儘管為了支援以前的設計而繼續生產此項產品，但我們並不建議用在新設計上。考量下列其中一項替代產品：
功能相同，但引腳輸出與所比較的產品不同
HDC1008
- Relative Humidity (RH) Operating Range 0% to
100% - 14 Bit Measurement Resolution
- Relative Humidity Accuracy ±4%
- Temperature Accuracy ±0.2 °C
- 200 nA Sleep Mode Current
- Average Supply Current:
- 820 nA @ 1sps, 11 bit RH Measurement
- 1.2 µA @ 1sps, 11 bit RH and Temperature
Measurement
- Supply Voltage 3 V to 5 V
- Tiny 2 mm × 1.6 mm Device Footprint
- I2C Interface
The HDC1008 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The device measures humidity based on a novel capacitive sensor. The humidity and temperature sensors are factory calibrated. The innovative WLCSP (Wafer Level Chip Scale Package) simplifies board design with the use of an ultra-compact package. The sensing element of the HDC1008 is placed on the bottom part of the device, which makes the HDC1008 more robust against dirt, dust, and other environmental contaminants. The HDC1008 is functional within the full –40°C to +125°C temperature range.
技術文件
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檢視所有 2 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | HDC1008 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor datasheet (Rev. B) | PDF | HTML | 2015年 12月 1日 |
| Technical article | Achieve extremely long battery life in wireless sensor nodes | PDF | HTML | 2015年 6月 18日 |
設計與開發
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參考設計
TIDA-00374 — 可讓鈕釦電池壽命長達 10 年以上且適用於星狀網路的濕度及溫度感測器節點參考設計
This reference design uses our nano-power system timer, SimpleLink™ ultra-low power wireless microcontroller (MCU) platform and humidity sensing technologies to demonstrate an ultra-low power method to duty-cycle sensor end nodes. These technologies lead to an extremely long battery (...)
參考設計
TIDA-00373 — 透過環境光與近距感測器執行背光及智慧照明控制的參考設計
This system conserves power and extends backlight life by dynamically adjusting the backlight brightness relative to the environment's ambient light. A capacitive proximity sensor wakes up the system when a user is close to save even more power.
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參考設計
TIDA-00484 — 可讓鈕釦電池壽命長達 10 年以上且適用於 Sub-1GHz 星狀網路的濕度及溫度感測器節點
This reference design uses our nano-power system timer, boost converter, SimpleLink™ ultra-low power Sub-1 GHz wireless microcontroller (MCU) platform and humidity sensing technologies to demonstrate an ultra-low power method to duty-cycle sensor end nodes leading to extremely long (...)
參考設計
TIDA-00488 — 適用於 Sub-1GHz 網路的能源採集環境光和環境感測器節點參考設計
TIDA-00488 demonstrates an ultra-low power and a renewable method of wireless environmental sensing using daylight energy harvesting with a long backup battery life. This reference design uses our ultra-low power harvester power management SimpleLink™ ultra-low power sub-1 GHz wireless (...)
參考設計
TIDA-00758 — 適用於低於 1GHz 網路且採用環境光的中斷式環境感測器節點參考設計
This reference design demonstrates a low-power method of wireless environmental sensing enabling up to 10 years of coin-cell battery life. The ambient-light sensor enables lighting control for applications such as automatic window blinds or daylight harvesting. This design uses our (...)
| 封裝 | 引腳 | 下載 |
|---|---|---|
| DSBGA (YPA) | 8 | 檢視選項 |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點