7. Power Management:

   • For low-power applications, consider using the power-down modes if available in the device specifications.

8. Testing and Validation:

   • After setup, validate the operation of the ADC with known input signals to ensure correct functionality before deploying it in the final application.

(For reference only)