CS3013-FSZ

Overview

The CS3013-FSZ is a single-circuit instrumentation amplifier manufactured by Cirrus Logic Inc., housed in an 8-SOIC package. It features rail-to-rail output capability and operates within a temperature range of -40°C to 125°C. Key electrical specifications include a low input bias current of 170pA, a slew rate of 0.25V/µs, a common-mode rejection ratio of 100dB, and a noise density of 0.25V/µs.

Feature Summary

• Rail-to-rail output stage for maximum dynamic range
• Low input bias current for high-impedance source interfacing
• Wide operating temperature range suitable for industrial environments

Applications

• Precision signal conditioning in industrial sensor interfaces
• Data acquisition systems requiring high common-mode rejection
• Medical instrumentation front-end circuits

Procurement Notes

Verify the component status as discontinued or obsolete through official manufacturer channels before procurement planning. Confirm the specific suffix 'FSZ' indicates lead-free and tape-and-reel packaging if required. Ensure compatibility with existing PCB footprints and thermal management requirements for the 8-SOIC package.

Selection Notes

Select this device when rail-to-rail output swing is critical for low-voltage applications. The low input bias current makes it suitable for high-impedance sensors. Consider the 0.25V/µs slew rate for bandwidth limitations in high-speed signal paths. Verify that the 100dB CMRR meets system accuracy requirements.

Part Context

This component belongs to Cirrus Logic's instrumentation amplifier portfolio, designed for precision analog signal processing. It integrates high-performance analog front-end capabilities into a compact surface-mount package, supporting applications demanding accurate differential voltage measurement in noisy environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer obsolescence notices for recommended alternatives.