The DS1731U+T&R is a digital humidity sensor with 11-bit resolution, operating on a supply voltage of 2.7V to 5.5V and consuming 1mA of current. It is available in a lead-free UMAX package, suitable for surface mount applications. The sensor operates within a temperature range of -55°C to 125°C and is RoHS compliant. It communicates via I2C, SMBus, or 2-wire serial interface.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Series |
DS1731 |
| Interface |
I2C, SMBus, 2-Wire, Serial |
| Lead Free |
Lead Free |
| Packaging |
Tape and Reel |
| Resolution |
11b |
| Output Type |
Digital, I2C |
| Package/Case |
UMAX |
| RoHS Compliant |
Yes |
| Package Quantity |
3000 |
| Radiation Hardening |
No |
| Max Supply Voltage (DC) |
5.5V |
| Min Supply Voltage (DC) |
2.7V |
| Operating Supply Current |
1mA |
| Operating Supply Voltage |
5.5V |
| Max Operating Temperature |
125°C |
| Min Operating Temperature |
-55°C |