SNAS890A February 2025 – June 2025 HDC3120-Q1
PRODUCTION DATA
- 1
- 1 Features
- 2 Applications
- 3 Description
- 4 Device Comparison
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Device and Documentation Support
- 10Revision History
- 11Mechanical, Packaging, and Orderable Information
6.6 Typical Characteristics
TA = 25°C, VDD = 1.62V to 5.5V (unless otherwise noted)
Figure 6-1 RH Accuracy vs RH Set Point (VDD = 1.62V-5.5V)
Figure 6-3 TA Accuracy vs TA Set Point
Figure 6-5 Thermal Response Time (Stirred Liquid)
Figure 6-7 Sampling Time Variation vs Temperature
Figure 6-9 DAC PSR vs Frequency
Figure 6-11 Disable Mode Current vs Temperature
| VDD rise time = 1µs |
| VDD rise time = 50ms |
| RESET_EN: 0V to 3.5V |
Figure 6-19 Heater Resistance vs Temperature
Figure 6-21 Output Impedance vs Frequency
Figure 6-2 RH Typical Accuracy vs TA Set Point
Figure 6-4 Relative Humidity Response Time
Figure 6-6 Thermal Response Time (Still Air)
Figure 6-8 Active Current vs Temperature
Figure 6-10 DAC Output Noise Density vs Frequency
Figure 6-12 Disable Mode Output Voltage vs Temperature
| VDD fall time = 1µs |
| VDD fall time = 50ms |
| RESET_EN: 3.5V to 0V |
Figure 6-20 Heater Current vs Temperature