AD8628ARTZ

ANALOG DEVICES  AD8628ARTZ  运算放大器, 单路, 2.5 MHz, 1个放大器, 1 V/µs, 2.7V 至 5V, SOT-23, 5 引脚

The is a zero-drift, single-supply, rail-to-rail input/output Operational Amplifier. It provides benefits previously found only in expensive auto-zeroing or chopper-stabilized amplifiers. Using Analogue Devices, Inc., topology, these zero-drift amplifier combine low cost with high accuracy and low noise. No external capacitor is required. In addition, this is greatly reduces the digital switching noise found in most chopper-stabilized amplifier. Position and pressure sensors, medical equipment and strain gage amplifiers benefit greatly from nearly zero-drift over their operating temperature range. Many systems can take advantage of the rail-to-rail input and output swings provided by this to reduce input biasing complexity and maximize SNR.

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1µV Low offset voltage

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0.002µV/°C Input offset drift

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Rail-to-rail input and output swing

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130dB High gain, CMRR and PSRR

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100pA Maximum very low input bias current

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1mA Low supply current

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50µs Overload recovery time

Product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD.