RS124XQ

Overview

The RS124XQ is a quad CMOS operational amplifier manufactured by Runic Technology. It features four independent circuits housed in a 14-TSSOP surface-mount package. The device supports rail-to-rail output operation and operates within an extended temperature range of -40°C to +125°C. Key electrical specifications include a supply current of 12µA per channel, a slew rate of 0.05V/µs, and a gain-bandwidth product of 150 kHz.

Feature Summary

• Quad CMOS architecture providing four independent amplifier channels
• Rail-to-rail output capability for maximum dynamic range
• Extended industrial operating temperature range from -40°C to +125°C

Applications

• Battery-powered instrumentation systems
• Low-voltage signal conditioning circuits
• Industrial sensor interfaces

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm pinout compatibility and thermal characteristics. Ensure the selected package variant matches the target PCB footprint requirements. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing component selection for production.

Selection Notes

Select this component for applications requiring low power consumption with rail-to-rail output swing. The 12µA per channel supply current makes it suitable for battery-operated devices. Verify that the 150 kHz bandwidth and 0.05V/µs slew rate meet the signal processing speed requirements of the specific circuit design.

Part Context

This part belongs to the RS124 series of quad amplifiers from Runic Technology. The 'XQ' suffix typically denotes the TSSOP-14 package variant. This family focuses on low-power CMOS technology, offering a balance between power efficiency and performance for general-purpose analog signal processing tasks in compact form factors.

Replacement Considerations

The RS124XP is a related variant in the same series, often differing primarily in package type (e.g., SOIC-14 vs TSSOP-14). Verify pin-to-pin compatibility and identical electrical parameters before substituting. Consult the manufacturer's cross-reference guide to ensure functional equivalence.