T9600-L

GE Measurement & Control T9600 The Fully Calibrated Humidity and Temperature Module Features • Ready to install package • Simultaneous relative humidity and temperature outputs • Precision accuracy ±2% RH, ±0.6°C • Resolution 0.4% RH • Factory calibrated, ready to use • Supply voltage: 3.0V to 5.5V • Low current: 0.5mA@5V, 25°C • Conformal coated PCB for corrosion protection • Included filter to protect humidity element • RoHS CE compliant g T9600—The Fully Calibrated Humidity and Temperature Sensor Small Package for OEM Assembly T9600 contains the entire signal conditioning circuitry on a single silicon die. The sensor and circuitry are integrated into a small footprint package, ready for OEM integration. The T9600 series humidity sensor by GE offers a new standard in the field of accurate relative humidity measurement. Based on a capacitive polymer sensing technology, this device offers signal conditioning and temperature compensation for a single SoC (SystemonChip) solution. The device is very simple to use, fully tested and calibrated for accuracy on delivery—no further calibration is needed. T9600 can be incorporated into an OEM solution to meet customer specifications. The measurement is accurate to ±2% from 20% to 80% RH and ±3% across the entire humidity range. Long term stability is excellent. The temperature accuracy is ±1°C from 0°C to +70°C. Dual outputs provide humidity and temperature as 0V to 1V, or available with digital output (the ZACwire one-wire interface). Digital Interface 1 V supply 3V to 5.5V Accurate, Repeatable Humidity and Temperature Measurement 3 8 NC 9 NC 10 11 NC 7 NC 6 NC NC 5 V+ GND 4 NC 3 NC 2 OUT-T 1 RH Sensor ChipCap 12 NC 13 NC 14 OUT-RH 0.1µ 4 T9600 provides either analog or digital interfaces in a single package. The package is highly resistant to chemical vapors and other contaminants. T9600 sensors are precalibrated and offer high interchangeability. They also fully recover from condensing environments and may be used across a wide range of both temperature and relative humidity ranges. Gnd 2 Analog Interface T9600 relative humidity sensors change capacitance in direct proportion to ambient relative humidity. An internal solid-state band gap provides temperature measurement. This integral design reduces overall cost and complexity and improves reliability. 1 V supply 3V to 5.5V 3 RH Output 4 Temp Output 8 NC 9 NC 10 NC 11 V+ 12 NC 7 NC 6 NC 5 GND 4 NC NC 3 13 NC NC 2 14 OUT-RH OUT-T 1 Linear mode: %RH = Vout * 100 Tc = Vout * 200 -50 RH Sensor ChipCap 0.1µ Gnd 2 T9600 Specifications Relative Humidity RH Sensor Planar Capacitive Polymer RH Range 0 to 100% RH RH Accuracy @ 25°C ±2% from 20% to 80% ±3% from 0% to 20% and 80% to 100% RH Resolution 0.4% RH Temperature Temperature Sensor Integral band gap PTAT Operating Temperature -20°C to 80°C Storage Temperature -40°C to 80°C Temperature Accuracy ±0.6°C at 25°C Temperature Resolution 0.2°C Power Supply Voltage Supply 3 to 5.5 VDC Current Consumption 500 microamps @ 5 VDC, 25°C Reverse Polarity Protection 12.5 VDC — continuous with 100μA current 15 VDC — 60 seconds Outputs RH Voltage Output (Linear, 0-1V, 0 - 100% RH) Vout = 0.01(RH) Temperature Voltage Output (Linear, 0-1V, -50 to 150°C) Vout = (0.005T °C) +0.25 RH Digital Output Manchester 8-bit encoded Temperature Digital Output Manchester 10-bit encoded Warranty 1 year Note: Manchester coding (also known as Phase Encoding, or PE) is a line code in which the encoding of each data bit has at least one transition and occupies the same time. It therefore has no DC component, and is self-clocking, Ordering Information Environmental Operating Temperature Range -20°C to 80°C Operating RH Range Part Description T9600-L ChipCap RH and Temperature Sensor, 0-1VDC Linear Output T9600-D ChipCap RH and Temperature Sensor, Digital Output Absolute Maximum Ratings 0 to 100 % RH, non-condensing Packaging ESD Handle according to IPC-A-610C Standard Flammability Rating Symbol Parameter Min. Max. Units Vdd DC Supply Voltage -0.3 6 V Vio Voltage at all Analog and Digital I/O pins -0.3 Vdd + 0.3 V Ta Ambient Temperature (operation) -40 80 °C Tstrg Storage Temperature -40 80 °C Notes Recommended Operation Conditions UL 94V-0 for enclosure and connector material UL 1581 VW-1 for cable Pin Connection 1 2 3 4 Model V+ GND OUT - RH OUT - T Symbol Parameter Min. Typ. Max. Units Vdd Analog DC Supply 3 5 5.5 V Idd Supply Current 550 μA Vss Analog Ground 0.0 V To Ambient Temperature -20 27 80 °C Cvdd Included Capacitance between Vdd and Vss 100 220 470 nF CLD Digital Output Load (only capacitive, no resistive) 100 pF CLA Analog Output Load Capaictance 5 nF RLA Analog Output Load Resistance 5 Notes 25°C KΩ RED WIRE M3 CLEARANCE HOLE 3.40 2.54 C 8.00 Red V+ OUT-T GND 750 7.5 28.17 OUT-RH BARCODE 16.92 24.69 g 8 MOLEX CONNECTOR HOUSING: 10-11-2043, MATES WITH 2.54MM PITCH KK® PCB HEADERS MOLEX CRIMPS: 50291900 Measurements in metric 7 www.ge-mcs.com 920-579A © 2012 General Electric Company. All Rights Reserved. Specifications 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 affiliated with GE.