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LM2903PT Fiches technique(PDF) 4 Page - STMicroelectronics |
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LM2903PT Fiches technique(HTML) 4 Page - STMicroelectronics |
4 / 18 page Absolute maximum ratings and operating conditions LM2903 4/18 Doc ID 2470 Rev 10 3 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol Parameter Value Unit VCC Supply voltage ±18 or 36 V Vid Differential input voltage ±36 Vin Input voltage -0.3 to +36 Output short-circuit to ground (1) 1. Short-circuits from the output to VCC + can cause excessive heating and possible destruction. The maximum output current is approximately 20 mA, independent of the magnitude of VCC +. Infinite Rthja Thermal resistance junction to ambient(2) DIP8 SO-8 TSSOP8 DFN8 2x2 mm 2. Short-circuits can cause excessive heating and destructive dissipation. Values are typical. 85 125 120 57 °C/W Rthjc Thermal resistance junction to case(2) DIP8 SO-8 TSSOP8 41 40 37 Tj Maximum junction temperature +150 °C Tstg Storage temperature range -65 to +150 ESD Human body model (HBM)(3) 3. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 k Ω resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 800 V Machine model (MM)(4) 4. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of connected pin combinations while the other pins are floating. 200 CDM: charged device model(5) 5. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to the ground through only one pin. This is done for all pins. 1.5 kV Table 2. Operating conditions Symbol Parameter Value Unit Vicm Common mode input voltage range Tmin ≤ Tamb ≤ Tmax 0 to VCC + -1.5 0 to VCC + -2 V Toper Operating free-air temperature range -40 to +125 °C |
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