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, 0.3c, 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/dehumidifers ? process control & instrumentationmedical instruments, handheld devices, weather stations, food processing, printers, rfids ? automobile & transportationcabin climate control, defogging control condensing preventive device ? medical nebulizers, oxygen air, cpap/sleep apnea devices ? oem assemblies available chipcap 2 ofers the most advanced and cost efective 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 refow 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 ( 63%) temp coefficient max 0.13 %rh/c (at 10~60c, 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 25c, 5.0v. 3. measured at 25c, 1m/sec airfow for achieving 63% of step from 33%rh to 90%rh temperature (c) resolution 14 bit (0.01c) accuracy 1 0.3c repeatability 0.1c response time 2 5.0 sec ( 63%) operating range - 40 to 125c long term drift <0.05c/yr (normal condition) 1. accuracies measured at 25c, 5.0v 2. min 5.0 sec, max 20 sec typical temperature accuracy electrical specifcations s supply voltage min 2.7v to max 5.5v supply current (idd) 750 a (typical) sleep current (isleep) 0.6 a (typical) environmental operating temperature range - 40 to 125c 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 ) -50c 150c junction temp (t j ) -55c 150c soldering information standard or ir solder refow tp: 260c, tp: 40 sec. (qualify pb free profle) 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. specifcations 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 afliated with ge. www.ge-mcs.com
mouser electronics authorized distributor click to view pricing, inventory, delivery & lifecycle information: ge measurement & control: ? cc2a23? CC2D23s? cc2d35? cc2a25? cc2d33? CC2D23? cc2a35? cc2d25? cc2d35s? cc2a33? cc2d33s? cc2d25s
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