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MAX6626 Datasheet(PDF) 2 Page - Maxim Integrated Products |
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MAX6626 Datasheet(HTML) 2 Page - Maxim Integrated Products |
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2 / 13 page  9-Bit/12-Bit Temperature Sensors with I2C-Compatible Serial Interface in a SOT23 2 _______________________________________________________________________________________ ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS (+3V ≤ VS ≤ +5.5V, TA = -55°C to +125°C, unless otherwise noted.) Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. VS to GND ................................................................-0.3V to +6V OT, SCL, SDA to GND.............................................-0.3V to +6V ADD to GND .................................................-0.3V to (VS + 0.3V) Current into Any Pin............................................................±5mA OT Sink Current.................................................................. 20mA Continuous Power Dissipation 6-Pin SOT23 (derate 9.1mW/°C above +70°C)............727mW Junction Temperature ......................................................+150°C Storage Temperature Range .............................-60°C to +150°C Lead Temperature .............................................................Note 1 ESD Rating (Human Body Model)......................................2000V Note 1: This device is constructed using a unique set of packaging techniques that impose a limit on the thermal profile the device can be exposed to during board-level solder attach and rework. This limit permits only the use of the solder profiles recom- mended in the industry-standard specification, IPC/JEDEC J-STD-020A, paragraph 7.6, Table 3 for IR/VPR and Convection Reflow. Preheating is required. Hand or wave soldering is not allowed. PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Power-Supply Voltage VS 3 5.5 V I2C-compatible active 1 mA I2C-compatible inactive 250 µA Quiescent Current IC Shutdown mode 1 µA MAX6625 9 ADC Resolution MAX6626 12 Bits MAX6625 0.5 Temperature Resolution MAX6626 0.0625 °C/LSB TA = +25 °C, VS = +3V to +3.6V ±1 0 °C = TA ≤ +50°C, VS = +3.0V to +3.6V ±1.5 Accuracy (Notes 2, 3) 0 °C = TA ≤ +70°C, VS = +3.0V to +3.6V ±2.0 °C Power-Supply Sensitivity VS = +3V to +5.5V 1 °C/V Conversion Time tC 133 ms OT Pullup Resistor RP MAX6625R, MAX6626R only 25 50 k Ω OT Saturation Voltage (Note 4) VL IOUT = 4mA 0.8 V OT Delay (Programmable through fault queue) 1 × tC 6 × tC ms THIGH Default Temperature THIGH 80 °C TLOW Default Temperature TLOW 75 °C I2C-COMPATIBLE I/O: SCL, SDA, ADD VS < +3.6V 2 Input High Voltage VIH VS > +3.6V 3 V Input Low Voltage VIL 0.8 V Input Hysteresis 0.2 V |
Similar Part No. - MAX6626 |
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