NTE863 Integrated Circuit OP Amp/Comparator Description: The NTE863 is a multiple–control amplifier/comparator monolithic integrated circuit in an 8–Lead DIP type package intended for use in general purpose applications requiring comparator functions wiht logic override switching and control. An op–amp with differential inputs drives an output transistor with high current capability. An isolated transistor is also available for optional use. Features: D High Output Current (50 mA max) D Output Sink Current or Drive Current Capability D Output Disable Control Applications: D Comparator D Switching and Gating Control D Pulse Width Modulator D TV Horizontal Drive Amplifier Absolute Maximum Ratings: DC Supply Voltage, V1, V5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +15V Input Current, I3, I4, I7, I8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1mA Output Current, I1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Output Current, I6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA Device Dissipation (TA ≤ +25°C, Including Q14), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625mW Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mW/°C Q14 Dissipation (TA ≤ +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mW Derate Linearly Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2mW/°C Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° To +150°C Lead Temperature (During Soldering, 1/16” from case, 10sec max), TL . . . . . . . . . . . . . . . . . +265°C Electrical Characteristics: (TA = +25°C, V+ (V5) = 15V unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Operational Amplifier Input Offset Voltage V10 – – 100 mV Input Bias Current IIB – – 15 µA VICR 2 – 12 V I5 3 – 10 mA VCE = 10V, I6 = 0.1mA 45 – – V VCE = 10V, I6 = 2mA 45 – – V VCE(sat) I7 = 0.2mA, I6 = 2mA – – 0.6 V VCE(sat) I8 = 0.15mA, I1 = 30mA – – 0.4 V Common–Mode Input Voltage Range Amplifier Supply Current Q1 Amplifier DC Forward–Current Transfer Ratio hFE Collector–Emitter Saturation Voltage Q1 Amplifier Collector–Emitter Saturation Voltage Pin Connection Diagram Q1 Output 1 8 Control Input V (–) 2 Invert Input 3 7 Q14 Input 6 Q14 Output Non–Invert Input 4 8 5 V (+) 5 .260 (6.6) 1 4 .300 (7.62) .390 (9.9) Max .155 (3.93) .145 (3.68) .100 (2.54) .300 (7.62)