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1、3 2 1 Device Operating Temperature RangePackage ORDERING INFORMATION LM239D AD LM239N AN LM339D AD LM339N AN LM2901D LM2901N LM2901VD LM2901VN MC3302P TA 25 to 85 C SO 14 Plastic DIP SO 14 Plastic DIP SO 14 Plastic DIP SO 14 Plastic DIP Plastic DIP Order this document by LM339 D D SUFFIX PLASTIC PAC
2、KAGE CASE 751A SO 14 N P SUFFIX PLASTIC PACKAGE CASE 646 PIN CONNECTIONS 14 1 1 14 1 2 3 4 5 6 7 14 8 9 10 11 12 13 Output 2 Input 1 Output 1 Output 3 Output 4 Input 1 Input 2 Input 2 Input 4 Input 4 Input 3 Input 3 VCCGnd 4 Top View TA 0 to 70 C TA 40 to 105 C TA 40 to 85 C TA 40 to 125 C 1 MOTOROL
3、A ANALOG IC DEVICE DATA These comparators are designed for use in level detection low level sensing and memory applications in consumer automotive and industrial electronic applications Single or Split Supply Operation Low Input Bias Current 25 nA Typ Low Input Offset Current 5 0 nA Typ Low Input Of
4、fset Voltage 1 0 mV Typ LM139A Series Input Common Mode Voltage Range to Gnd Low Output Saturation Voltage 130 mV Typ 4 0 mA TTL and CMOS Compatible ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation MAXIMUM RATINGS RatingSymbolValueUnit Power Supply VoltageVCCVdc LM239
5、 A LM339A LM2901 V 36 or 18 MC3302 30 or 15 Input Differential Voltage RangeVIDRVdc LM239 A LM339A LM2901 V36 MC330230 Input Common Mode Voltage RangeVICMR 0 3 to VCCVdc Output Short Circuit to Ground Note 1 ISCContinuous Power Dissipation TA 25 CPD Plastic Package1 0W Derate above 25 C8 0mW C Junct
6、ion TemperatureTJ150 C Operating Ambient Temperature RangeTA C LM239 A 25 to 85 MC3302 40 to 85 LM2901 40 to 105 LM2901V 40 to 125 LM339 A0 to 70 Storage Temperature RangeTstg 65 to 150 C NOTE 1 The maximum output current may be as high as 20 mA independent of the magnitude of VCC Output short circu
7、its to VCC can cause excessive heating and eventual destruction Figure 1 Circuit Schematic VCC Input InputOutput Gnd NOTE Diagram shown is for 1 comparator Motorola Inc 1996Rev 2 LM339 LM339A LM239 LM239A LM2901 M2901V MC3302 2MOTOROLA ANALOG IC DEVICE DATA ELECTRICAL CHARACTERISTICS VCC 5 0 Vdc TA
8、25 C unless otherwise noted ChiiSb l LM239A 339ALM239 339LM2901 2901VMC3302 U iCharacteristicSymbolMinTypMaxMinTypMaxMinTypMaxMinTypMaxUnit Input Offset Voltage Note 4 VIO 1 0 2 0 2 0 5 0 2 0 7 0 3 0 20mVdc Input Bias Current Notes 4 5 IIB 25250 25250 25250 25500nA Output in Analog Range Input Offse
9、t Current Note 4 IIO 5 0 50 5 0 50 5 0 50 3 0 100nA Input Common Mode Voltage RangeVICMR0 VCC 1 5 0 VCC 1 5 0 VCC 1 5 0 VCC 1 5 V Supply CurrentICCmA RL For All Comparators 0 82 0 0 82 0 0 82 0 0 82 0 RL VCC 30 Vdc 1 02 5 1 02 5 1 02 5 1 02 5 Voltage GainAVOL50200 50200 25100 25100 V mV RL 15 k VCC
10、15 Vdc Large Signal Response Time 300 300 300 300 ns VI TTL Logic Swing Vref 1 4 Vdc VRL 5 0 Vdc RL 5 1 k Response Time Note 6 1 3 1 3 1 3 1 3 s VRL 5 0 Vdc RL 5 1 k Output Sink CurrentISink6 016 6 016 6 016 6 016 mA VI 1 0 Vdc VI 0 VO 1 5 Vdc Saturation VoltageVsat 130400 130400 130400 130500mV VI
11、1 0 Vdc VI 0 Isink 4 0 mA Output Leakage CurrentIOL 0 1 0 1 0 1 0 1 nA VI 1 0 Vdc VI 0 VO 5 0 Vdc PERFORMANCE CHARACTERISTICS VCC 5 0 Vdc TA Tlow to Thigh Note 3 ChiiSb l LM239A 339ALM239 339LM2901 2901VMC3302 U iCharacteristicSymbolMinTypMaxMinTypMaxMinTypMaxMinTypMaxUnit Input Offset Voltage Note
12、4 VIO 4 0 9 0 15 40mVdc Input Bias Current Notes 4 5 IIB 400 400 500 1000nA Output in Analog Range Input Offset Current Note 4 IIO 150 150 200 300nA Input Common Mode Voltage RangeVICMR0 VCC 2 0 0 VCC 2 0 0 VCC 2 0 0 VCC 2 0 V Saturation VoltageVsat 700 700 700 700mV VI 1 0 Vdc VI 0 Isink 4 0 mA Out
13、put Leakage CurrentIOL 1 0 1 0 1 0 1 0 A VI 1 0 Vdc VI 0 VO 30 Vdc Differential Input VoltageVID VCC VCC VCC VCCVdc All VI 0 Vdc NOTES 3 LM239 239A Tlow 25 C Thigh 85 LM339 339A Tlow 0 C Thigh 70 C MC3302 Tlow 40 C Thigh 85 C LM2901 Tlow 40 C Thigh 105 LM2901V Tlow 40 C Thigh 125 C 4 At the output s
14、witch point VO 1 4 Vdc RS 100 5 0 Vdc VCC 30 Vdc with the inputs over the full common mode range 0 Vdc to VCC 1 5 Vdc 5 The bias current flows out of the inputs due to the PNP input stage This current is virtually constant independent of the output state 6 The response time specified is for a 100 mV
15、 input step with 5 0 mV overdrive For larger signals 300 ns is typical LM339 LM339A LM239 LM239A LM2901 M2901V MC3302 3 MOTOROLA ANALOG IC DEVICE DATA Figure 2 Inverting Comparator with Hystersis Figure 3 Noninverting Comparator with Hysteresis Figure 4 Normalized Input Offset VoltageFigure 5 Input
16、Bias Current Figure 6 Output Sink Current versus Output Saturation Voltage Typical Characteristics VCC 15 Vdc TA 25 C each comparator unless otherwise noted Vref VCC R1 Rref R1 R2 R1 Rref Amount of Hysteresis VH VH R2 R2 R3 VO max VO min Vref VCC R1 Rref R1 R3 R1 Rref R2 VH R1 Rref R1 Rref R2 VO max VO min R2 Rref R1 TA AMBIENT TEMPERATURE C VCC POWER SUPPLY VOLTAGE Vdc NORMALIZED OFFSET VOLTAGE Vsat OUTPUT SATURATION VOLTAGE mV I OUTPUT CURRENT mA O VCC VinVref VCC VCC Vin Vref Rref Rref VO VO
