S393P Semiconductor Dual Voltage Comparator Description The S393 consists of two independent voltage comparators designed to operate from a single power supply over a wide voltage range. Features • • • • • • • • Single Supply Operation: 2V to 36V. Dual Supply Operation: ±1V to ±18V. Allow Comparison of Voltages Near Ground Potential. Low Current Drain 800uA Typ. Compatible with all Forms of Logic. Low Input Bias Current: 25nA Typ. Low Input Offset Current: ±5nA Typ. Low Offset Voltage: ±1mV Typ. Applications • Transducer amplifier • DC gain blocks • Conventional operational amplifiers Ordering Information Type NO. S393P Marking S393P Package Code DIP-8 Outline Dimensions unit : mm Block Diagram B KSI-L003-000 1 S393P Absolute maximum ratings Characteristic Symbol Ratings Unit Supply voltage VCC 36 or ±18 V Differential input voltage VIND 36 V Input voltage VIN -0.3 ~ +36 V Power Dissipation PD 570 mW Operating temperature Topr -40 ~ +85 °C Storage temperature Tstg -55 ~ 150 °C Electrical Characteristics (Unless otherwise specified. VCC = 5V and Characteristic –40 °C ≤ Ta ≤ +85 °C) Symbol Test Condition VO = 1.4V Rs = 0Ω Min. Typ. Max. Unit - ±1 ±5 mV Input Offset Voltage VIOS Input Offset Current IIOS - - ±5 ±50 nA Input Bias Current IIB - - 25 250 nA Input Common Mode Voltage Range VICR - 0 - VCC –1.5 V Supply Current ICC VCC = 30V, RL = ∞, All Channel - - 2.5 mA Large Signal Voltage Gain AV VCC = 15V RL = 15 KΩ 50 200 - V/mV Output Voltage (‘L’ Level) VSAT VIN+= 0V, VIN-= 1V ISINK≤ 4mA - 150 400 mV Response Time tRES RL = 5.1KΩ, CL = 15pF - 1.3 - uS Output Sink Current ISINK VO ≤ 1.5V VIN+= 0V, VIN- = 1V 6 16 - mA Output Leakage Current ILeak VO = 5V VIN+ = 1V, VIN- = 0V - 0.1 - nA KSI-L003-000 2 S393P Electrical Characteristic Curves Fig. 1 VCC-ICC Fig. 2 VCC-IIB Fig. 3 VOL-ISINK Fig. 4 PD-Ta Fig. 5 VIN,VOUT-trsp Fig. 6 VIN,VOUT-trsp Ω Ω KSI-L003-000 3