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DAC101C081 bảng dữ liệu(PDF) 4 Page - Texas Instruments |
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DAC101C081 bảng dữ liệu(HTML) 4 Page - Texas Instruments |
4 / 36 page DAC101C081, DAC101C081Q, DAC101C085 SNVS801A – APRIL 2012 – REVISED MARCH 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Absolute Maximum Ratings (1) (2) (3) Supply Voltage, VA −0.3V to +6.5V Voltage on any Input Pin −0.3V to +6.5V Input Current at Any Pin(4) ±10 mA Package Input Current(4) ±20 mA Power Consumption at TA = 25°C See (5) Human Body Model 2500V ADR0, ADR1 pins: Machine Model 250V Charged Device Model (CDM) 1000V ESD Susceptibility(6) VA, GND, VREF, VOUT, Human Body Model 5000V SDA, SCL pins: Machine Model 350V Charged Device Model (CDM) 1000V Junction Temperature +150°C Storage Temperature −65°C to +150°C (1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not ensure specific performance limits. For ensured specifications and test conditions, see the Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. Operation of the device beyond the maximum Operating Ratings is not recommended. (2) All voltages are measured with respect to GND = 0V, unless otherwise specified. (3) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. (4) When the input voltage at any pin exceeds 5.5V or is less than GND, the current at that pin should be limited to 10 mA. The 20 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an input current of 10 mA to two. (5) The absolute maximum junction temperature (TJmax) for this device is 150°C. The maximum allowable power dissipation is dictated by TJmax, the junction-to-ambient thermal resistance (θJA), and the ambient temperature (TA), and can be calculated using the formula PDMAX = (TJmax − TA) / θJA. The values for maximum power dissipation will be reached only when the device is operated in a severe fault condition (e.g., when input or output pins are driven beyond the operating ratings, or the power supply polarity is reversed). (6) Human body model is a 100 pF capacitor discharged through a 1.5 k Ω resistor. Machine model is a 220 pF capacitor discharged through 0 Ω. Charge device model simulates a pin slowly acquiring charge (such as from a device sliding down the feeder in an automated assembler) then rapidly being discharged. 4 Submit Documentation Feedback Copyright © 2012–2013, Texas Instruments Incorporated Product Folder Links: DAC101C081 DAC101C081Q DAC101C085 |
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