资 源 简 介
The HA-5142 ultra-low power operaTIonal amplifier providesAC and DC performance characterisTIcs similar to or betterthan most general purpose amplifiers while only drawing1/30 of the supply current of most general purposeamplifiers. In applicaTIons which require low powerdissipaTIon and good AC electrical characteristics, thisdevice offers the industry’s best speed/power ratio.The HA-5142 provides accurate signal processing by virtueof its low input offset voltage (2mV), low input bias current(45nA), high open loop gain (100kV/V) and low noise(20nV/√Hz), for low power operational amplifiers. Thesecharacteristics coupled with a 1.5V/μs slew rate and a400kHz bandwidth make the HA-5142 ideal for use in lowpower instrumentation, audio amplifier and active filterdesigns. The wide range of supply voltages (3V to 30V) alsoallow this amplifier to be very useful in low voltage batterypowered equipment. This device is also tested andguaranteed at both ±15V and single ended +5V supplies.This amplifier is available with industry standard pinoutswhich allow the HA-5142 to be interchangeable with mostother dual operational amplifiers. For military grade productrefer to the HA-5142/883 data sheet.
