ADS1018IDGSR: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage	Operating supply voltage	2.7	-	5.5	V
Supply Current	Active supply current	-	150	-	μA
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	°C
Package	Package type	-	-	-	TSSOP

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.
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).
Data Output Rate Setup:
- Configure the data output rate through the configuration register. The typical data output rate is 1600 samples per second (SPS).
Resolution Setting:
- The device provides a 12-bit resolution by default. Ensure that the system can handle this resolution for accurate readings.
Temperature Considerations:
- Ensure that the operating environment remains within the specified temperature range (-40°C to 85°C) to maintain performance and reliability.
Package Handling:
- Handle the TSSOP package with care to avoid damage to pins and ensure proper insertion into the circuit board.
Programming Interface:
- Use the I2C interface to communicate with the ADS1018IDGSR. Refer to the datasheet for detailed command sequences and register maps.
Calibration:
- Perform any necessary calibration steps as outlined in the datasheet to ensure accurate measurements.
Testing:
- After setup, test the device with known input voltages to verify correct operation and accuracy.

(For reference only)