HDC1010 是一款具有集成温度传感器的数字湿度传感器,其能够以超低功耗提供出色的测量精度。HDC1010 支持较宽的工作电源电压范围,并且相比竞争解决方案,该器件可为各类常见应用提供低成本和低功耗 优势。创新型 WLCSP(晶圆级芯片规模封装)凭借超紧凑型封装简化了电路板设计。HDC1010 的传感元件位于器件底部,这样可使 HDC1010 免受灰尘、粉尘以及其他环境污染物的影响,从而提高耐用性。湿度和温度传感器均经过出厂校准,校准数据存储在片上非易失性存储器中。
部件号 | 封装 | 封装尺寸(标称值) |
---|---|---|
HDC1010 | DSBGA(8 凸点) | 2.04mm x 1.59mm |
PIN | I/O TYPE(1) | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
SCL | A1 | I | Serial clock line for I2C, open-drain; requires a pull-up resistor to VDD |
VDD | B1 | P | Supply Voltage |
ADR0 | C1 | I | Address select pin – hardwired to GND or VDD |
ADR1 | D1 | I | Address select pin – hardwired to GND or VDD |
SDA | A2 | I/O | Serial data line for I2C, open-drain; requires a pull-up resistor to VDD |
GND | B2 | G | Ground |
DNC | C2 | - | Do not connect, or, may be connected to GND. |
DRDYn | D2 | O | Data ready, active low, open-drain. Requires a pull-up resistor to VDD. If not used tie to GND. |