Product news

Our new APP-9U series comes with an unamplified output for maximum flexibility in your application. The high sensitivity, paired with excellent offset stability, enable the best performance for measuring pressures from 500pa to 20kPa. The SOIC-16 package is fully pin compatible with SM9D, making it the ideal replacement without needing to change anything in regards to Layout and Firmware. Documentation and interfaces will feel immediately familiar, and our engineering support is on hand to review your layout or cross-reference part numbers to make the transition smooth.
In short, APP-9U preserves your architecture while giving you a reliable supply path and a clear roadmap. If you’d like samples, a quick compatibility check, or a drop-in design review, reply to this message or contact your account representative. Keep your line running—with the simplest path to replacing SM9D.