HI-8575

HI-8573, HI-8574, HI-8575 February 2002 Quad CMOS Op Amp / Comparator FEATURES DESCRIPTION The HI-8573, HI-8574 and HI-8575 devices are designed using low power CMOS technology. The operating current is externally programmable with a resistor to give the optimum tradeoff between power dissipation and slew rate. The operational amplifiers are internally compensated. All three versions offer a high degree of versatility and are well suited for both line-powered and battery-powered systems. Features include a typical offset voltage of ±5 mV, high input impedance and low current drain. Either single or dual power supply operation may be used up to 15V DC. The comparators are CMOS and TTL compatible. The three devices are direct replacements for the Motorola/ON-Semiconductor MC14573, MC14574 and MC14575 respectively. ! Single or dual power supply. +3 to 15Vdc ! Wide input voltage range ! Common mode range 0 to VCC-2V single ! Adjustable current / slew rate ! Typical offset ±5 mV ! Internally compensated op amps ! High input impedance ! CMOS and TTL compatible comparators ! Direct replacements for Motorola / On Semiconductor MC14573, MC14574 and MC14575 supply or ±1.5 to ±7.5Vdc www.DataSheet4U.com APPLICATIONS ! Oscillators ! Function generators ! Active filters ! Logic level converters ! Voltage reference ! Zero crossing detectors ! Instrumentation PIN CONFIGURATION Output A 1 Input A - 2 Input A + 3 VCC 4 Input B + 5 Input B - 6 Output B 7 ISET A, B 8 16 Output D 15 Input...