CAT6095 Digital Output Temperature Sensor Description The CAT6095 is a JEDEC JC42.4 compliant Temperature Sensor designed for general purpose temperature measurements requiring a CAT6095 Table 1. ABSOLUTE MAXIMUM RATINGS Parameter Rating Units Operating Temperature 45 to +130 C Storage Temperature 65 to +150 C Voltage on any pin with respect to Ground (Note 1) 0.5 to +6.5 V Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. The DC input voltage on any pin should not be lower than 0.5 V or higher than V + 0.5 V. The A pin can be raised to a HV level compatible CC 0 with the use of a DDR3 SPD device sharing the bus with the TS. SCL and SDA inputs can be raised to the maximum limit, irrespective of V . CC Table 2. TEMPERATURE CHARACTERISTICS (V = 3.3 V 10%, T = 40C to +125C, unless otherwise specified) CC A Parameter Test Conditions/Comments Max Unit Temperature Reading Error +75C T +95C, active range 1.0 C A Class B, JC42.4 compliant +40C T +125C, monitor range 2.0 C A 20C T +125C, sensing range 3.0 C A ADC Resolution 12 Bits Temperature Resolution 0.0625 C Temperature Conversion Time 100 ms Thermal Resistance (Note 2) Junction toAmbient (Still Air) 92 C/W JA 2. Power Dissipation is defined as P = (T T )/ , where T is the junction temperature and T is the ambient temperature. The thermal J J A JA J A resistance value refers to the case of a package being used on a standard 2 layer PCB. Table 3. D.C. OPERATING CHARACTERISTICS (V = 3.3 V 10%, T = 40C to +125C, unless otherwise specified) CC A Symbol Parameter Test Conditions/Comments Min Max Unit I Supply Current TS active 200 A CC I TS shutdown no bus activity 10 A SHDN I I/O Pin Leakage Current Pin at GND or V 2 A L CC V Input Low Voltage 0.5 0.3 x V V IL CC V Input High Voltage 0.7 x V V + 0.5 V IH CC CC V Output Low Voltage I = 3 mA, V > 2.5 V 0.4 V OL OL CC