Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Humidity Range / Accuracy | 0% to 100% RH; ±2% RH stated |
| Temperature Accuracy | ±0.2°C typical |
| Supply | 1.62 V to 3.6 V |
| Sleep Current | 50 nA stated |
| Sampling | Programmable periodic rates or trigger-on-demand |
| Integrated Features | Heater plus programmable interrupt thresholds |
| Interface | I²C |
| Exact Package / Packing | DSBGA (YPA), 6 pins; 3000-piece large reel |
Product Overview
HDC2010YPAR moves the same general humidity/temperature task into an ultra-compact wafer-level package and lower-voltage power domain. It is well suited to wearables, environmental tags and battery sensors where board area and average current are tightly constrained.
The integrated heater can help dissipate condensation and moisture from the sensing element. Programmable thresholds and sampling rates allow the sensor to wake the host only when environmental conditions cross a limit, reducing system-level power.
The bottom-side sensing structure and DSBGA assembly make PCB land pattern, cleanliness and enclosure airflow especially important. Small package size improves integration but reduces tolerance for poor mechanical handling.
For related devices, see HKEQGOO’s Humidity, Moisture Sensors category.
Technical Specifications
| Parameter | Verified Information |
|---|---|
| Manufacturer | Texas Instruments |
| Exact MPN | HDC2010YPAR |
| Humidity Range / Accuracy | 0% to 100% RH; ±2% RH stated |
| Temperature Accuracy | ±0.2°C typical |
| Supply | 1.62 V to 3.6 V |
| Sleep Current | 50 nA stated |
| Sampling | Programmable periodic rates or trigger-on-demand |
| Integrated Features | Heater plus programmable interrupt thresholds |
| Interface | I²C |
| Exact Package / Packing | DSBGA (YPA), 6 pins; 3000-piece large reel |
| Manufacturer Status | Active / Production |
| Part Marking | See TI YPA package marking/assembly documentation |
Functional Highlights
50-nA sleep supports long-lived battery sensors
With low-rate periodic sampling, humidity monitoring can consume a very small share of the overall node energy budget.
Heater and threshold logic improve autonomous field behavior
The sensor can address condensation and generate environmental alerts without constant MCU polling.
Design Considerations
- Do not run the heater during a normal RH measurement unless the application intentionally wants a dry-out cycle.
- Protect the bottom sensing opening from solder flux, adhesive and enclosure contamination.
- Use the operating temperature range for accuracy expectations and distinguish it from broader functional limits.
Product Status and Exact Order Code
Manufacturer status: Active / Production
Texas Instruments lists HDC2010YPAR as Active orderable HDC2010YPAR; DSBGA (YPA), 6 pins; 3000-piece tape-and-reel format per TI package information.
Related Engineering Resources
Quality & Verification Support
Third-party inspection or testing can be arranged according to customer requirements. Testing fees are borne by the buyer. Additional verification requirements can be discussed before shipment. After an order is placed, physical product, label, packaging, and Date Code photos may be provided where appropriate.
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