Difference between revisions of "POT4b BOM"
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| − | |1 || UR1 || MAX6173AASA || 2.5V voltage reference || Maxim || | + | |1 || UR1 || MAX6173AASA || 2.5V voltage reference || [http://www.maxim-ic.com/quick_view2.cfm/qv_pk/4364 Maxim] || 6.64 || 2.5V, 5V, or 10V reference depending on application |
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Revision as of 23:44, 23 June 2005
POT4b Bill of Materials
Please see POT4a bill of materials and make the following changes :
As desired populate all sections except that entitled "reference" ie don't populate RR1-RR4, UR1, CR1
For the reference section populate:
| NUM | REFDES | Part# | Desc | Source | Price | Notes |
|---|---|---|---|---|---|---|
| 1 | UR1 | MAX6173AASA | 2.5V voltage reference | Maxim | 6.64 | 2.5V, 5V, or 10V reference depending on application |
| 1 | CR1 | 0.1u EIA0805 | DIG | ? | ||
| 1 | DR1 | BZT52C2V4-7-F | 2.4V zener diode SOD-123 | DIG | ? | zener voltage should be appx 1/2 of the reference voltage |
| 1 | RR2 | 10k EIA0805 | DIG | ? |
UR1
