ZSC31150GAG2-R

Overview

The ZSC31150GAG2-R is a single-channel sensor signal conditioner from Renesas Electronics, designed for bridge sensor applications. It operates within a supply voltage range of 4.5 V to 5.5 V and draws a typical operating current of 5.5 mA. The device features an I2C digital interface and provides analog output with a maximum current capability of 5 mA. Packaged in a compact SSOP-14 format suitable for surface mount technology, it includes integrated ESD protection mechanisms. The component is qualified under the AEC-Q100 standard for automotive reliability and supports an extended industrial temperature range from -40°C to +125°C.

Feature Summary

• Digital compensation capabilities for sensor offset, sensitivity, temperature drift, and non-linearity via internal microcontroller algorithms.
• Integrated diagnostic functions specifically engineered to support safety-critical automotive applications.
• Internal reference type configuration allowing for simplified circuit design without external reference components.

Applications

• Automotive pressure sensing systems
• Force and torque measurement interfaces
• Angle and position detection circuits

Procurement Notes

Verify the specific suffix GAG2 against official Renesas documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for the SSOP-14 form factor. Confirm that the I2C interface requirements align with the host controller's bus standards before finalizing procurement decisions.

Selection Notes

Select this component when a single-channel bridge sensor requires digital linearization and calibration coefficients stored on-chip. The ZSC31150GAG2-R is appropriate for designs needing AEC-Q100 qualification and operation up to 125°C. Consider alternative packaging options if cut-tape quantities are preferred over reel-based manufacturing processes.

Part Context

This part belongs to the ZSC31150 series of sensor signal conditioners. The GAG2 suffix typically denotes the SSOP-14 package variant supplied in a reel format. This distinguishes it from other variants like the GAG1 which may offer different packaging or quantity configurations while maintaining identical electrical performance characteristics.

Replacement Considerations

Direct substitutes include other parts within the ZSC31150 family, such as ZSC31150GAG1-R, provided the packaging difference does not impact assembly. Verify pinout compatibility and software calibration data portability when transitioning between package variants.