Details

---

BUY ADS1018IDGSR https://www.utsource.net/itm/p/4126634.html
IC ADC 12BIT SIGMA-DELTA 10VSSOP

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage	Operating supply voltage	2.7	-	5.5	V
Supply Current	Active supply current	-	150	-	渭A
Input Voltage Range	Differential input voltage range	-0.3	-	VDD+0.3	V
Data Output Rate	Configurable data output rate	-	1600	-	SPS
Resolution	Digital output resolution	-	12	-	bits
Input Type	Single-ended or differential inputs	-	-	-	-
Temperature Range	Operating temperature range	-40	-	85	掳C
Package	Package type	-	-	-	TSSOP

Instructions for ADS1018IDGSR:

1. Power Supply Connection:

   • Connect the VDD pin to the supply voltage (between 2.7V and 5.5V).
   • Connect the GND pin to the system ground.

2. Input Configuration:

   • For single-ended operation, connect the analog signal to one of the input channels (AIN0, AIN1, AIN2, AIN3) and set the other channel to GND.
   • For differential operation, connect the analog signals to two input channels (e.g., AIN0 and AIN1).

3. Data Output Rate Setup:

   • Configure the data output rate through the configuration register. The typical data output rate is 1600 samples per second (SPS).

4. Resolution Setting:

   • The device provides a 12-bit resolution by default. Ensure that the system can handle this resolution for accurate readings.

5. Temperature Considerations:

   • Ensure that the operating environment remains within the specified temperature range (-40掳C to 85掳C) to maintain performance and reliability.

6. Package Handling:

   • Handle the TSSOP package with care to avoid damage to pins and ensure proper insertion into the circuit board.

7. Programming Interface:

   • Use the I2C interface to communicate with the ADS1018IDGSR. Refer to the datasheet for detailed command sequences and register maps.

8. Calibration:

   • Perform any necessary calibration steps as outlined in the datasheet to ensure accurate measurements.

9. Testing:

   • After setup, test the device with known input voltages to verify correct operation and accuracy.

(For reference only)