HA-2600/2605 are internally compensated bipolar operational amplifiers that feature very high input impedance (500MΩ, HA-2600) coupled with wideband AC performance. The high resistance of the input stage is complemented by low offset voltage (0.5mV, HA-2600) and low bias and offset current (1nA, HA-2600) to facilitate accurate signal processing.

Features

• Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12MHz

• High Input Impedance . . . . . . . . . . . . . . . . . . . . . 500MΩ

• Low Input Bias Current. . . . . . . . . . . . . . . . . . . . . . . . 1nA

• Low Input Offset Current . . . . . . . . . . . . . . . . . . . . . . 1nA

• Low Input Offset Voltage . . . . . . . . . . . . . . . . . . . . 0.5mV

• High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150kV/V

• Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V/µs

• Output Short Circuit Protection

• Unity Gain Stable

Applications

• Video Amplifier

• Pulse Amplifier

• Audio Amplifiers and Filters

• High-Q Active Filters

• High-Speed Comparators

• Low Distortion Oscillators