The OP233 is a low-power, dual operational amplifier from TT Electronics. It is designed for precision, low-noise amplification in a variety of analog signal conditioning applications. The OP233 features low input bias current, low offset voltage, and low noise, making it suitable for sensitive measurement circuits.

Applications

• Precision instrumentation
• Medical equipment
• Data acquisition systems
• Process control
• Audio amplification

Features

• Low input bias current: Typically less than 1 nA
• Low offset voltage: Typically less than 1 mV
• Low noise: Typically 8 nV/√Hz
• Wide supply voltage range: ±2.25 V to ±18 V
• High open-loop gain: Typically 120 dB
• Rail-to-rail output swing
• Dual amplifier in a single package

Benefits

• High accuracy: Low input bias current and offset voltage ensure minimal error in signal amplification.
• Low noise performance: Minimizes signal degradation in sensitive applications.
• Versatile power supply: Operates over a wide range of supply voltages, providing flexibility in circuit design.
• Space saving: Dual amplifier in a single package reduces component count and board space.
• Improved signal fidelity: Rail-to-rail output swing maximizes the dynamic range of the output signal.

Additional Details

The OP233 is available in various package options, including SOIC and PDIP. It operates over a temperature range of -40°C to +85°C. The amplifier's high open-loop gain allows for precise amplification of small signals. Its low total harmonic distortion (THD) makes it suitable for audio applications. The device is designed for long-term reliability and stability.