L272M

The L272M is a kind of dual power operational amplifier. It is a monolithic circuit in a Minidip package. It is designed for use as power operationalamplifiers in a wide range of applications including servo amplifiers and power supplies, compacts disc, VCR, etc.

There are some features as follows: (1) output current to 1 A; (2) operates at low voltages; (3) single or split supply; (4) large common-mode and differential mode range; (5) ground compatible inputs; (6) low saturation voltage; (7) thermal shutdown.

What comes next is about the absolute maximum ratings. (1): VS (power supply) is 28 V; (2): VI (input voltage) is VS V; (3): VI (differential input voltage) is ±VS V; (4): IO (DC output current) is 1 A; (5): Ip (peak output current (non repetitive)) is 1.5 A; (6): Ptot (power dissipation at Tamb=50) is 1.2 W; (7): storage and junction temperature range is from -40 to +150.