SI7055-A20-IM: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating	1.9		3.6	V
Operating Temperature	TA		-40		85	°C
Measurement Temperature Range	TM	RH = 10% to 80%	-40		85	°C
Relative Humidity Range	RH	TM = -40°C to +65°C	0		80	%RH
Conversion Time	Tconv	Typical		12		ms
Current Consumption	IDD	Active		370		μA
	IDD	Sleep		0.05		μA
Output Impedance	Zout			20		kΩ

Power Supply Requirements:
- Ensure the supply voltage (VDD) is within the range of 1.9V to 3.6V.
Operating Environment:
- The sensor operates effectively between temperatures of -40°C to 85°C.
- For accurate humidity readings, ensure relative humidity is between 0% and 80%.
Measurement Timing:
- Allow a typical conversion time of 12ms for each measurement cycle.
Power Management:
- When not in use, place the device in sleep mode to reduce current consumption to approximately 0.05μA.
Signal Integrity:
- Consider the output impedance of 20kΩ when integrating with other circuit components to avoid loading effects.
Installation and Handling:
- Handle with care to avoid damage from electrostatic discharge (ESD).

For detailed application notes and further specifications, refer to the official datasheet provided by the manufacturer.

(For reference only)