NTE1718 Integrated Circuit Dual Comparator Description: The NTE1718 is an dual voltage comparator integrated circuit in a 9–Lead SIP type package with a wide range of supply voltages. Features: D Wide Range of Operating Voltages: Single Supply: 2V to 36V Dual Supply: ±1V to ±18V D Low Circuit Current: 0.6mA Typ. D Wide Range of Common–Mode Input Voltages: Single Supply: 0V to VCC–1.5V D Open Collector Output Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V Common–Mode Input Voltage, VICM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +36V Differential Input Voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V Output Applied Voltage, V1, V7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +85°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C Electrical Characteristics: (VCC = 5V, TA = +25°C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Input Offset Current VI(Offset) – 1 5 mA Input Offset Current IIO – – 50 nA Input Bias Current IBias – – 250 nA Voltage Gain GV – 200 – V/mV Common–Mode Input Voltage Range VCM 0 – VCC–1.5 V Supply Current ICC RL = ∞ – 0.6 1.5 mA Response Time tr RL = 5.1kΩ, VRL = 5V – 1.3 – µs RL = 15kΩ Output Sink Current ISink VREF = 0V, VIN = 1V, VO ≤ 1.5V 10 – – mA Low Level Output Voltage VOL VREF = 0V, VIN = 1V, ISink = 3mA – 0.2 0.4 V VIN = 0V, VREF = 1V, VO = 5V – 0.1 – nA Output Pin Leakage Current IO(Leak) Pin Connection Diagram (Front View) 9 VCC 8 VOUT (2) 7 (–) VIN (2) 6 (+) VIN (2) 5 GND 4 (+) VIN (1) 3 (–) VIN (1) 2 VOUT (1) 1 VCC .126 (3.2) .323 (8.2) Max .100 (2.54) .906 (23.0) Max 1 9 .020 (0.50) .800 (20.3) .099 (2.5) Min