Onsemi NCV2904DMR2G: Dual General-Purpose Operational Amplifier

The Onsemi NCV2904DMR2G is a dual operational amplifier designed to deliver reliable performance across a wide range of general-purpose analog applications. This device integrates two high-gain, frequency-compensated op-amps in a single package, making it an efficient solution for space-constrained and cost-sensitive designs. Engineered to operate from a single supply voltage as low as 3.0 V, it is also compatible with dual supplies, offering significant flexibility for both industrial and automotive systems.

A key feature of the NCV2904DDR2G is its low supply current consumption, which remains virtually constant regardless of the supply voltage magnitude. This makes it particularly suitable for battery-powered and portable equipment where power efficiency is critical. Additionally, the device exhibits excellent phase and gain margin, along with low input bias current, ensuring stability and accuracy in signal conditioning circuits, transducer amplifiers, and active filters.

The op-amp is characterized by its absence of latch-up problems and built-in ESD protection, enhancing robustness in harsh electrical environments. It is also designed to be directly interchangeable with other commercial dual op-amp offerings, providing a seamless upgrade path for existing designs. The NCV2904DMR2G is offered in a surface-mount micro-8 package, ideal for modern high-density PCB layouts.

ICGOOODFIND: The NCV2904DMR2G from Onsemi stands out as a versatile and robust dual operational amplifier, offering single-supply operation, low power consumption, and high reliability—making it a pragmatic choice for diverse analog applications.

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Keywords: Operational Amplifier, Single-Supply, Low Power Consumption, General-Purpose, Automotive-Grade