TECHNICAL DATA Quad Single Supply Comparator The IL339 consists of four independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for four comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. • Single or Split Supply Operation • Low Input Bias Current • Low Input Offset Current • Input Common Mode Voltage Range to Gnd • Low Output Saturation Voltage • TTL and CMOS Compatible IL339 ORDERING INFORMATION IL339N Plastic IL339D SOIC TA = 0° to 70° C for all packages. LOGIC DIAGRAM PIN ASSIGNMENT PIN 3 = VCC PIN 12 = GND 1 IL339 MAXIMUM RATINGS* Symbol VCC Parameter Value Unit 36 ±18 V 36 V V Power Supply Voltages Single Supply Split Supplies VIDR Input Differential Voltage Range VICR Input Common Mode Voltage Range (1) -0.3 to VCC ISC Output Short Circuit to Ground Continuous IIN Input Current, per pin (2) TJ Junction Temperature Plastic Packages Tstg Storage Temperature 50 mA 150 °C -65 to +150 °C TL Lead Temperature, 1mm from Case for 10 Seconds 260 °C PD Power Dissipation @TA=25°C Plastic Package Derate above 25°C 1.0 8.0 W mW/°C * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. Notes: 1. Split Power Supplies. 2. VIN<-0.3V. This input current will only exist when voltage at any of the input leads is driven negative. RECOMMENDED OPERATING CONDITIONS Symbol Parameter VCC DC Supply Voltage TA Operating Temperature, All Package Types Min Max Unit ±2.5 or 5.0 ±15 or 30 V 0 +70 °C This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND≤(VIN or VOUT)≤VCC. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused outputs must be left open. 2 IL339 DC ELECTRICAL CHARACTERISTICS(TA=0 to +70°C) Guaranteed Limit Symbol Parameter Test Conditions Min Typ Max Unit VIO Input Offset Voltage V0=1.4V VCC=5.0-30V;RS≤100Ω VICR=0V - (VCC-1.5)V - 9.0 mV IIB Input Bias Current V0=1.4V VCC=5.0-30V VICR=0V - (VCC-1.5)V - 400 nA IIO Input Offset Current V0=1.4V VCC=5.0-30V VICR=0V - (VCC-1.5)V - ±150 nA VICR Input Common Mode Voltage Range VCC=5.0-30V 0 VCC2.0V V ICC Supply Current RL=∞,VCC=5.0 - 2.0* mA RL=∞,VCC=30V - 2.5* Voltage Gain VCC=15V, RL=15KΩ - 200* - V/mV t1 Large Signal Response Time VIN=TTL Logic Swing, Vref=1.4V, VCC=5.0V, RL=5.1KΩ, VRL=5.0V - 300* - ns t2 Response Time VCC=5.0V, RL=5.1KΩ, VRL=5.0V - 1.3* - µs Isink Output Sink Current VI(-)=1.0V, VI(+)=0V, V0≤1.5V, VCC=5.0V 6.0* - - mA Vsat Saturation Voltage VI(-)=1.0V, VI(+)=0V, Isink≤4.0mA, VCC=5.0V - - 700 mV IOL Output Leakage Current VI(+)=1.0V, VI(-)=0V, V0=5.0V V0=30V AVOL VIDR Differential Input Voltage Range All VIN≥GND or V-Supply (if used) nA 0.1* 1000 VCC* V *=@25°C 3 IL339 TYPICAL PERFORMANCE CHARACTERISTICS (VCC=1.5V, TA=+25°C, (each comporator)) Figure 1. Normalized Input Offset Voltage Figure 2. Input Bias Current Figure 3. Output Sink Current versus Output Saturation Voltage 4