The onsemi NCS4333DR2G is a precision quad operational amplifier designed for high accuracy signal processing applications across industrial, automotive, and commercial electronics sectors. Its 350 kHz gain bandwidth product and zero-drift architecture provide excellent DC precision and low noise, making it ideal for instrumentation amplifiers, sensor conditioning, and low-frequency signal amplification.
This device features a low input offset voltage of 10 μV maximum, and a minimal zero drift of 0.07 μV/°C, ensuring high measurement accuracy even with temperature fluctuations. The low noise specification of 1.1 μV supports sensitive analog front-ends, while the low quiescent current of only 17 μA at 3.3 V allows use in battery-powered and energy-efficient circuits.
Operating over a power supply voltage range of 1.8 V to 5.5 V, the NCS4333DR2G supports rail-to-rail input and output voltage operation, maximizing signal dynamic range especially in low-voltage systems. It can source or sink a maximum output current of 11 mA, suitable for a variety of load driving requirements.
The amplifier is supplied in a 14-pin SOIC surface-mount package with compact dimensions of 8.75 mm length, 4 mm width, and 1.5 mm height, optimizing PCB space. It complies with the AEC-Q100 automotive standard, confirming its robustness for demanding automotive environments.
Low input offset voltage of 10 μV maximum for high precision. Zero Drift at 0.07 μV/°C maximum for temperature stability. Low noise of 1.1 μV to maintain signal integrity. Low quiescent current typical of 17 μA at 3.3 V.
Wide power supply voltage range from 1.8 V to 5.5 V. Rail-to-rail input and output for full signal swing. Maximum output current of 11 mA for driving loads. Automotive grade with AEC-Q100 compliance. Wide operating temperature from -40°C to 125°C.
Compact 14-pin SOIC package with 8.75 mm × 4 mm × 1.5 mm dimensions.
This Operational Amplifier suits a broad range of applications including industrial instrumentation, automotive electronics, consumer devices, and precision measurement systems. Its combination of low power consumption, high precision, and automotive qualification makes it a versatile choice for robust analog designs.
For designers and engineers, the NCS4333DR2G supports enhanced performance in compact formats for modern electronics, enabling efficient signal amplification with reliability under diverse environmental conditions.
Explore more amplifiers and semiconductor components to complement your design needs at EnvMart’s Electronics & Electricals category.
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