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ADA4666-2 - CMOS RRIO Operational Amplifier

General Description

The ADA4666-2 is a dual, rail-to-rail input/output amplifier optimized for low power, high bandwidth, and wide operating supply voltage range applications.

The ADA4666-2 performance is guaranteed at 3.0 V, 10 V, and 18 V power supply voltages.

Key Features

  • Low power at high voltage (18 V): 725 μA maximum Low offset voltage: 2.2 mV maximum over entire common-mode range Low input bias current: 15 pA maximum Gain bandwidth product: 4 MHz typical at AV = 100 Unity-gain crossover: 4 MHz typical.
  • 3 dB closed-loop bandwidth: 2.1 MHz typical Single-supply operation: 3 V to 18 V Dual-supply operation: ±1.5 V to ±9 V Unity-gain stable 18 V, 725 µA, 4 MHz CMOS RRIO Operational Amplifier ADA4666-2 PIN.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet FEATURES Low power at high voltage (18 V): 725 μA maximum Low offset voltage: 2.2 mV maximum over entire common-mode range Low input bias current: 15 pA maximum Gain bandwidth product: 4 MHz typical at AV = 100 Unity-gain crossover: 4 MHz typical −3 dB closed-loop bandwidth: 2.1 MHz typical Single-supply operation: 3 V to 18 V Dual-supply operation: ±1.5 V to ±9 V Unity-gain stable 18 V, 725 µA, 4 MHz CMOS RRIO Operational Amplifier ADA4666-2 PIN CONNECTION DIAGRAMS OUT A 1 –IN A 2 +IN A 3 V– 4 8 V+ OUT B 11382-001 ADA4666-2 TOP VIEW (Not to Scale) 7 6 5 –IN B +IN B Figure 1.