LH0005A

~National ~ Semiconductor LH0005/LH0005A Operational Amplifier General Description The LH0005/LH0005A is a hybrid integrated circuit operational amplifier employing thick film resistors and discrete silicon semiconductors in its design_ The select matching of the input pairs of transistors results in low input bias currents and a very low input offset current, both of which exhibit excellent temperature tracking. In addition, the device features: Very high output current capability: ±50 mA into a 100 ohm load Low standby power dissipation: typically 60 mW at ±12V High input resistance: typically 2M at 25°C Schematic and Connection Diagrams INPUT FREQUENCY COMPENSATION 10 OUTPUT FREQUENCY COMPENSATION 9 Full operating range: -55°C.to +125°C Good high frequency response: unity gain at 30 MHz With no external roll-off network, the amplifier is stable with a feedback ratio of 10 or greater. By adding a 200 pF capacitor between pins 9 and 10, . and a 200 ohm ...