SEMICONDUCTOR LM393F TECHNICAL DATA BIPOLAR LINEAR INTEGRATED CIRCUIT DUAL COMPARATOR FEATURES H T ・Be Possible to Operate at the Wide Range Single or Two Supply Voltage G P D L ・Low Supply Current : ICC=0.8mA(Typ.) ・Low Input Bias Current IIB=25nA(Typ.) A ・Low Input Offset Voltage : VIO=1mV(Typ.) DIM A B1 B2 D G H L P T ・Wide Common Mode Input Voltage : 0VDC to VCC-1.5VDC 8 ・Output is Compatible with TTL, DTL, MOS and C-MOS 5 ・Output is Open Collector and Wired-OR Possible B1 B2 ・Wide Operating Supply Range (VCC=2V~36V or ±1 ~ ±18V) 1 4 MILLIMETERS _ 0.2 4.85 + _ 0.2 3.94 + _ 0.3 6.02 + _ 0.1 0.4 + 0.15+0.1/-0.05 _ 0.2 1.63 + _ 0.2 0.65 + 1.27 0.20+0.1/-0.05 FLP-8 PIN CONNECTION (TOP VIEW) OUT A 1 -IN A 2 +IN A 3 VEE 4 A - + B + - 8 VCC 7 OUT B 6 -IN B 5 +IN B MARKING Device Name Trade Name LM393F K 807 Lot No. ℃) MAXIMUM RATINGS (Ta=25℃ CHARACTERISTIC SYMBOL RATING UNIT VCC ±18, 36 V VI(DIFF) ±18, 36 V Input Voltage VI -0.3～36 V Power Dissipation PD 240 mW Operating Temperature TOPR -40～85 ℃ Storage Temperature TSTG -65～150 ℃ Supply Voltage Differential Input Voltage 2008. 2. 20 Revision No : 0 1/3 LM393F EQUIVALENT CIRCUIT VCC T11 T9 T10 D2 D3 D1 R2 D4 T2 T3 T4 -IN OUT(VO) T1 T8 T12 +IN D5 T7 R1 T5 T6 D6 GND ℃, unless otherwise specified) ELECTRICAL CHARACTERISTICS (VCC=5V, VEE=GND, Ta=25℃ CHARACTERISTIC Input Offset Voltage Output Saturation Voltage SYMBOL VIO VSAT TEST CONDITION MIN. TYP. MAX. UNIT - 1 5 mV - 160 400 mV VCM=0V to VCC-1.5V VO(P)=1.4V, RS=0Ω VI(-)>1V, VI(+)=0V, ISINK=4mA Input Offset Current IIO - - 5 50 nA Input Bias Current IIB - - 25 250 nA VCC=30V 0 - VCC-1.5 V VCC=15V, RL≧15kΩ 50 200 - V/mV RL=∝ , VCC=30V - 0.8 2.5 mA RL=∝ - 0.6 1.0 mA 6 18 - mA VO(p)=5V - 0.1 - nA VO(p)=30V - - 1.0 μA - 350 - ns - 1400 - ns Common Mode Input Voltage VI(CM) Large Signal Voltage Gain GV Supply Current ICC Output Sink Current ISINK VI(-)>1V, VI(+)=0V, VO(p)<1.5V Output Leakage Current ILEAK VI(+)>1V, VI(-)=0V Large Signal Response Time Response Time 2008. 2. 20 tRSP trsp Revision No : 0 VIN=TTL Logic Wing VREF=1.4V, VRL=5V, RL=5.1kΩ VRL=5V, RL=5.1kΩ 2/3 LM393F Fig. 1 Supply Current vs Supply Voltage Fig. 2 Input Current vs Supply Voltage 1.8 80 VCM=0VDC RCM=1GΩ 1.6 70 Input Current (nA) Ta=25 C 1.4 1.2 1.0 Ta=70 C 0.8 60 Ta=25 C 50 40 Ta=70 C 30 0.6 20 0 10 20 30 40 0 10 Fig. 3 Output Saturation Voltage vs Output Sink Current 101 Saturation Voltage (V) Ta=25 C 1 -1 10 10-2 10-3 10-2 10-1 101 1 102 Output Sink Current (mA) 40 Fig. 4 Reponse Time for Various Input Overdrive Negative Transition 8 5V DC Input Overdrive 6 VIN 4 + V OUT 2 50mV 20mV 5.0mV 0 0 Ta=25 C -100 -0.4 0 0.4 0.8 1.2 1.6 TIME (µs) Fig. 5 Reponse Time for Various Input Overdrive Positive Transition 8 6 5V DC VIN 4 + Input Overdrive 5.1kΩ Input Voltage (V) Output Voltage (V) 30 Supply Voltage (V) Input Voltage (V) Output Voltage (V) Supply Voltage (V) 20 5.1kΩ Supply Current (mA) RL= V OUT 2 50mV 20mV 5.0mV 0 100 Ta=25 C 0 -0.4 0 0.4 0.8 1.2 1.6 TIME (µs) 2008. 2. 20 Revision No : 0 3/3