The OP07AH/883 is a precision operational amplifier manufactured by Rochester Electronics. It is designed for applications requiring very low offset voltage and high gain. This op-amp is characterized by its excellent input characteristics, high common-mode rejection ratio, and low noise, making it suitable for precision instrumentation and amplification circuits.

Applications

• Precision instrumentation
• Strain gauge amplifiers
• Thermocouple amplifiers
• Medical instrumentation
• Data acquisition systems

Features

• Ultra-low offset voltage: Minimizes DC errors in precision circuits.
• High open-loop gain: Provides high amplification accuracy.
• High common-mode rejection ratio (CMRR): Rejects common-mode noise effectively.
• Low input bias current: Minimizes input loading effects.
• Low noise: Ensures clean signal amplification.
• 883 Processing: Compliant with stringent military standards.

Benefits

• Improved accuracy: Ultra-low offset voltage ensures high precision.
• Reduced noise: Low noise performance enhances signal clarity.
• Enhanced stability: High CMRR minimizes the impact of common-mode noise.
• Simplified calibration: Minimal offset drift reduces the need for frequent calibration.
• Reliable performance: 883 processing ensures reliable operation in harsh environments.

Technical Specifications

The OP07AH/883 typically has an input offset voltage of less than 150 μV and a typical open-loop gain exceeding 106 dB. It operates on a supply voltage range of ±3V to ±18V. The input bias current is typically less than 2 nA. The CMRR is typically greater than 100 dB. It comes in a hermetically sealed package. The operating temperature range meets military standards. It is commonly used in high-precision analog signal processing applications.

This operational amplifier is widely used in instrumentation and measurement systems where high accuracy and stability are essential. Its exceptional input characteristics make it a reliable choice for demanding analog applications.