onsemi Operational Amplifier Dual Channel 270 kHz 8-Pin SOIC 1.8V-5.5V NCV21872DR2G

onsemi NCV21872DR2G is a dual channel operational amplifier designed for high precision signal conditioning applications requiring low offset drift and noise. It features a gain bandwidth product (GBP) of 270 kHz, enabling effective amplification with good frequency response. The device comes in an 8-pin small outline integrated circuit (SOIC) package that is surface mount compatible, with compact dimensions of 5mm length, 4mm width, and 1.75mm height.

This operational amplifier operates with a minimum supply voltage of 1.8 volts up to a maximum of 5.5 volts, offering flexibility for various low voltage applications. It supports automotive use by complying with the AEC-Q100 standard, assuring reliability in harsh environments and wide temperature ranges from -40 degrees Celsius to 125 degrees Celsius.

The NCV21872DR2G boasts a low input bias current of 400 picoamperes and an input offset voltage of just 45 microvolts, making it suitable for precision low-level signal measurement and sensor interfacing. The slew rate of 0.1 V/μs ensures stability and accurate signal tracking even with rapidly changing inputs. With a maximum output current capability of 11 milliamperes, it can drive moderate loads directly.

Provides precision signal conditioning with low offset drift and noise. Dual channel operational amplifier suitable for high accuracy applications. Operates from 1.8V to 5.5V supply voltage. Low input bias current of 400 pA and input offset voltage of 45 µV.

Compact SOIC package with 8 pins for easy surface mounting. Meets automotive standard AEC-Q100 for robust performance. Wide operating temperature range of -40°C to 125°C. Slew rate of 0.1 V/µs supports precise signal processing.

Maximum output current of 11 mA suitable for sensor applications.

This operational amplifier from onsemi is ideal for industrial, automotive, and precision measurement systems where low power consumption and high accuracy are required. It finds applications in sensor signal conditioning, instrumentation, and audio electronics. The device’s space-saving SOIC package facilitates efficient PCB design, and its robust automotive certification ensures reliability under demanding environments.

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