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LM239D bảng dữ liệu(PDF) 3 Page - STMicroelectronics |
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3 / 16 page LM139, LM239, LM339 Absolute maximum ratings and operating conditions Doc ID 2159 Rev 2 3/16 2 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 V VIN Input voltage -0.3 to +36 V Output short-circuit to ground (1) 1. Short-circuits from the output to VCC + can cause excessive heating and eventual destruction. The maximum output current is approximately 20 mA independent of the magnitude of VCC +. Infinite Rthja Thermal resistance junction to ambient(2) DIP14 SO-14 TSSOP14 2. Short-circuits can cause excessive heating. These values are typical. 80 105 100 °C/W Rthjc Thermal resistance junction to case (2) DIP14 SO-14 TSSOP14 33 31 32 °C/W Tstg Storage temperature range -65 to +150 °C Tj Junction temperature +150 °C TLEAD Lead temperature (soldering 10 seconds) 260 °C 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. 500 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. 100 Charged device model (CDM)(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. 1500 Table 2. Operating conditions (Tamb = 25° C) Symbol Parameter Value Unit VCC Supply voltage 2 to 32 ±1 to ±16 V VICM Common mode input voltage range 0 to (VCC + - 1.5) V Toper Operating free-air temperature range – LM139, LM139A – LM239, LM239A – LM339, LM339A -55, +125 -40, +105 0, +70 °C |
Số phần tương tự - LM239D |
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