General Electric CC2D23S

Attributes

Part Number
Manufacturer
Datasheet
Prefix
U
Digikey Description
Digikey Part Number
Imported From Octopart
yes
Lead Free
yes
Mouser Part Number
Octopart Part Number
c7cc0fada578180b
Package
RoHS
yes
Temperature Range High
Temperature Range Low
Supply Current
750 uA
Supply Voltage Dc
3.3 V

Pins

1
Alarm_Low
2
Ready
3
SDA
4
SCL
5
V_CORE
6
VSS
7
VDD
8
Alarm_High

Contributors

Datasheet Preview

GE
Measurement & Control
ChipCap 2
A Fully Calibrated Humidity
and Temperature Sensor
Features
• Fully Calibrated & Temperature Compensated
• Digital or Analog Output with Alarm Function
• Precision & Accuracy (±2%RH, ±0.3°C, 14 bit )
• Free Operating Voltage (min 2.7V to max 5.5V)
• Low Current Consumption
• SMD Package for Automated Assembly
• Reliable in Harsh Environments
Applications
• EnergySavingHVACControl—AirConditioning,
Refrigeration, Indoor Air Quality, Vent Fans,
HomeAppliances,Humi/Dehumidiers
• ProcessControl&Instrumentation—Medical
Instruments, Handheld Devices, Weather
Stations, Food Processing, Printers, RFIDs
• Automobile&Transportation—CabinClimate
Control, Defogging Control Condensing
Preventive Device
• Medical—Nebulizers,Oxygenair,CPAP/Sleep
Apnea devices
• OEM assemblies available
ChipCap2oersthemostadvancedandcost
eectivehumidityandtemperaturesensing
solution for virtually any type of application.
A capacitive polymer sensor chip and a CMOS
integrated circuit with EEPROM are integrated into
oneembeddedsysteminareowsolderableSMD
package.
Individually calibrated and tested, ChipCap 2
performs at ±2% from 20% to 80% RH (±3% over
entire humidity range), and is simple and ready
to use without further calibration or temperature
compensation.
ChipCap 2 provides linear output signals in various
interfaces to customer requirements:
• I²C interface
• PDM convertible to analog signal
• Alarm function for preset control at min/max
humidity
Sensor Performance
Relative Humidity (RH%)
Resolution 14 bit (0.01%RH)
Accuracy
1
±2.0 %RH (20~80%RH)
2
Repeatability ±0.2 %RH
Hysteresis ±2.0 %RH
Linearity <2.0 %RH
Response time
3
7.0sec(τ63%)
Temp Coefficient Max0.13%RH/°C(at10~60°C,10~90%RH)
Operating Range 0~100%RH(Non-Condensing)
Long Term Drift <0.5%RH/yr(Normalcondition)
1. Custom Accuracy Tolerance Available
2. Accuracies measured at 25°C, 5.0V.
3. Measured at 25°C, 1m/sec airow for achieving 63% of step
from 33%RH to 90%RH
Temperature (°C)
Resolution 14 bit (0.01°C)
Accuracy
1
±0.3°C
Repeatability ±0.1°C
Response time
2
5.0sec(τ63%)
Operating range -40to125°C
Long term drift <0.05°C/yr(Normalcondition)
1. Accuracies measured at 25°C, 5.0V
2. Min 5.0 sec, Max 20 sec
Typical Temperature Accuracy
Electrical Specicationss
Supply Voltage
min 2.7V to max 5.5V
Supply Current (IDD)
750 µA (typical)
Sleep Current (Isleep)
0.6µA(typical)
Environmental
Operating Temperature Range
-40to125°C
Operating RH Range
0to100%RH(non-condensing)
Typical %RH Accuracy
Absolute Maximum Rating
Parameter Min Max
SupplyVoltage(VDD) -0.3V 6.0V
Storage Temp (T
strg
) -50°C 150°C
Junction Temp (T
j
) -55°C 150°C
Soldering Information
Standard or IR Solder Reow
Tp:260°C,tp:40sec.(qualifyPbfreeprole)
Note: After soldering reconditioning will be required.
Details for this process can be found in the ChipCap2
application note (916-127).
Package Contents
Capacitive polymer RH Sensor,
PTA (Proportional to Absolute) Temperature sensor
integrated ASIC chip in LCC (Leadless Chip Carrier)
package, SMD, RoHS compliant
Dimensions (units: mm (inch))
Pin Connection
CC2-D
Ordering Information
GE part no. Description
CC2A25 ChipCap2, analog, 2%, 5v
CC2A23 ChipCap2, analog, 2%, 3.3v
CC2D23S ChipCap2, digital, sleep mode, 2%, 3.3v
CC2D25S ChipCap2, digital , sleep mode, 2%, 5v
CC2D23 ChipCap2, digital, 2%, 3.3v
CC2D25 ChipCap2, digital, 2%, 5v
CC2D35 ChipCap2, digital, 3%, 5v
CC2A33 ChipCap2, analog, 3%, 3.3v
CC2D33S ChipCap2, digital, sleep mode, 3%, 3.3v
CC2D35S ChipCap2, digital , sleep mode, 3%, 5v
CC2D33 ChipCap2, digital, 3%, 3.3v
CC2A35 ChipCap2, analog, 3%, 5v
Packaging Tape and Reel
920-558A
©2012GeneralElectricCompany.AllRightsReserved.Specicationsaresubjecttochangewithoutnotice.GEisaregisteredtrademarkofGeneralElectricCompany.Othercompanyorproduct
namesmentionedinthisdocumentmaybetrademarksorregisteredtrademarksoftheirrespectivecompanies,whicharenotaliatedwithGE.
www.ge-mcs.com