CHT8305/C/E Unfold All
Product Description
CHT8305C is a Digital Humidity and Temperature Sensor with±3.0%RH Accuracy for humidity and ±0.5°C Accuracy for temperature. It is compatible with I2C and 2-wire Interface. It is ideally used in HVAC, environment monitor etc.
Product Features

l  Operation Voltage: 2.5V to 5.5V

l  Average Operating Current: 1.5uA (Typ.) at 1.0con/sec, Vcc=3.3V (Both T&RH conversion). 3.0uA (Max.)

l  Standby Current: 0.05uA(Typ.), 0.3uA (Max.)

l  Temperature Accuracy without calibration:

Maximum:±0.5oC from 0oC to 50oC

l  Humidity Accuracy without calibration:

Maximum: ±3.0%RH at 50%RH

l  14 bit ADC for Temperature and Humidity

l  Compatible with 2-wire and I2C interface

l  Programmable Alert response of Over Temperature and/or Humidity

l  Generate 4 different slave address by setting AD0 pin

l  Temperature Range: -40oC to 125oC

l  Humidity Range: 0%RH to 100%RH

l  Protection Cover is available


Typical Application
Functional Block Diagram
Package

DFN-3x3-6

Datasheet
Ordering Information

Order PN

Accuracy

Green1

Package

Marking ID2

Packing

MPQ

Operation Temperature

Protection Cover

CHT8305CDNR

±0.5

±3%RH

Halogen free

DFN3x3-6

8305

YWWAXX

Tape & Reel

3,000

-40oC~+125oC

No

CHT8305CDNR-C

±0.5

±3%RH

Halogen free

DFN3x3-6

8305

YWWAXX

Tape & Reel

3,000

-40oC~+125oC

Yes


Copyright@Sensylink Inc. 2024 沪ICP备17014742号-1 | 隐私策略
Copyright@Sensylink Inc. 2024
沪ICP备17014742号-1 | 隐私策略