(China (Mainland))
Product Summary
The BA728F-E2 is a dual operational amplifier. It features internal phase compensation. It offers a wide range of operating voltages, from 3 to 18V ( ± 1.5 to 9V) and is high-performance operational amplifier which can be driven from a single power supply within the in-phase mode input range, including a negative power supply. The applications of the BA728F-E2 include: Ground sensing small-signal amplifiers, Control amplifiers requiring high phase margin, such as motor drivers, Amplifiers operated on low voltages, Capacitive loaded amplifiers.
Parametrics
BA728F-E2 absolute maximum ratings: (1)Power supply voltage VCC: 18 (±9) V; (2)Power dissipation Pd: 550 mW; (3)Differential input voltage VID: VCC V; (4)Common-mode input voltage VI: –0.3 ~ + VCC V; (5)Operating temperature Topr: –20 ~ + 75 ℃; (6)Storage temperature Tstg: –55 ~ + 125 ℃.
Features
BA728F-E2 features: (1)Can be driven from a single power supply; (2)Low power; (3)3Pin layout is the same as that of the generalpurpose 4558 operational amplifier; (4)When driven from a single power supply, the power supply voltage ranges from 3 to 18V; (5)When driven from a dual power supply, the power supply voltage ranges from ±1.5 to ±9V; (6)Output is protected against short-circuits; (7)Output block is operated as a class AB to minimize crossover distortion; (8)Low input bias current of 10nA (typ.); (9)Each package contains two operational amplifiers; (10)Internal phase compensation provided.
Diagrams
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