CS3003-FSZ

Overview

The CS3003-FSZ is a precision amplifier component manufactured by Cirrus Logic. It belongs to the low noise, low power, and low drift dual operational amplifier category. The device utilizes a chopper-stabilized architecture to achieve high accuracy. It is housed in an 8-pin SOIC package. The component is designed for applications requiring precise signal conditioning with minimal offset voltage and bias current drift over temperature variations.

Feature Summary

• Chopper-stabilized architecture for ultra-low offset voltage
• Low noise and low power consumption characteristics
• Minimal drift over temperature for high precision

Applications

• Precision sensor signal conditioning
• Medical instrumentation front-ends
• Industrial process control systems

Procurement Notes

Verify the specific suffix designation against official Cirrus Logic documentation to confirm pinout and electrical specifications. Confirm end-of-life status as related models in this series have received notifications. Ensure compatibility with required operating temperature ranges before integration into final designs.

Selection Notes

Select this component when chopper stabilization is required to eliminate offset drift. Compare performance metrics such as input bias current and common-mode rejection ratio against alternative precision amplifiers. Verify that the SOIC package size fits the target PCB layout constraints.

Part Context

This part is part of Cirrus Logic's precision analog signal chain portfolio. It complements other low-noise amplifiers in the CS30xx series. The family focuses on delivering high accuracy in compact packages for demanding measurement applications.