TSYS02 Series Digital Temperature Sensor Digital Temperature Sensor 0.2C Accuracy 16 bit Resolution I2C/PWM/SDM Versions available TDFN8 Package The TSYS02 Series compromises three digital temperature sensor solutions. The sensors are located in ultra small TDFN8 packages. TSYS02 provides precisely temperature information via different output options. Dimensions (mm) FEATURES Temperature Range: -40C ... +125C Accuracy: 0.2C @ -5C ... +50C 2 Output: I C / PWM / SDM 2 o I C: o PWM: o SDM: TSYS02D Digital Interface TSYS02P Pulse Width Modulation TSYS02S Pulse sequence representing analogue voltage Small Dimensions TDFN8 2.5 x 2.5 Low Power Consumption APPLICATIONS Replacement of Precision RTDs, Thermistors & NTCs Industrial Control Heating / Cooling Systems HVAC TSYS02 Series Rev 2 MEAS Deutschland GmbH www.meas-spec.com phone: +49-(0)231-9740-0 2013-03 Email:info.de@meas-spec.com TSYS02 Series Digital Temperature Sensor performance specifications Parameter Symbol Conditions Min Typ Max Unit Operating Supply Voltage Supply Current VDD IDD 1.5 3.3 18 3.6 V A Standby current IS stabilized 1 sample per second No conversion, VDD = 3V T = 25C T = 85C 0.14 1.40 Conversion time Temp. Measurement Range Accuracy 1 Accuracy 2 Accuracy 3 Temperature Resolution TCONV TRANG TACC1 TACC2 TACC2 TRES 0.02 0.70 43 A A ms C C C C C -5C < T < +50C -20C < T < +100C -40C < T < +125C -40 -0.2 -0.5 -1.0 125 +0.2 +0.5 +1.0 0.01 accuracy 2.0 1.5 Accuracy / C 1.0 0.5 0.0 -0.5 -1.0 -1.5 -2.0 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 Temperature / C application examples TSYS02D (I2C) TSYS02P (PWM) TSYS02S (SDM) ordering information Part Number Part Description Interfae G-NIMO-003 G-NIMO-004 G-NIMO-005 TSYS02D TSYS02P TSYS02S IC PWM SDM 2 Detailed Datasheet TSYS02D_datasheet TSYS02P_datasheet TSYS02S_datasheet The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. Measurement Specialties, Inc. reserves the right to make changes without further notice to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does Measurement Specialties, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications. All operating parameters must be validated for each customer application by customer's technical experts. Measurement Specialties, Inc. does not convey any license under its patent rights nor the rights of others. TSYS02 Series Rev 1 MEAS Deutschland GmbH www.meas-spec.com phone: +49-(0)231-9740-0 2013-02 Email:info.de@meas-spec.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TE Connectivity: G-NIMO-005 G-NIMO-003 G-NIMO-004