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AD8674 - Low Input Bias Current Operational Amplifiers

Description

The AD8671/AD8672/AD8674 are very high 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.

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.

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Datasheet preview – AD8674

Datasheet Details

Part number AD8674
Manufacturer Analog Devices
File Size 437.18 KB
Description Low Input Bias Current Operational Amplifiers
Datasheet download datasheet AD8674 Datasheet
Additional preview pages of the AD8674 datasheet.

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Full PDF Text Transcription

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Data Sheet Precision, Very Low Noise, Low Input Bias Current Operational Amplifiers AD8671/AD8672/AD8674 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 APPLICATIONS PLL filters Filters for GPS Instrumentation Sensors and controls Professional quality audio GENERAL DESCRIPTION The AD8671/AD8672/AD8674 are very high 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.
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