eozcelik
eozcelik
About
- Username
- eozcelik
- Location
- germany
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- Member
- Location
- germany
Comments
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OK. Go on as it is
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William, Please check Cyton schematic. According to it, BIAS_DRV and BIAS_INV nets are not connected to each other. I measured high impedance between ADS1299 pin 61 and related pin of resistor array R6. This measurement complies with the schematic.…
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hi, I checked Cyton schematic but I could not find any connection to complete feedback loop in bias amplifier. TI recommends this connection from Biasout pin to Biasinv pin over RC circuit as seen on attached figure. (figure 47 in AD1299 datasheet)…