ain_4
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
ain_4 [2016/08/14 09:45] latigid_on [Schematic] |
ain_4 [2016/08/18 09:36] (current) latigid_on [Standalone use] |
||
|---|---|---|---|
| Line 19: | Line 19: | ||
| ^Type ^Qty ^Value ^Package ^Parts^Notes^ | ^Type ^Qty ^Value ^Package ^Parts^Notes^ | ||
| ^resistors^ | ^resistors^ | ||
| - | | |20 |49k9 1% or better |0204/7|R1, R2, R4, R5, R6, R7, R8, R10, R11, R12, R13, R14, R16, R17, R18, R19, R20, R22, R23, R24|It's best to match pairs or go for 0.1% tolerance parts | + | | |20 |49k9 1% or better |0204/7|R1, R2, R4, R5, R6, R7, R8, R10, R11, R12, R13, R14, R16, R17, R18, R19, R20, R22, R23, R24|49k9/30k resistors aren't so common. For almost equivalent behaviour, one could substitute e.g. 56k/33k. It's best to match pairs/threes or go for 0.1% tolerance parts| |
| | |4 |30k 1% |0204/7|R3, R9, R15, R21|nominal gain can be adjusted e.g. (22k/49.9k)*5V = 2.2V| | | |4 |30k 1% |0204/7|R3, R9, R15, R21|nominal gain can be adjusted e.g. (22k/49.9k)*5V = 2.2V| | ||
| ^capacitors^ | ^capacitors^ | ||
| Line 27: | Line 27: | ||
| | |4|optional|025X050|C2, C4, C6, C8|can use another e.g. 10pF cap here for more filtering| | | |4|optional|025X050|C2, C4, C6, C8|can use another e.g. 10pF cap here for more filtering| | ||
| ^inductors^ | ^inductors^ | ||
| - | | |2|BEAD|5MM|L1, L2| | + | | |2|BEAD|5MM|L1, L2|or replace with wire link| |
| ^ICs^ | ^ICs^ | ||
| | |2|MCP6002P|DIL08|IC2, IC4|sockets are recommended| | | |2|MCP6002P|DIL08|IC2, IC4|sockets are recommended| | ||
| Line 79: | Line 79: | ||
| ==== Headers ==== | ==== Headers ==== | ||
| - | For connection to a [[Control Board]], use pin headers placed on the opposite side as the rest of the components i.e. follow the silkscreen markings. For standalone use, you probably want header pins (or sockets, or even bare wires if you wish) on the same side as the remaining circuitry. | + | For connection to a [[Control Board]], use pin headers placed on the opposite side as the rest of the components i.e. follow the silkscreen markings. It's convenient to use an **unsoldered** Control Board to align all of the pins at once.\\ |
| + | |||
| + | For standalone use, you probably want header pins (or sockets, or even bare wires if you wish) on the same side as the remaining circuitry. | ||
| ---- | ---- | ||
| Line 86: | Line 88: | ||
| ==== Standalone use ==== | ==== Standalone use ==== | ||
| - | For simplest results, use the complementary [[Control Board]]. Otherwise see below for header functions. | + | For simplest results, use the complementary [[Control Board]]. Otherwise see below for header functions (viewed from the component side). |
ain_4.1471167904.txt.gz · Last modified: 2016/08/14 09:45 by latigid_on
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
