Product Summary

The HA3-2605-5 is an internally compensated bipolar operational amplifier that features very high input impedance (500MΩ, HA-2600) coupled with wideband AC performance. The high resistance of the HA3-2605-5 is complemented by low offset voltage (0.5mV, HA-2600) and low bias and offset current (1nA, HA-2600) to facilitate accurate signal processing. Input offset can be reduced further by means of an external nulling potentiometer. The applications of the HA3-2605-5 include Video Amplifier, Pulse Amplifier, Audio Amplifiers and Filters, High-Q Active Filters, High-Speed Comparators, Low Distortion Oscillators.

Parametrics

HA3-2605-5 absolute maximum ratings: (1)Supply Voltage Between V+ and V- Terminals: 45V; (2)Differential Input Voltage: 12V; (3)Peak Output Current: Full Short Circuit Protection.

Features

HA3-2605-5 features: (1)Bandwidth: 12MHz; (2)High Input Impedance: 500MΩ; (3)Low Input Bias Current: 1nA; (4)Low Input Offset Current: 1nA; (5)Low Input Offset Voltage: 0.5mV; (6)High Gain: 150kV/V; (7)Slew Rate: 7V/μs; (8)Output Short Circuit Protection; (9)Unity Gain Stable.

Diagrams

HA3-2605-5 block diagram

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