OP295GPZ Description

The ability to swing rail-to-rail and supply 15 mA to the load makes the OP295/OP495 ideal drivers for power transistors and H bridges. This allows designs to achieve higher efficiencies and to transfer more power to the load than previously possible without the use of discrete components. For applications such as transformers that require driving inductive loads, increases in efficiency are also possible. Stability while driving capacitive loads is another benefit of this design over CMOS rail-to-rail amplifiers. This is useful for driving coax cable or large FET transistors. The OP295/OP495 are stable with loads in excess of 300 pF. 

OP295GPZ Features

• Rail-to-rail output swing

• Single-supply operation: 3 V to 36 V

• Low offset voltage: 300 μV

• Gain bandwidth product: 75 kHz

• High open-loop gain: 1000 V/mV

• Unity-gain stable

• Low supply current/per amplifier: 150 μA maximum

OP295GPZ Applications

• Battery-operated instrumentation

• Servo amplifiers

• Actuator drives

• Sensor conditioners

• Power supply control