What solution can you recommend to replacement?
5B Series Model Definitions | Analog Devices
I'm specifically interested in this model 5B35-05
We don’t have a drop in replacement for the 5B RTD modules. There are two isolated RTD reference designs that may provide a good starting point, depending on your system performance requirements:
CN0287 Isolated 4-Channel, Thermocouple/RTD Temperature Measurement System with 0.5°C Accuracy
View Reference Design
CN0337 12-Bit, 300 kSPS, Single-Supply, Fully Isolated RTD Temperature Measurement System with 3-Wire Compensation
I'd also suggest that you contact your local ADI or Distribution sales contact to discuss this in more detail.
Sales and Distribution | Analog Devices
5B41-06 Not Recommended for New Designs, new iso module ?
No replacement is planned for the 5B series, please discuss your isolated signal processing needs with the local ADI or Distributor sales contact.
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