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HA2620 Datasheet (HA2625) 100Mhz High Input Impedance Amplifiers

Manufacturer: Intersil (now Renesas)

Overview

® HA-2620, HA-2625 Data Sheet June 2003 FN2903.6 100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers HA-2620/2625 are bipolar operational amplifiers that feature very high input impedance (500MΩ, HA-2620) coupled with wideband AC performance.

The high resistance of the input stage is complemented by low offset voltage (0.5mV, HA-2620) and low bias and offset current (1nA, HA-2620) to facilitate accurate signal processing.

Input offset can be reduced further by means of an external nulling potentiometer.

Key Features

  • Gain Bandwidth Product (AV ≥ 5).
  • . . . 100MHz.
  • 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.