OP296HRUZ-REEL: Precision Dual Op-Amp for Low Voltage, High-Performance Applications

Release date:2025-09-09 Number of clicks:123

**OP296HRUZ-REEL: Precision Dual Op-Amp for Low Voltage, High-Performance Applications**

In the realm of analog signal conditioning, the demand for operational amplifiers that combine precision, low-voltage operation, and robust performance continues to grow. The **OP296HRUZ-REEL**, a dual precision operational amplifier from Analog Devices, stands out as a premier solution engineered specifically for these demanding applications. This device excels where **high accuracy and stability** are paramount, even when operating from a single supply voltage as low as +3V.

A key strength of the OP296 is its remarkably **low input offset voltage** of 150µV (max), which is crucial for minimizing errors in DC-sensitive circuits such as sensor interfaces, precision filters, and instrumentation amplifiers. This precision is complemented by an ultra-low **quiescent current of 45µA per amplifier**, making it an ideal candidate for **battery-powered and portable equipment** where power conservation is critical. Despite its low power consumption, the OP296 does not sacrifice speed or bandwidth, offering a gain-bandwidth product sufficient for a wide array of audio, medical, and industrial control systems.

The amplifier's design ensures **rail-to-rail input and output operation**, a vital feature in low-voltage single-supply systems. This allows the signals to swing dynamically from the negative supply rail (or ground) to the positive supply rail, maximizing the available dynamic range and eliminating the need for dual supplies. Furthermore, its **excellent phase margin and stability** under capacitive load conditions simplify design-in processes, reducing the need for external compensation components.

Housed in a space-saving RU-8 package and available on a 7-inch reel (as denoted by the ‘REEL’ suffix), the OP296HRUZ is optimized for automated assembly processes in high-volume manufacturing. Its **robust performance across the industrial temperature range** (-40°C to +125°C) ensures reliability in harsh environments, from factory automation to automotive electronics.

**ICGOOODFIND**: The OP296HRUZ-REEL is a standout dual op-amp that masterfully balances ultra-low power consumption with high precision. Its combination of **rail-to-rail operation**, minimal offset voltage, and stability makes it an exceptionally versatile and reliable foundation for designing efficient and accurate analog systems in low-voltage applications.

**Keywords**: Low Offset Voltage, Rail-to-Rail I/O, Low Power Consumption, Precision Amplifier, Single-Supply Operation.

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