The NCS333 is a precision op amp with very low input offset voltage (10 µV max) and near−zero drift over time and temperature. This high precision, low quiescent current amplifiers has high impedance inputs with a common−mode range 100 mV beyond the rails as well as rail−to−rail output swing within 50 mV of the rails. The NCS333 features a wide supply range from 1.8 V to 5.5 V (±0.9 V to ±2.75 V for dual supplies). The NCS333 family exhibits outstanding CMRR without the crossover associated with traditional complementary input stages. This design results in superior performance for driving analog−to−digital converters (ADCs) without degradation of differential linearity. The NCS333 is available in compact SC70−5 and SOT23−5 packages and are specified for operation from −40°C to +105°C. The NCV333 is the automotive qualified version available in SOT23−5 and specified for operation from −40°C to +125°C.
Features | | Benefits
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Low Offset Voltage: 10 µV max
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Better output accuracy
Zero Drift: 0.07 µV/°C max
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Better output accuracy
Low Noise: 1.1 µVpp, 0.1 Hz to 10 Hz
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Better output accuracy
Quiescent Current: 17 µA Typical at 3.3 V Supply
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Low power consumption suited for battery powered devices
Supply Voltage: 1.8 V to 5.5 V
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Wide supply voltage compatible with a a variety of applications
Rail−to−Rail Input and Output Voltage
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Wide input and output signal range
NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
