Rorebai Precision Measurement Solution
Industrial & Medical Application
Description
Complete precision measurement solution featuring Rorebai high-resolution ADCs and precision op-amps optimized for sensor interfaces and data acquisition.
Core Advantages
Recommended Bill of Materials (BOM)
| Item | Part Number | Description | Quantity | Datasheet |
|---|---|---|---|---|
| 1 | CBM92AD16 | 16-bit 1MSPS precision ADC | 1 | 📄 Download |
| 2 | CBMOPA216 | Precision operational amplifier | 2 | 📄 Download |
| 3 | CBMREF16 | Precision voltage reference | 1 | 📄 Download |
Applications
Technical Specifications
Customer Success Stories
Medical Device Manufacturer
Medical | Patient Monitor
Challenge
Required high-accuracy measurement for vital signs with low power consumption
Solution
Implemented CBM92AD16 ADC with CBMOPA216 signal conditioning
Results
FAE Expert Insights
Senior FAE
Applications Engineer
10+ years
Professional Insights
Precision measurement design is all about managing error sources. In my experience, thermal EMF in PCB traces can cause microvolt-level errors that limit system accuracy. I always recommend using low-thermal EMF solder and keeping temperature gradients minimal. The CBM92AD16's ±1 LSB INL is excellent, but you need an equally good reference voltage to realize that accuracy. Use the CBMREF16 or a precision external reference. For sensor interfaces, the CBMOPA216's 5µV offset enables direct measurement of small signals. Remember that accuracy is determined by the weakest link in the signal chain.
Key Takeaways
- Use precision voltage reference
- Minimize thermal EMF in layout
- Implement proper shielding
- Calibrate for best accuracy
Decision Framework
Decision Framework
Steps:
- Evaluate requirements
- Compare solutions
- Consult FAE