The PA07 is a 5A, 100V power operational amplifier designed for motor, valve and actuator control. For optimum linearity, especially at low levels, the output stage of the PA07 is biased for Class A/B operation using a thermistor compensated base-emitter voltage multiplier circuit. A thermal shutoff circuit protects against overheating and minimizes heat sinking requirements for abnormal operating conditions.
The PA07A is the A grade version providing enhance performance in the areas of offset voltage, offset current and bias current. The PA07M/883 is the fully certified military grade version. The PA07 series is a hybrid product design housed in an electrically isolated, hermetically sealed 8-pin TO-3 metal package. For continuous operation under load, a heatsink of proper rating is recommended.
|Variant||Vos (mV)||IB (pA)||IIO (pA)||Temp Range (°C)||Package Option||MIL-PRF-38534|
|PA07||2||50||50||-25 to 85||8-pin TO-3|
|PA07A||0.5||10||10||-25 to 85||8-pin TO-3|
|PA07M||4.3||50||50||-55 to 125||8-pin TO-3|
|PA07M/883||4.3||50||50||-55 to 125||8-pin TO-3||compliant|