Background of Development
In recent years, with advancements in automotive systems and the increasing precision of sensing in industrial robotics, there has been a rapid surge in demand for operational amplifiers capable of accurately handling minute voltage signals. Particularly in applications requiring precise amplification of sensor outputs, it is crucial to minimize signal errors and delays. This necessitates a balanced combination of key characteristics such as input offset voltage, noise, and slew rate.
To address these requirements, ROHM has introduced this new series, which achieves a high level of performance across these characteristics while offering the versatility to support a wide range of applications. This development aims to enable high-precision and stable signal processing in diverse fields.
Application Examples
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General: Automotive equipment, industrial equipment, consumer equipment
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Specific Uses: Sensor signal processing, current detection circuits, motor driver control, power supply monitoring systems, etc.
Terminology
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Input Offset Voltage: The error voltage that occurs between the input terminals of an operational amplifier.
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Slew Rate: A performance indicator showing how much the output voltage of an operational amplifier can change per unit of time. A higher value indicates that the output can quickly follow square waves and high-speed signals, preventing waveform distortion.
