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AD8684 Datasheet High Speed JFET Operational Amplifiers

Manufacturer: Analog Devices

Overview: Dual/Quad Low Power, High Speed JFET Operational Amplifiers AD8682/AD8684.

General Description

The AD8682 and AD8684 are dual and quad low power, precision (1 mV) JFET amplifiers featuring excellent speed at low supply currents.

The slew rate is typically 9 V/μs with a supply current under 250 μA per amplifier.

These unity-gain stable amplifiers have a typical gain bandwidth of 3.5 MHz.

Key Features

  • Low supply current: 250 μA/amp maximum High slew rate: 9 V/μs Bandwidth: 3.5 MHz typical Low offset voltage: 1 mV maximum @ 25°C Low input bias current: 20 pA maximum @ 25°C CMRR: 90 dB typical Fast settling time Unity-gain stable.