Precision Very Low Noise Low Input Bias Current Operational Amplifiers

GENERAL DESCRIPTION The AD8671/AD8672/AD8674 are veryhigh precision amplifiers featuring very low noise, very low offset voltage and drift, low input bias current, 10 MHz bandwidth, and low power consumption. Outputs are stable with capacitive loads of over 1000 pF. Supply current is less than

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30 V, Low Noise, Rail-to-Rail

GENERAL DESCRIPTION The ADA4084-1 (single), ADA4084-2 (dual), and ADA4084-4 (quad) are single-supply, 10 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. They are guaranteed to operate from +3 V to +30 V (or ±1.5 V to ±15 V). FEATURES Rail-to-rail input/output Low po

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Ultraprecision, 36 V, 2.8 nV/√Hz Dual Rail-to-Rail Output Op Amp

FEATURES Very low voltage noise 2.8 nV/√Hz @ 1 kHz Rail-to-rail output swing Low input bias current: 2 nA maximum Very low offset voltage: 12 μV typical Low input offset drift: 0.6 μV/°C maximum Very high gain: 120 dB Wide bandwidth: 10 MHz typical ±5 V to ±18 V operation APPLICATIONS Pr

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Precision Rail-to-Rail Input and Output Operational Amplifiers

FEATURES Single-supply operation Wide bandwidth: 4 MHz Low offset voltage: 65 μV Unity-gain stable High slew rate: 4.0 V/μs Low noise: 3.9 nV/√Hz APPLICATIONS Battery-powered instrumentation Power supply control and protection Telecommunications DAC output amplifier ADC input

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Single and Dual, Ultralow Distortion, Ultralow Noise Op Amps

FEATURES Low noise: 1.1 nV/√Hz at 1 kHz Low distortion: ?120 dB THD at 1 kHz Input noise, 0.1 Hz to 10 Hz:

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30 V, Low Noise, Rail-to-Rail Input/Output, Low Power Operational Amplifiers

FEATURES Rail-to-rail input/output Low power: 0.625 mA typical per amplifier at ±15 V Gain bandwidth product: 15.9 MHz at AV = 100 typical Unity-gain crossover: 9.9 MHz typical ?3 dB closed-loop bandwidth: 13.9 MHz typical at ±15 V Low offset voltage: 100 μV maximum (SOIC) Unity-gain stable

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Precision, Very Low Noise, Low Input Bias Current Operational Amplifiers

FEATURES Very low noise: 2.8 nV/√Hz, 77 nV p-p Wide bandwidth: 10 MHz Low input bias current: 12 nA max Low offset voltage: 75 μV max High open-loop gain: 120 dB min Low supply current: 3 mA typ per amplifier Dual-supply operation: ±5 V to ±15 V Unity-gain stable No phase reversal APPLICATION

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Ultralow Noise Amplifier at Lower Power

FEATURES Ultralow noise: 2.8 nV/√Hz at 1 kHz typical Ultralow distortion: 0.0002% typical Low supply current: 1.8 mA per amplifier typical Offset voltage: 1 mV maximum Bandwidth: 6.5 MHz typical Slew rate: 12 V/μs typical Dual-supply operation: ±4.5 V to ±18 V Unity-gain stable Extended

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1.8 nV/√Hz, 36 V Precision Amplifiers

FEATURES Very low voltage noise: 1.8 nV/√Hz Low input bias current: 90 nA maximum Offset voltage: 125 μV maximum High gain: 120 dB Wide bandwidth: 12 MHz ?5 V to ?15 V operation APPLICATIONS Precision instrumentation Filter blocks Microphone preamplifiers Industrial control Thermocouples an

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Ultralow Distortion, Ultralow Noise Op Amp

FEATURES Low noise 0.9 nV/√Hz typical (1.2 nV/√Hz maximum) input voltage noise at 1 kHz 50 nV p-p input voltage noise, 0.1 Hz to 10 Hz Low distortion ?120 dB total harmonic distortion at 20 kHz Excellent ac characteristics 800 ns settling time to 16 bits (10 V step) 110 MHz gain bandwidth (G

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