The NJM2746ET is a single operational amplifier IC manufactured by New Japan Radio (NJR). This op-amp is designed for low-voltage, low-power applications, making it suitable for portable devices and battery-powered systems. It features low input bias current and low offset voltage, contributing to its precision and stability.

Applications

• Portable audio devices
• Battery-powered instruments
• Sensor amplifiers
• Active filters
• Voltage regulators
• Signal conditioning
• Low-power control systems

Features

• Low Voltage Operation: Designed for operation with low supply voltages.
• Low Power Consumption: Minimizes energy usage in battery-powered applications.
• Low Input Bias Current: Reduces errors caused by input current.
• Low Offset Voltage: Enhances accuracy by minimizing output voltage offset.
• High Open-Loop Gain: Provides high amplification for weak signals.
• Small Package: Compact package for space-constrained designs.

Benefits

• Extended Battery Life: Low power consumption prolongs operating time in portable devices.
• Precise Signal Amplification: Low input bias current and offset voltage ensure accurate signal processing.
• Versatile Use: Suitable for a wide range of low-voltage applications.
• Compact Design: Small package allows for use in space-limited systems.
• Stable Performance: Provides reliable operation over a wide range of operating conditions.

The NJM2746ET offers excellent performance characteristics at low power levels. It provides a high open-loop gain which is essential for precise amplification. Its low input bias current and offset voltage minimize errors and improve accuracy. It is available in an SOT-23 package, which makes it ideal for high-density circuit designs. The NJM2746ET is designed to operate over a wide temperature range making it suitable for industrial and commercial applications. It is commonly used in signal conditioning circuits where the precision and low power are critical. Specific electrical characteristics include its input voltage range, output voltage swing, and its common-mode rejection ratio (CMRR). The NJM2746ET provides a cost-effective solution for low-power, high-precision amplification needs.