HDC1008 is not recommended for new designs
This product continues to be available for existing customers. New designs should consider an alternate product.
open-in-new Compare alternates
Same functionality with different pin-out to the compared device
HDC2010 ACTIVE 2% RH ultra-small, low-power digital relative humidity sensor Better accuracy (±2 %RH) and smaller, optimized BGA (1.5 mm × 1.5 mm)
HDC3020 ACTIVE 0.5% RH digital humidity sensor, 0.19% long-term drift, 400 nA, 4-sec response time, NIST traceable Higher accuracy (±0.5 %RH) in QFN package (2.5 mm × 2.5 mm)
HDC3021 ACTIVE 0.5% RH digital humidity sensor with removable tape cover Higher accuracy (±0.5 %RH) in QFN with removable tape for conformal coating
HDC3022 ACTIVE 0.5% RH digital humidity sensor with permanent IP67 filter Higher accuracy (±0.5 %RH) in QFN with permanent IP67 filter

Product details

Relative humidity accuracy (typ) (%RH) ±4 Temperature accuracy (typ) (°C) ±0.2 Relative humidity operating range (typ) (%RH) 0 to 100 Supply voltage (min) (V) 3 Supply voltage (max) (V) 5 Operating temperature range (°C) -40 to 125 Interface type I2C Rating Catalog
Relative humidity accuracy (typ) (%RH) ±4 Temperature accuracy (typ) (°C) ±0.2 Relative humidity operating range (typ) (%RH) 0 to 100 Supply voltage (min) (V) 3 Supply voltage (max) (V) 5 Operating temperature range (°C) -40 to 125 Interface type I2C Rating Catalog
DSBGA (YPA) 8 3.9375 mm² 2.25 x 1.75
  • 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
  • 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.

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.

Download

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet HDC1008 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor datasheet (Rev. B) PDF | HTML 01 Dec 2015

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location