Hi team,
As below waveform, there are 600mV ripple observed in TL103 pin3. Would please you help analyze this? We have tried 2 pcs device. The results are the same.
The configuration:
- Bias=12V, +24V=24V
- D7, R43 are removed
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Hi team,
As below waveform, there are 600mV ripple observed in TL103 pin3. Would please you help analyze this? We have tried 2 pcs device. The results are the same.
The configuration:
Hello Dylan,
Removing C41 (and any other capacitor on this node) will stop that oscillation. If filter is desired, try a R and C in series. The higher the capacitance the lower the resistor can be.