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TL712CPW 数据表(PDF) 2 Page - Texas Instruments |
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TL712CPW 数据表(HTML) 2 Page - Texas Instruments |
2 / 11 page TL712 DIFFERENTIAL COMPARATOR SLCS002D − JUNE 1983 − REVISED AUGUST 2003 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 schematics of inputs and outputs EQUIVALENT OF EACH DIFFERENTIAL INPUT VCC Input 4 k Ω Nom 960 Ω Nom 960 Ω Nom VCC 8.3 k Ω Nom OE VCC 85 Ω Nom Output EQUIVALENT OF EACH ENABLE INPUT TYPICAL OF ALL OUTPUTS absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC (see Note 1) 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Differential input voltage, VID (see Note 2) ±25 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage, VI, any differential input ±25 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output enable voltage 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Low-level output current, IOL 50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Notes 3 and 4): D package 97 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . P package 85 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . PS package 95 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . PW package 149 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . Operating virtual junction temperature, TJ 150 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg −65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † 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 “recommended operating conditions” section of this specification is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages, are with respect to the network ground. 2. Differential voltage values are at IN+ with respect to IN −. 3. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. 4. The package thermal impedance is calculated in accordance with JESD 51-7. |
类似零件编号 - TL712CPW |
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类似说明 - TL712CPW |
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