| ??? 11/25/10 09:26 Read: times |
#179609 - Use the isolated version? Responding to: ???'s previous message |
Andy Neil said:
Are you sure that dealing with live mains voltages is really a good idea for a novice?
Remember: this is is potentially lethal stuff - a mistake or miscalculation could kill you and/or others and/or be a fire risk. The schematic that you showed is directly connected to the mains - so everything is live!  Figure 7 in the Datasheet shows a transformer-isolated approach, where only the parts directly connected to the mains (the transformer primaries) are live - I would strongly recommend that you follow this approach, and keep the live parts in a closed, insultated box. http://www.cirrus.com/en/pubs/p...60A_F4.pdf You still need to be careful, but the risks are reduced. |
| Topic | Author | Date |
| CS5460A circuit configuration, help | 01/01/70 00:00 | |
| Off Topic | 01/01/70 00:00 | |
| thanks you for reply | 01/01/70 00:00 | |
| Be *VERY* careful! | 01/01/70 00:00 | |
| Use the isolated version? | 01/01/70 00:00 | |
| Have you tried contacting Crystal Semiconductor? | 01/01/70 00:00 | |
| Is it 1991 already?! | 01/01/70 00:00 | |
True, but they still answer questions | 01/01/70 00:00 | |
| The datasheet tells it all... | 01/01/70 00:00 | |
| Product Data Page | 01/01/70 00:00 |