전자부품 데이터시트 검색엔진 |
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LM1946M 데이터시트(PDF) 2 Page - National Semiconductor (TI) |
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LM1946M 데이터시트(HTML) 2 Page - National Semiconductor (TI) |
2 / 12 page Absolute Maximum Ratings If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications Supply Voltage (VCC and Input Pins) Survival Voltage (T s 100 ms) b 50V to a60V Operational Voltage 9V to 26V Internal Power Dissipation (Note 1) Internally Limited Output Short Circuit to Ground or VCC Continuous Operating Temperature Range (TA) b 40 Cto a85 C Maximum Junction Temperature a 150 C Storage Temperature Range b 65 Cto a150 C Lead Temperature (Soldering 10 sec) a 260 C ESD Susceptibility (Note 3) 600V Electrical Characteristics 9V s VCC s 16V Iset e 20 mA Tj e 25 C (unless otherwise specified) Parameter Conditions Min Typ Max Units Quiescent Current All Outputs ‘‘Off’’ 140 300 mAdc Reference Voltage Iref e 10 mA 58 64 70 Vdc Reference Voltage 9V s VCC s 16V Iref e 10 mA g 5 g 50 mVdc Line Regulation Iset Voltage Iset e 20 mA 120 140 160 Vdc Input Offset Voltage At Output Switch Point VO e 2V g 10 g 50 mVdc 9V s VCM s 16V Input Offset Current IIN(a) b IIN(b) 9V s VCM s 16V g 010 g 100 m Adc Input Bias Current IIN(a) or IIN(b) 9V s VCM s 16V 1800 2000 2200 m Adc Input Common Mode 400 260 Vdc Voltage Range Maximum Positive Either Input T s 100 ms 60 70 V Input Transient Maximum Negative Either Input T s 100 ms b 50 b 60 V Input Transient Output Saturation IO e 2 mA 9V s VCC s 16V 080 100 Vdc Voltage IO e 10 mA 9V s VCC s 16V 100 120 Vdc Output Short Circuit VO e 0Vdc Comparator ‘‘ON’’ 20 45 1200 mAdc Current Output Leakage Current VO e 0Vdc Comparator ‘‘Off’’ 001 100 m Adc Test Threshold At Switch Point on Any Output 080 125 200 Vdc Voltage VO e 2V (Note 2) Test Threshold 02 m Adc Current Note 1 Thermal resistance from junction to ambient is typically 53 CW (board mounted) Note 2 The test pin is an active high input ie all five will be forced high when this pin is driven high Note 3 CESD e 100 pF RESD e 15k 2 |
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