The HA17458FP-EL-E is a dual operational amplifier manufactured by Renesas Electronics America. This amplifier is designed for general-purpose applications requiring stable performance and moderate bandwidth. It belongs to a family of amplifiers known for their reliability and ease of use.

Applications

• General-purpose amplification
• Signal conditioning
• Audio amplifiers
• Active filters
• Instrumentation amplifiers

Features

• Dual Operational Amplifier: Contains two independent op-amps in a single package, saving space and cost.
• Low Input Offset Voltage: Minimizes DC errors in precision applications.
• High Open-Loop Gain: Provides good signal amplification and accuracy.
• Short Circuit Protection: Prevents damage to the amplifier in the event of an output short.
• Wide Supply Voltage Range: Operates over a wide range of supply voltages.
• Internal Frequency Compensation: Simplifies circuit design by eliminating the need for external compensation components.

Benefits

• Cost-Effective Solution: Dual op-amp in a single package reduces component count and cost.
• Simplified Design: Internal compensation simplifies circuit design.
• Improved Signal Accuracy: Low input offset voltage ensures accurate signal amplification.
• Versatile Application: Suitable for a broad range of general-purpose applications.
• Increased System Reliability: Robust design and protection features enhance reliability in demanding environments.

Additional Details

The HA17458FP-EL-E is available in a surface mount package (SOP). The operating temperature range is generally specified as -40°C to +85°C. Power supply requirements usually involve dual or single supplies. Detailed electrical characteristics, such as input voltage range, output voltage swing, and power consumption, are available in the manufacturer's datasheet. This amplifier is often used in consumer electronics, industrial control systems, and instrumentation applications.