NCS325SN2T1G Datasheet PDF - ON Semiconductor

The NCS325 is a CMOS operational amplifier providing precision performance. The Zero−Drift architecture allows for continuous auto−calibration, which provides very low offset, near−zero drift over time and temperature, and near flat 1/f noise at only 35 µA (max) quiescent current. These benefits make it ideal for precision DC applications. The NCS325 provides rail−to−rail input and output performance and is optimized for low voltage operation as low as 1.8 V and up to 5.5 V. The NCS325 is available in the space saving SOT23−5 package.

●Features |   | Benefits

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● Low Offset Voltage: 14 µV typ, 50 µV max at 25°C

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● Higher precision and reduced error

● Zero Drift: 0.25 µV/°C max

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● Low offset voltage variability over temperature

● Low Noise: 1 µVpp, 0.1 Hz to 10 Hz

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● Reduced error from noise

● Quiescent Current: 21 µA typ, 35 µA max at 25°C

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● Low current consumption

● Rail−to−Rail Input and Output

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● Wide input and output range

● Internal EMI Filtering

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● Improved EMI Immunity

● Supply Voltage: 1.8 V to 5.5 V

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● Wide supply voltage range